Information Security Projects on Upwork

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172 projects published for past 72 hours.

Job Title	Budget	Published
Android Security Hardening Expert (Android 10 / Embedded Device / Vulnerability Mitigation) Applied	$25 - $45 / hr	28 minutes ago	Client Rank - Risky Payment method not verified Phone number verified 1 open job Industry: Tech & IT Company size: 10 Pakistan Gujranwala 23:20 1
We are looking for an experienced Android Security / Platform Engineer to help implement security hardening and mitigation for tablets running Android 10 (EOL) used in a production environment. The devices run a proprietary enterprise application and cannot be upgraded to a newer Android version. Therefore we must implement security mitigations and hardening controls to reduce exploitability of vulnerabilities reported during security scans. This work involves application security hardening, device lockdown, configuration review, and mitigation planning. Scope of Work The freelancer will help our team implement the following: 1. Android Application Security Hardening * Review Android app permissions * Remove unnecessary dangerous permissions * Verify exported activities/services * Enforce HTTPS and TLS 1.2+ * Implement certificate pinning * Disable cleartext traffic * Disable WebView debugging * Ensure no sensitive data stored locally * Implement root / tamper detection 2. Device Lockdown Recommendations * Disable developer mode and ADB * Restrict unknown app installation * Disable unused services (Bluetooth, NFC, etc.) * Implement kiosk mode configuration 3. Vulnerability Mitigation Strategy * Review reported CVEs from security scans * Identify whether vulnerabilities affect: * App * Android OS * Device firmware * Propose mitigation where patches are unavailable 4. Security Documentation * Produce a mitigation checklist * Document configuration changes * Provide audit-ready mitigation notes Required Skills * Android Security Hardening * Android OS architecture * Mobile application security * Android Manifest / permissions security * Network security (TLS, certificate pinning) * Android kiosk mode / device owner mode * Experience with vulnerability mitigation and CVEs * Experience working with enterprise Android deployments Nice to Have * Experience with Android BSP or embedded Android * SELinux policy knowledge * Android system service configuration * Experience preparing systems for security audits Project Duration Estimated: 1–2 weeks Deliverables * Security review of the Android app * Hardening implementation guidance * Mitigation plan for vulnerabilities * Documentation for audit compliance Important We are not looking for generic Android development. Please apply only if you have experience with Android security or vulnerability mitigation. When applying, please include: * Relevant security projects * Experience with Android hardening or penetration testing * Tools or frameworks you typically use Hourly rate: 25 - 45 USD 28 minutes ago IT & Networking, Information Security & Compliance Open project
Cyber Security Specialist Needed for Vulnerability Assessment Applied	$850	48 minutes ago	Client Rank - Risky Payment method not verified Phone number verified 1 open job no reviews Registered: Feb 16, 2026 United States 01:20 1
We are seeking a skilled hacker specializing in cyber security to perform a comprehensive vulnerability assessment of our systems. The ideal candidate will identify potential security risks and suggest improvements to enhance our security posture. Experience in ethical hacking, threat analysis, and penetration testing is crucial. If you are passionate about safeguarding systems and have a proven track record in cyber security, we would love to hear from you. Please include examples of your previous work in this field. Fixed budget: 850 USD 48 minutes ago IT & Networking, Information Security & Compliance Open project
CompTIA A+ Instructor Applied	$20 - $30 / hr	5 hours ago	Client Rank - Medium Payment method verified Phone number verified 6 jobs posted 1 open job no reviews Company size: 2 Registered: Jan 26, 2024 United States 02:20 3
TrendCrafters, LLC is seeking an experienced CompTIA A+ Instructor to deliver engaging virtual training sessions that prepare students for the CompTIA A+ certification exams (Core 1 and Core 2). The instructor will guide students through computer hardware, operating systems, networking fundamentals, troubleshooting, and IT support best practices. The ideal candidate has strong technical knowledge, teaching experience, and the ability to effectively deliver online training using virtual learning platforms. Key Responsibilities Deliver live virtual CompTIA A+ training sessions following the official CompTIA curriculum. Prepare students for CompTIA A+ Core 1 (220-1101) and Core 2 (220-1102) certification exams. Explain key concepts such as: PC hardware and mobile devices Operating systems (Windows, macOS, Linux basics) Networking fundamentals Troubleshooting methodologies Security basics and best practices Develop lesson plans, lab exercises, and practice exams. Provide hands-on demonstrations and real-world troubleshooting scenarios. Assess student performance and provide feedback to improve understanding. Track attendance and student progress. Support students with career guidance for entry-level IT roles such as help desk technician or desktop support. Stay current with CompTIA certification updates and industry trends. Required Qualifications CompTIA A+ certification (required) At least 2–3 years of experience in IT support, networking, or system administration Previous teaching or training experience (online or classroom) Strong knowledge of: Computer hardware and peripherals Windows operating systems Networking basics (TCP/IP, DNS, DHCP) Troubleshooting hardware/software issues Excellent communication and presentation skills Experience with virtual learning platforms (Zoom, Microsoft Teams, Google Meet, or LMS) Hourly rate: 20 - 30 USD 5 hours ago Accounting & Consulting, Recruiting & Human Resources Open project
Data and Network Security Applied	$4,000	8 hours ago	Client Rank - Good Payment method verified $7 949 total spent 10 hires, 3 active 30 jobs posted 33% hire rate, 1 open job 25.02 /hr avg hourly rate paid 3 hours paid 5.00 of 5 reviews Registered: Jan 26, 2017 United States Princeton 03:20 4
You must have development and at the same time digital security SME having worked in the area for more than 5 years. The work involves, creating content on the topics outlined below. If the content is approved, then your next step would be to present your content in a video format. I have over 20 years of experience in this field. However, I due to time constraints I need someone to help me with the content and the video of the content subject to approval of the content. Quality of the content is the most important thing that this project is aiming for. 1. Symmetric Ciphers 2. Block Ciphers and modes of Block Ciphers 3. Advanced Encryption Standard 4. Asymmetric Ciphers 5. RSA and Diffie Hellman Key Exchange 6. Cryptographic Hash Function and MAC 7. Digital Signature & Types 8. IP Security, Kerberos Protocol 9. Cloud Security Basics Fixed budget: 4,000 USD 8 hours ago Client's recent history (9 works) Jobs in progress (3) Creating a summary slide and a deck of slides Feb 2025 - Present FIXED $50.00 CyberSecurity Foundation Feb 2025 - Present FIXED $300.00 LinkedIn research Feb 2024 - Present FIXED $200.00 View more (-2) Training website No feedback given To client: 5 Sep 2023 - Sep 2025 FIXED $4,371.00 IT Security Flyer To freelancer: 5 To client: 5 The project's success is a testament to the client's clear vision and collaborative spirit. Their timely responses and c… The project's success is a testament to the client's clear vision and collaborative spirit. Their timely responses and constructive input significantly contributed to the project's high quality and smooth execution. Sep 2023 - Mar 2024 FIXED $150.00 Creating a website using MERN stack on AWS To freelancer: 5 Sudesh and his team took every instruction seriously and they paid attention to details. Very good team to work with. I … Sudesh and his team took every instruction seriously and they paid attention to details. Very good team to work with. I am planning more work with Sudesh and his team. I am happy with the result. To client: 5 Trilochan is an incredibly nice person to work with. His professionalism and clear communication made the process of wor… Trilochan is an incredibly nice person to work with. His professionalism and clear communication made the process of working together a seamless and enjoyable experience. His willingness to provide detailed information and respond promptly to my queries was invaluable in ensuring the project's success. Feb 2022 - Mar 2023 FIXED $2,600.00 Open source security tool for CI/CD To freelancer: 5 John took every instruction seriously and he pays attention to details. Very good person to work with. I am happy with t… John took every instruction seriously and he pays attention to details. Very good person to work with. I am happy with the result. I wish John all success. Feb 2023 - Mar 2023 FIXED $40.00 One Page Brochure To freelancer: 4.15 All graphics designer should understand the concept behind the graph and take responsibility and be more creative. To client: 5 It had been my pleasure to get to work with this wonderful client! Jan 2023 - Feb 2023 3 hrs @ $26.25/hr Billed: $87.50 IT Security company logo No feedback given To client: 5 Dec 2021 - Feb 2022 FIXED $150.00 View more (4) IT & Networking, Information Security & Compliance Open project
Help Applied	not specified	8 hours ago	Client Rank - Risky Payment method not verified Phone number verified 1 open job Netherlands 07:20 1
Having problem with Email and whatsapp. I need someone to help me Budget: not specified 8 hours ago IT & Networking, Information Security & Compliance Open project
Fractional IT Security Engineer — Cloudflare, Local AI Infrastructure & Secrets Management Applied	$20 - $60 / hr	8 hours ago	Client Rank - Excellent Payment method verified $102 057 total spent 45 hires, 17 active 47 jobs posted 96% hire rate, 2 open job 34.14 /hr avg hourly rate paid 1 685 hours paid 5.00 of 24 reviews Industry: Finance & Accounting Company size: 2 Registered: Apr 17, 2019 United States Ponte Vedra Beach 03:20 5
Fractional IT Security Engineer Path: Fractional now — full-time as we scale OVERVIEW We are a growing payments company running a multi-agent AI system across a local hardware cluster (Mac Mini x3 + Nvidia DGX Spark) and a Webflow-hosted public website. We are looking for a fractional IT Security Engineer to own security across our entire operation — website, cloud infrastructure, and physical AI execution hardware. WHAT YOU OWN Cloudflare + Website Security Full Cloudflare configuration and ongoing management for our domain DNS, SSL (Full Strict), WAF, Bot Fight Mode, HTTP/3, Brotli Cloudflare Tunnel setup and management for all local machine exposure Cloudflare Access / Zero Trust policies Cloudflare Workers security — API gateway hardening, rate limiting, WAF rules Ongoing monitoring of WAF alerts, bot traffic, and anomalous patterns Webflow DNS integration and security validation Physical Infrastructure Security Security architecture for a local AI execution cluster: 3x Mac Mini — Sales, Routing, and Analytics/Dashboard functions Nvidia DGX Spark — orchestration hub (arriving shortly) Network segmentation and access controls Zero open inbound ports — all external traffic routes through Cloudflare Tunnel only One machine is strictly internal only — no public exposure under any circumstance Security review and sign-off required before DGX connects to any live data Credential + Secret Management Own the full credential and secret lifecycle across all platforms and devices Cloudflare tokens, API keys, tunnel tokens, endpoint credentials Implement and maintain a secrets management system — no hardcoded credentials anywhere Define and enforce rotation schedules Maintain an access inventory — who has credentials to what, at what permission level Ongoing Monitoring + Incident Response Security monitoring across website, cloud layer, and local machines Alert thresholds and escalation paths First responder for security incidents — on-call availability for urgent issues Monthly security review summary Proactive vulnerability assessment as infrastructure evolves WHAT WE'RE LOOKING FOR Required: Cloudflare — deep working knowledge of DNS, WAF, Tunnel, Workers, and Access/Zero Trust Experience securing local/on-premise infrastructure alongside cloud security layers Credential and secrets management — practical experience with secrets vaults or equivalent Comfortable working independently and owning security decisions end to end Clear communicator — able to explain security decisions in plain language Strongly preferred: Experience securing AI infrastructure — local model serving, API gateway security, data boundary enforcement Payments or fintech background Experience building security monitoring from scratch TO APPLY Please share: Relevant experience — Cloudflare, local infrastructure, and secrets management specifically Examples of similar fractional or retainer security engagements Your retainer structure and on-call rate Availability and earliest start date Any questions before you quote Hourly rate: 20 - 60 USD 8 hours ago Client's recent history (45 works) Jobs in progress (1) Data Analyst to help automate a series of analytics reports for Merchant Services Nov 2021 - Present 10 hrs @ $60.00/hr Billed: $570.00 View more (-4) Senior Presentation Designer – Modular Fintech Sales Deck (Figma Required) No feedback given Mar 2026 Executive Assistant DataOne No feedback given Feb 2026 129 hrs @ $12.68/hr Billed: $1,629.09 Reels and Carousels Editor No feedback given Jan 2026 Logo Design for TheGiveBack No feedback given Jan 2026 16 hrs @ $24.77/hr Billed: $396.39 Setup Inbound Digital Marketing Program B2B Fintech No feedback given Jan 2026 81 hrs @ $37.98/hr Billed: $3,075.99 Data One brand guidelines updates December 2025 No feedback given Jan 2026 FIXED $200.00 Consult with Tony Dicks about Data One No feedback given Dec 2025 8 hrs @ $17.08/hr Billed: $128.12 Consult with Tony Dicks about Data One No feedback given Dec 2025 POS PAYMENTS FIGMA DESIGN No feedback given Nov 2025 222 hrs @ $23.99/hr Billed: $5,330.00 WordPress Website for Peptides. No feedback given Nov 2025 FIXED $100.00 Fractional CFO No feedback given Sep 2025 216 hrs @ $15.45/hr Billed: $3,334.19 Update Canva Marketing Materials No feedback given Sep 2025 12 hrs @ $11.32/hr Billed: $137.74 Graphic Designer for Ongoing Design Projects No feedback given Feb 2025 99 hrs @ $15.80/hr Billed: $1,564.27 DataOne brand identity project No feedback given Oct 2024 Fractional CFO - Build out Financial Model No feedback given Oct 2024 25 hrs @ $112.07/hr Billed: $2,820.49 Landing Pages & Copy Creation for Finance & Merchant Services Company No feedback given Aug 2024 86 hrs @ $120.87/hr Billed: $10,414.60 Senior Presentation Designer – Modular Fintech Sales Deck (Figma Required) To freelancer: 5 To client: 5 Good client, very responsive and clear requirements! Would be glad to work again in future! Feb 2026 - Feb 2026 8 hrs @ $27.50/hr Billed: $219.99 GHL Backend Expert for Cold Calling Systems To freelancer: 5 Cristian has been an absolute game-changer for Data One Merchant Services. As our GHL Backend Expert for Cold Calling S… Cristian has been an absolute game-changer for Data One Merchant Services. As our GHL Backend Expert for Cold Calling Systems, Cristian didn’t just “set things up” — he architected a system that is clean, scalable, reliable, and built for real sales performance. His command of GoHighLevel, backend workflows, integrations, automations, and dialing logic is exceptional, but what truly sets him apart is how strategically he thinks about sales operations, not just tech. He understands how cold calling actually works in the real world — lead flow, agent behavior, compliance, routing, reporting, and follow-up — and he builds systems that support revenue, not complexity. Problems that would stall most teams, Cristian solves quickly and thoughtfully, often anticipating issues before they arise. Cristian is: Extremely knowledgeable in GHL backend architecture Fast, responsive, and accountable Proactive with improvements and optimizations Trustworthy with mission-critical systems Focused on outcomes, not just tasks If you need someone who can own your GoHighLevel backend, especially for high-volume cold calling or sales automation, Cristian is elite. We trust him fully with core infrastructure, and I would recommend him without hesitation. To client: 5 Chris is an incredible human being and great to work with :) Jul 2025 - Jan 2026 121 hrs @ $26.33/hr Billed: $3,186.25 Setup Inbound Digital Marketing Program B2B Fintech To freelancer: 5 We engaged Satyam as a fractional CMO for Data One Merchant Services, and the impact has been exceptional. From day one,… We engaged Satyam as a fractional CMO for Data One Merchant Services, and the impact has been exceptional. From day one, Satyam demonstrated a rare combination of strategic vision, hands-on execution, and deep marketing leadership. He quickly immersed himself in our business model, competitive landscape, and long-term objectives, then translated that understanding into a clear, actionable marketing roadmap. His ability to align brand positioning, demand generation, messaging, and go-to-market strategy was instrumental in bringing focus and momentum to our growth efforts. What truly sets Satyam apart is his balance of big-picture thinking and tactical follow-through. He didn’t just advise—he built, refined, and optimized alongside our team. Campaigns became sharper, internal alignment improved, and our marketing efforts began driving measurable results instead of noise. Satyam operates like a true executive partner. He communicates clearly, moves with urgency, and consistently brings insight that elevates decision-making at the leadership level. If you are looking for a fractional CMO who can own strategy, execution, and outcomes, Satyam is the real deal. We would recommend him without hesitation to any company seeking serious marketing leadership without compromise. To client: 5 It was great working on this project. Loved the energy the whole team is having. Would love to associate further. Dec 2025 - Jan 2026 HOURLY $1,899.99 Website redesign and coding No feedback given Dec 2025 - Jan 2026 FIXED $630.00 Apparel/Graphic Designer for Data One To freelancer: 5 To client: 5 Working with Chris was an excellent experience. communicated clearly, respected timelines, and trusted the creative proc… Working with Chris was an excellent experience. communicated clearly, respected timelines, and trusted the creative process. Everything went smoothly, and I’d be happy to work with Chris again! Dec 2025 - Dec 2025 30 hrs @ $24.48/hr Billed: $734.49 ClickUP Buildout To freelancer: 5 To client: 5 Chris was excellent to work with. Clear communication, fast responses, and a strong understanding of the project require… Chris was excellent to work with. Clear communication, fast responses, and a strong understanding of the project requirements. He delivered high-quality work on time and was proactive in offering helpful suggestions. I would happily work with Chris again and highly recommend him to others. Jul 2025 - Nov 2025 38 hrs @ $37.01/hr Billed: $1,400.36 1k Lead List - Salons To freelancer: 5 To client: 5 Aug 2025 - Nov 2025 FIXED $480.00 Carousel designs To freelancer: 5 We had an excellent experience working with Adolfo! His communication was clear and consistent, making the entire proces… We had an excellent experience working with Adolfo! His communication was clear and consistent, making the entire process smooth from start to finish. The quick turnaround exceeded our expectations, and his attention to detail really stood out — every element was thoughtfully executed. We’re thrilled with the results and already planning to work with him on several more projects. Highly recommended! To client: 5 Aug 2025 - Sep 2025 FIXED $55.25 Bilingual proofreader and copywriter No feedback given To client: 5 Excellent communication! I would work with him again. Sep 2024 - Jun 2025 26 hrs @ $16.14/hr Billed: $411.65 Training Modules for Data One Merchant Services To freelancer: 5 The videos were amazing. Great Job! Sep 2024 - Feb 2025 44 hrs @ $31.73/hr Billed: $1,380.24 Business Intelligence and PowerBI Reporting System To freelancer: 5 Amazing work! The dashboards were very insightful ! Sep 2024 - Feb 2025 108 hrs @ $42.09/hr Billed: $4,531.99 3D & Motion & Graphic \| Web & Mobile & Product For Fintech/Payments Company To freelancer: 5 The videos for Data One website are great! Amazing work! Aug 2024 - Feb 2025 83 hrs @ $42.12/hr Billed: $3,495.99 UI, UX, motion and 3D design of a FinTech website To freelancer: 5 Very organized and diligent !! Amazing work. To client: 5 It was a pleasure to work with Manuella and Chris! Very good level of preparation and involvement in the project. I reco… It was a pleasure to work with Manuella and Chris! Very good level of preparation and involvement in the project. I recommend these guys! Jul 2024 - Feb 2025 125 hrs @ $42.72/hr Billed: $5,333.25 Experienced Marketing Strategist for Fintech Transformation at Data One Merchant Services To freelancer: 5 Paul did a great job! Aug 2024 - Feb 2025 11 hrs @ $63.91/hr Billed: $702.99 Data One Presentation Deck To freelancer: 5 Sep 2024 - Feb 2025 137 hrs @ $15.82/hr Billed: $2,162.52 Industry Leader in Payments Consultant (Sales & Operations) To freelancer: 5 Manuela has been a critical piece of our team, bringing an incredible level of organization, structure, and efficiency t… Manuela has been a critical piece of our team, bringing an incredible level of organization, structure, and efficiency to our operations. Her expertise in optimizing systems, refining processes, and implementing workflows has significantly improved our internal operations over time. She has a keen eye for detail, proactively identifies areas for improvement, and ensures everything runs smoothly. If you're looking to take your operations to the next level, I highly recommend Manuela. She’s a true professional who delivers real impact! To client: 5 Working with Chris was amazing ! Sep 2024 - Feb 2025 FIXED $16,000.00 30 minute consultation To freelancer: 5 To client: 5 Great and intelligent client, awesome and interesting business, highly recommend to all Sep 2024 - Sep 2024 Data Operations System Development To freelancer: 5 I am thrilled to share my highest endorsement for Manuela, who has proven to be an invaluable asset to Data One. In a re… I am thrilled to share my highest endorsement for Manuela, who has proven to be an invaluable asset to Data One. In a remarkably short period of time, she has achieved more than many have accomplished in years. Manuela's proficiency and expertise in operations, systems, and process optimization are unparalleled. Her ability to streamline processes and drive results has had a profound impact on our organization, setting a new standard for excellence. Manuela’s dedication, strategic mindset, and exceptional skills make her an outstanding professional. For any business serious about enhancing their operations and optimizing systems, I cannot recommend Manuela highly enough. She is not just a contributor; she is a game-changer who delivers real value and drives meaningful improvements. To client: 5 Working with Chris has been an amazing experience.. looking forward to keep working with him. Apr 2024 - Sep 2024 FIXED $18,414.00 Fintech Strategic Crossborder Investment Advisory To freelancer: 5 To client: 5 Absolute pleasure to have worked with CH on his acquisition. Jul 2024 - Aug 2024 6 hrs @ $148.67/hr Billed: $891.99 Valuation Expert for Strategic Investment in POS-Ecommerce Payments Platform To freelancer: 5 To client: 5 Saved them 5K+ by changing their approach to M&A, LOI, and deal partner. Identified several large industry opportunities… Saved them 5K+ by changing their approach to M&A, LOI, and deal partner. Identified several large industry opportunities that shape their future. Client said "Your insights have been incredibly valuable." Aug 2024 - Aug 2024 2 hrs @ $189.74/hr Billed: $316.24 B2B Copy Professional - Payment Processing Company To freelancer: 5 . To client: 5 Dec 2022 - Aug 2024 FIXED $176.00 Fintech Strategic Crossborder Investment Advisory To freelancer: 5 I am delighted to write this review for Val, who did an excellent job assisting my company with negotiation for a softwa… I am delighted to write this review for Val, who did an excellent job assisting my company with negotiation for a software company investment. Val thoroughly understood the sector we were focusing on and brought invaluable expertise. He helped us create a well-thought-out counterproposal, which was clear and concise, outlining our rationale for the valuation. His ability to craft a compelling proposal made it easier for the other side to understand the logic behind our offer. Val’s contributions were instrumental in moving the negotiation forward, and I highly recommend his services to anyone needing a skilled negotiator with deep industry knowledge. To client: 5 It was a real pleasure and highly interesting to work with CH on his fintech acquisition plan. CH is communicative, resp… It was a real pleasure and highly interesting to work with CH on his fintech acquisition plan. CH is communicative, respectful and very clear with his requirements and guidelines. I would love to advise him again on his financial matters and business issues. Jul 2024 - Jul 2024 12 hrs @ $147.84/hr Billed: $1,749.49 30 minute consultation No feedback given Jul 2024 - Jul 2024 FIXED $100.00 30 minute consultation To freelancer: 5 I am delighted to write this review for Val, who did an excellent job assisting my company with negotiation for a softwa… I am delighted to write this review for Val, who did an excellent job assisting my company with negotiation for a software company investment. Val thoroughly understood the sector we were focusing on and brought invaluable expertise. He helped us create a well-thought-out counterproposal, which was clear and concise, outlining our rationale for the valuation. His ability to craft a compelling proposal made it easier for the other side to understand the logic behind our offer. Val’s contributions were instrumental in moving the negotiation forward, and I highly recommend his services to anyone needing a skilled negotiator with deep industry knowledge. To client: 5 Jul 2024 - Jul 2024 FIXED $90.00 Fractional CFO - Payments / Business Services To freelancer: 5 To client: 5 Great client, very professional in instructions and goals for work. Expert in his business activity. I would recommend t… Great client, very professional in instructions and goals for work. Expert in his business activity. I would recommend the opportunity to work with Chris. Dec 2021 - Apr 2024 19 hrs @ $147.33/hr Billed: $2,823.88 30 minute consultation No feedback given To client: 5 Feb 2024 - Feb 2024 FIXED $95.00 B2B Consultation No feedback given To client: 5 Apr 2022 - Feb 2023 1 hrs @ $220.00/hr Billed: $293.33 Brand Strategy / Copy / B2B Payment Processing Company To freelancer: 4.7 Very talented. To client: 5 Mar 2022 - Apr 2022 FIXED $500.00 View more (42) IT & Networking, DevOps & Solution Architecture Open project
Account Security Investigation for Hacked PlayStation and Social Accounts Applied	$15 - $48 / hr	12 hours ago	Client Rank - Risky Payment method not verified Phone number verified 1 open job United States 01:20 1
I am seeking a skilled investigator to analyze a recent security breach involving my PlayStation account and other social media accounts. The ideal candidate will possess expertise in cybersecurity and digital forensics to uncover how the hack occurred, what actions were taken by the hacker, and provide recommendations for securing the accounts. A detailed report of findings is expected. If you have experience in similar investigations and a strong background in account security, please apply. Client's questions: Assuming someone used your information (email, phone, address etc) to create multiple social media accounts under your name, and then use them to commit fraud or a crime. How would you trace what happened and gather evidence to help you clear your name? Hourly rate: 15 - 48 USD 12 hours ago IT & Networking, Information Security & Compliance Open project
Websites Impersonating Our Business Applied	not specified	14 hours ago	Client Rank - Excellent Payment method verified $59 994 total spent 18 hires, 6 active 34 jobs posted 53% hire rate, 3 open job 12.71 /hr avg hourly rate paid 538 hours paid 5.00 of 10 reviews Industry: Retail & Consumer Goods Company size: 2 Registered: Jan 3, 2019 United States Charlotte 03:20 5
This website is impersonating our website, but the domain isn't registered. I am VERY concerned that it is redirecting our clients to a fraudulent website. The website is https://bestfreedomfitnessequipment.shop/ I need to figure out how this website is NOT registered and still stealing our info from our website, and then block and shutdown the fraudulent website. Budget: not specified 14 hours ago Client's recent history (14 works) Jobs in progress (1) SEO Specialist Services Feb 2023 - Present FIXED $48,750.00 View more (-4) Terms of Service and Shipping Conditions for Fitness Ecommerce Store No feedback given Dec 2025 FIXED $250.00 Contracts ongoing No feedback given Oct 2025 FIXED $165.00 Japanese malware No feedback given Sep 2023 - Mar 2026 FIXED $260.00 Website Impersonating Our Business No feedback given Sep 2025 - Mar 2026 FIXED $110.00 Sourcing Agent for Fitness Equipment (Taiwan, Vietnam) To freelancer: 5 To client: 5 Apr 2025 - Jan 2026 318 hrs @ $18.32/hr Billed: $5,824.43 Facebook marketplace review No feedback given To client: 5 I am really glad to work with you. Thank you very much for everything! Sep 2024 - Sep 2024 Terms of Service and Shipping Conditions for Fitness Ecommerce Store To freelancer: 5 Amazing work, amazing lawyer HIGHLY HIGHLY RECOMMEND!! To client: 5 Ashton is a pleasure to work with, and I had the honor of working with him on several projects. He is always available f… Ashton is a pleasure to work with, and I had the honor of working with him on several projects. He is always available for questions, comments, and suggestions. He collaborates well and is extremely quick to respond. He has a great knowledge of his industry and is always professional. I look forward to working with him again. Jul 2022 - Aug 2024 FIXED $2,175.00 Pull List of Gym Owners with Cell Phone Numbers or Direct Numbers within 50 Mile Radius Charlotte NC To freelancer: 3.95 To client: 5 May 2024 - Aug 2024 200 hrs @ $4.16/hr Billed: $831.60 Pull List of Gym Owners with Cell Phone Numbers or Direct Numbers within 50 Mile Radius Charlotte NC No feedback given To client: 5 Thank you very much May 2024 - May 2024 2 hrs @ $0.00/hr Athletic Directors and Head Coaches at Highschools No feedback given To client: 5 Mar 2024 - Mar 2024 FIXED $900.00 Pulling Contact List of Hotel and Apartment Regional Managers No feedback given To client: 5 Good experience Mar 2024 - Mar 2024 Fitness Centers Data Pull No feedback given To client: 5 Thanks Oct 2023 - Oct 2023 10 hrs @ $8.40/hr Billed: $84.00 Virtual Assistant Legally Binding Contract for North Carolina and USA To freelancer: 4.15 To client: 5 Jan 2019 - Mar 2019 FIXED $250.00 View more (11) IT & Networking, Information Security & Compliance Open project
Website Security Audit, Malware Cleanup & Hardening Applied	$60	16 hours ago	Client Rank - Medium Payment method verified Phone number verified 1 open job no reviews Registered: Dec 17, 2024 United Kingdom 06:20 3
We need a wordpress security expert who can audit our website thoroughly, some of our website buttons are redirecting to other websites. This is our live website, we want to solve it urgently. In the first phase we want to remove malicious code from our website and make its operations normal. And the next phase will be about security hardening to prevent future malicious code attacks. Write "urgent" at the top of your proposal. We want someone who can complete the first phase urgently. Please apply only if you can start quickly. In your proposal we expect: -A detailed strategy to clean our website from malicious code/attacks. -which tools you'll use. - how you'll satisfy us at the end that all the malicious code has been removed Fixed budget: 60 USD 16 hours ago IT & Networking, Information Security & Compliance Open project
iPhone Applied	not specified	16 hours ago	Client Rank - Risky Payment method not verified Phone number verified 1 open job United States Glendale 02:20 1
I need some professional help with iPhone and iCloud information that I would like to recover. Budget: not specified 16 hours ago IT & Networking, Information Security & Compliance Open project
Comprehensive Cybersecurity Assessment & Report(Contract-Based / Pay-per-Client) Applied	$30 - $250	16 hours ago	Client Rank - not enough data -
We are looking for a cybersecurity specialist to support our security assessment and compliance services for small and medium-sized businesses in the Middle East. Role Summary: You will conduct structured security reviews of client environments using industry-standard tools and frameworks, focusing on both technical security and regulatory compliance. Key Responsibilities: 1. Security Assessments: • Run vulnerability scans on networks, servers, and web applications. • Identify security misconfigurations, exposed services, and potential entry points. • Analyze results and validate critical findings. 2. Compliance Reviews: • Map findings against ISO 27001 controls for information security. • Assess client adherence to NIST Cybersecurity Framework (CSF) functions. • Evaluate web application security based on OWASP Top 10. • Review compliance with local regulations (e.g., NCA, PDPL) and highlight gaps. 3. Reporting: • Prepare clear, client-ready security assessment reports including: • Executive summary • Identified vulnerabilities and risk ratings • Evidence from scanning tools (screenshots/logs) • Clear, actionable remediation recommendations • Mapping of each finding to ISO, NIST, OWASP, and local regulatory requirements 4. Templates & Automation: • Maintain and improve standardized report templates for consistency and efficiency. • Collaborate with team members to automate routine tasks and data collection. 5. Team Leadership: • Guide administrative staff and trainees on technical procedures and report preparation. • Serve as the primary technical authority for client engagements. Engagement Model: • Contract-based work paid per client assessment. • Workload varies depending on the number of client engagements per month. Skills: Web Security, Computer Security, Technical Writing, Compliance, Risk Management, Internet Security, Penetration Testing, Network Security, Risk Assessment, Data Protection Fixed budget: 30 - 250 USD 16 hours ago Websites, IT & Software, Writing & Content, Business, Accounting, Human Resources & Legal, Web Security, Computer Security, Internet Security, Penetration Testing, Technical Writing, Compliance, Risk Management, Network Security, Risk Assessment, Data Protection Open project
iPhone Applied	not specified	17 hours ago	Client Rank - Risky Payment method not verified Phone number verified 1 open job United States Glendale 02:20 1
Hello Razvan. I hope you are doing well. I was checking your profile and I wondering if you can help me out with a little technological challenge I have right now. I would like to know if it is in your expertise to delete permanently some screenshots that are in an iPhone and iCloud account and what info would you need to access. Also, how much would you charge me for this job. Thank you and keep me posted. Budget: not specified 17 hours ago IT & Networking, Information Security & Compliance Open project
IIS Security Expert Applied	$50 - $75 / hr	18 hours ago	Client Rank - Excellent Payment method verified Phone number verified $14 418 total spent 12 hires, 6 active 9 jobs posted 100% hire rate, 1 open job 50.00 /hr avg hourly rate paid 19 hours paid 4.90 of 10 reviews Industry: Science & Medicine Company size: 2 Registered: Nov 24, 2024 United States New York 23:20 5
We are a US healthcare software company. Our clients software systems are hosted on IIS which are accessed 24/7 from hospitals, medical device manufacturers, health care providers and nursing homes. We're looking for security specialists who have the tools and capabilities to analyze existing IIS (W3C format) logs by analyzing traffic patterns for anomalies or known attack signatures as part of our larger Intrusion Detection and Prevention System strategy Our intent is to ascertain the likelihood that Screen Scraping was used by analyzing historical logs. We are not looking for self identifying benign search bot but are looking for competitors/malicious scrapers attempting to hide themselves. You must be able to discern impersonated user agent strings. Meaning you should know that: Mozilla/5.0 (Windows NT 6.0) AppleWebKit/123.45 (KHTML, like Gecko) Chrome/xxx.xxx.xxx.xxx is not an IP that Google uses and is likely to be an impersonation attempt being used for Screen Scraping. Your skill set: You must be an expert with Intrusion Detection Systems (IDS) for Microsoft Internet Information Services (IIS). You must be able to use multi-dimensional analysis to look for periods of scraping for extended periods of time in an attempt to accumulate data. You must be be able to analyze the use of international IPs which don’t match the expected end user locations. Hourly rate: 50 - 75 USD 18 hours ago Client's recent history (17 works) Jobs in progress (5) Do you live in Qatar? Jan 2026 - Present Do you live in Qatar? Jan 2026 - Present CSS and Javascript Expert Oct 2025 - Present FIXED $3,740.00 Django Python Tutor Jul 2025 - Present FIXED $425.00 Django Python Tutor Jul 2025 - Present FIXED $165.00 View more (0) Next phase No feedback given Mar 2025 FIXED $3,250.00 Network Engineering To freelancer: 5 To client: 5 Jan 2026 - Jan 2026 FIXED $103.00 Microsoft IIS Engineering To freelancer: 5 To client: 5 Strongly recommended! Dec 2025 - Jan 2026 FIXED $200.00 Django Python Tutor To freelancer: 5 To client: 5 Jul 2025 - Dec 2025 FIXED $527.50 QMS SAAS Strategist To freelancer: 5 To client: 5 Dec 2025 - Dec 2025 FIXED $85.00 IIS Python/Django Setup To freelancer: 5 To client: 5 Great communication and cooperation. Strongly recommended! Oct 2025 - Nov 2025 FIXED $550.00 Civil Engineer Cut and Fill To freelancer: 2 To client: 5 Jan 2025 - Jul 2025 FIXED $605.00 Pricing Validation Contract To freelancer: 5 To client: 5 I always enjoy working with this client. Their clear communication and well-defined expectations make collaboration seam… I always enjoy working with this client. Their clear communication and well-defined expectations make collaboration seamless from start to finish, ensuring a smooth process and outstanding results. Feb 2025 - Feb 2025 FIXED $400.00 Experienced Market Research Analyst To freelancer: 5 Both business analysis reports were excellent! To client: 5 Great to work with. Clear expectations, consistent communication, and appreciative of the work I've completed. Dec 2024 - Jan 2025 FIXED $2,000.00 Civil Engineer Cut and Fill To freelancer: 5 Provided a great job and would work with Mourad again To client: 5 Communicative and very clear instructions. I look forward to working with them again. Jan 2025 - Jan 2025 FIXED $700.00 Report No feedback given To client: 2.5 Dec 2024 - Jan 2025 FIXED $208.50 Experienced Market Research Analyst No feedback given Dec 2024 - Dec 2024 19 hrs @ $41.24/hr Billed: $783.57 View more (10) IT & Networking, Information Security & Compliance Open project
Cyber Security Expert Needed for Technical Opinion Letter Applied	$300	20 hours ago	Client Rank - Risky Payment method not verified Phone number verified 1 open job Industry: Tech & IT Individual client Australia 16:50 1
I am seeking an experienced IT or cyber security professional who can provide a comprehensive technical opinion letter for my personal case. I’m seeking a short technical explanation (1–2 pages) about how payment details on an iPhone could be automatically populated through browser autofill or synchronised data, with Face ID used only as authentication. Ideally if you have qualifications in Australia or equivalent, these will be better recognised for my case. The ideal candidate should have a strong background in cyber security protocols and legal implications. Your insights will play a crucial role in my situation, and I require a detailed analysis. If you have experience in writing expert opinions or reports, I would love to hear from you. Fixed budget: 300 USD 20 hours ago IT & Networking, Information Security & Compliance Open project
Expert Malware Removal and Website Recovery Specialist Needed Applied	not specified	21 hours ago	Client Rank - Risky Payment method not verified Phone number verified 1 jobs posted 1 open job no reviews Registered: Jan 30, 2022 United Arab Emirates 10:20 1
We are seeking a skilled professional to help us with malware removal and website recovery for our compromised website. The ideal candidate should have proven experience in identifying and eradicating malware, restoring website functionality, and ensuring security measures are implemented. You will be responsible for performing a comprehensive site audit, cleaning infected files, and providing recommendations for future security enhancements. If you possess the expertise to safeguard our website against future threats and can work efficiently, we want to hear from you! Budget: not specified 21 hours ago IT & Networking, Information Security & Compliance Open project
Help recovering insta & fb Applied	$15 - $25 / hr	1 day ago	Client Rank - Medium Payment method verified Phone number verified 1 open job no reviews Registered: Mar 12, 2026 United States Shelton 01:20 3
My fb & instagram we’re both hacked in the middle of the night. They turned on 2fa and changed my phone number and email address so I cannot recover it. When I try Facebook.com/hacked it tells me that it can’t help me because it doesn’t recognize my device. I have tried for the past week to do all of the things and nothing is working. I just want my stuff back. Hourly rate: 15 - 25 USD 1 day ago Data Science & Analytics, Data Analysis & Testing Open project
Certified IT Security Expert (CISSP/CISA) for EU Public Procurement Projects Applied	$20 - $50 / hr	1 day ago	Client Rank - Medium Payment method verified Phone number verified 3 jobs posted 5 open job no reviews Registered: Apr 23, 2019 Lithuania Kaunas 02:20 3
We are an EU-based IT company in Lithuania seeking a certified IT Security Expert to be formally named as an expert in our public procurement (government IT) project bids. Role Overview: This is primarily a certification-based, subcontracting role. We need a qualified information security professional with valid professional certification(s) to be listed as a named expert in tender documentation. Our internal team handles day-to-day project delivery, so your involvement would primarily consist of providing your credentials and signing formal commitment documents. However, there may be opportunities for hands-on security consulting work on specific projects. What We Need: - Proof of a valid professional certification in information security (CISSP, CISA, CISM, or equivalent) - Willingness to sign a Letter of Commitment / subcontracting agreement - Your professional CV (Europass format preferred) - Availability to be listed as a named expert across multiple procurement bids Ideal Certifications (one or more): - (ISC)² Certified Information Systems Security Professional (CISSP) - ISACA Certified Information Systems Auditor (CISA) - ISACA Certified Information Security Manager (CISM) - ISO 27001 Lead Auditor / Lead Implementer - CompTIA Security+ or equivalent What You Get: - Ongoing, long-term collaboration across multiple EU public procurement projects - Flexible, low-commitment role — primarily documentation-based - Competitive hourly rate for your expertise and credentials - Potential for hands-on security consulting on government IT projects This is an excellent opportunity for certified security professionals looking for a steady, low-effort engagement that leverages your certifications and credentials. Please submit a proposal and let us know which certification(s) you currently hold. Hourly rate: 20 - 50 USD 1 day ago IT & Networking, Information Security & Compliance Open project
Malware Removal Wordpress Applied	not specified	1 day ago	Client Rank - Excellent Payment method verified Phone number verified $83 465 total spent 214 hires, 3 active 184 jobs posted 100% hire rate, 1 open job 12.02 /hr avg hourly rate paid 4 576 hours paid 4.90 of 135 reviews Industry: Media & Entertainment Company size: 2 Registered: Mar 4, 2002 United States Grandville 06:20 5
Site’s been hacked. Need it cleaned and secured within 12 hours of accepting job. Budget: not specified 1 day ago Client's recent history (50+ works) Jobs in progress (1) Social Media Network Engager Needed Apr 2025 - Present 254 hrs @ $5.29/hr Billed: $1,342.62 View more (-4) Wordpress Site Modifications No feedback given May 2025 24 hrs @ $14.42/hr Billed: $345.99 Code Troubleshoot Cart Page Refreshing and changing price. No feedback given Mar 2025 17 hrs @ $43.88/hr Billed: $723.99 Hourly Wordpress & Shopify Website Work To freelancer: 5 Wahab and his team are a valuable resource and knowledgeable. They are responsive and dependable! They offer suggestions… Wahab and his team are a valuable resource and knowledgeable. They are responsive and dependable! They offer suggestions to get the job done and have become an important part of our team. Will hire again! A++++ Mar 2024 2 hrs @ $17.23/hr Billed: $34.45 Photo Editing Specialist Needed for Image Combination and Enhancement To freelancer: 5 To client: 5 She is very good person. I want to work with him again. Sep 2025 - Oct 2025 FIXED $15.00 Algolia + Wordpress Search Modification To freelancer: 5 Harsh is very experienced & great to work with! To client: 4.7 The client is good and understanding. Amber understands the project scope very well and sets a reasonable timeline.. Apr 2025 - May 2025 10 hrs @ $11.55/hr Billed: $109.74 Algolia + Wordpress Search Modification To freelancer: 5 To client: 4.6 Apr 2025 - Apr 2025 4 hrs @ $29.11/hr Billed: $101.87 Wordpress Site Modifications To freelancer: 5 To client: 5 Thanks Mar 2025 - Apr 2025 7 hrs @ $17.18/hr Billed: $120.24 Algolia + Wordpress Development To freelancer: 5 Very knowledgeable and well versed in Wordpress including wading through our custom coding! Will hire again A++++++!!! To client: 5 Thanks! Dec 2024 - Mar 2025 4 hrs @ $18.25/hr Billed: $72.99 Shopify Variant/meta field copy code new theme To freelancer: 5 Mansi was amazing to work with on our Shopify theme conversion project. She kept us updated every step of the way & was … Mansi was amazing to work with on our Shopify theme conversion project. She kept us updated every step of the way & was self-driven with minimal to no oversight. She is SUPER knowledgeable and can manage herself which is a huge bonus!! HIGHLY recommend!!!! Will hire again!!! A+++++++ To client: 5 Dec 2024 - Mar 2025 17 hrs @ $43.87/hr Billed: $745.83 Weekly Social Media To freelancer: 5 Michelle EXCEEDS expectations everywhere! We have found her insight and attention to detail to benefit us with such a hu… Michelle EXCEEDS expectations everywhere! We have found her insight and attention to detail to benefit us with such a huge impact that we honestly don't know how we got so lucky to find her! She is a gem and has a lot of understanding how the world of social media works along with strategy behind creatively posting. Not only does she assist with ideas & assess past & future posts, she is extremely timely, on task and we are always kept updated every step of the way. Michelle is invaluable & a huge resource for us! THANK YOU! A++++!!!! Oct 2024 - Feb 2025 FIXED $680.00 Instagram Social Media Engagement To freelancer: 5 Responsive & available. Thanks for the great work. To client: 5 Sep 2024 - Oct 2024 28 hrs @ $5.43/hr Billed: $151.99 Shopify Club Member Subtotal Not Working Fix To freelancer: 5 Knowledgeable and responsive! He is a valuable resource to our team and look forward to hiring again!! A+++++ To client: 5 It was great working with Amber Oct 2024 - Oct 2024 2 hrs @ $45.33/hr Billed: $67.99 Wordpress website work To freelancer: 5 Very cooperative and fast responses make working with Him a Breeze! Looking forward to working with you in the future. To client: 5 Thank you so much for your incredibly kind words! It has been an absolute pleasure working with you on all your website … Thank you so much for your incredibly kind words! It has been an absolute pleasure working with you on all your website needs. Your feedback means the world to me, and I'm thrilled to hear that you've been satisfied with my services. Sep 2024 - Oct 2024 15 hrs @ $16.08/hr Billed: $243.87 Shopify & Wordpress Hourly Work To freelancer: 5 To client: 5 Jun 2024 - Oct 2024 5 hrs @ $17.74/hr Billed: $88.70 Social Media Virtual Assistant To freelancer: 5 Michelle is AMAZING! Full of ideas and always consistent, you can trust her to work independently with little to no over… Michelle is AMAZING! Full of ideas and always consistent, you can trust her to work independently with little to no oversight. She transformed our social media footprint and network! A+++++++ Jun 2024 - Sep 2024 FIXED $150.00 Malware Cleanup To freelancer: 5 Working with Sheikh has been an AMAZING EXPERIENCE! He is extremely knowledgeable, highly communicative and very indepen… Working with Sheikh has been an AMAZING EXPERIENCE! He is extremely knowledgeable, highly communicative and very independently resourceful while working. We are so happy we found him and will be sure to use him on our future projects. A++++ To client: 5 Thank you so much for your incredibly kind words! It has been an absolute pleasure working with you on all your website … Thank you so much for your incredibly kind words! It has been an absolute pleasure working with you on all your website needs. Your feedback means the world to me, and I'm thrilled to hear that you've been satisfied with my services. Aug 2024 - Aug 2024 FIXED $76.75 Algolia + Wordpress Search Modification To freelancer: 5 Working with Abdul has been an AMAZING EXPERIENCE! He is available during U.S. hours and makes working with him extremel… Working with Abdul has been an AMAZING EXPERIENCE! He is available during U.S. hours and makes working with him extremely effective. He replies very quickly throughout the project and provides updates. Highly recommended! A+++++ To client: 5 Thanks! Aug 2024 - Aug 2024 10 hrs @ $24.10/hr Billed: $240.99 Wordpress Hourly Updates To freelancer: 5 Great work! Very communicative & excellent skills. Will hire again! A+++++ To client: 5 Amber is one of the best clients I've had the pleasure of working with. She communicated all expectations and requiremen… Amber is one of the best clients I've had the pleasure of working with. She communicated all expectations and requirements upfront, providing detailed screenshots, and was consistently responsive to any requests for clarification. I thoroughly enjoyed working with her and hope to have the opportunity to collaborate again in the future. Jun 2024 - Aug 2024 5 hrs @ $17.75/hr Billed: $88.74 Quick Shopify Task To freelancer: 5 Amazing technical knowledge & super quick! A++++ experience, would absolutely love to rehire!! To client: 5 Jul 2024 - Jul 2024 2-3 Hours, Wordpress & Shopify assistance To freelancer: 5 To client: 5 Jun 2024 - Jun 2024 1 hrs @ $0.00/hr 2-3 Hours, Wordpress & Shopify assistance To freelancer: 5 To client: 2.7 Amber is nice to work with, however, we couldn't work together because she needed the service urgently and I can't work … Amber is nice to work with, however, we couldn't work together because she needed the service urgently and I can't work with that time frame. Jun 2024 - Jun 2024 1 hrs @ $0.00/hr Social Media Virtual Assistant To freelancer: 5 Michelle is the BEST freelancer out there! She is self-motivated and keeps us on our toes! We have not once had to check… Michelle is the BEST freelancer out there! She is self-motivated and keeps us on our toes! We have not once had to check in with her to see what she's working on. She is proactive and goes above and beyond by also offering suggestions and resources. We are consistently blown away by her knowledge & work ethic. THANK YOU Michelle!!! A++++ Will continue to rehire!! Feb 2024 - May 2024 FIXED $671.00 Wordpress Site Fixes To freelancer: 5 Iffy is always responsive and very knowledgeable! He is a wonderful resource we will use again! A+++ May 2024 - May 2024 1 hrs @ $21.74/hr Billed: $21.74 Wordpress Website Misc. Work To freelancer: 5 Always eager to assist and proactive! Thanks for your hard work. A+++++ To client: 5 Excellent client to work with, long-term collaboration! Feb 2024 - Mar 2024 1 hrs @ $18.70/hr Billed: $18.70 Instagram Social Media Engagement To freelancer: 5 Michelle is absolutely incredible. She is self-motivated and does items before they are asked of her. She is full of ide… Michelle is absolutely incredible. She is self-motivated and does items before they are asked of her. She is full of ideas and really brings the concept of Virtual Assistant to life! We hope to continue working with her and hope she doesn't get too busy with others LOL! She is a miracle worker and "headache remover". She takes care of so much for us and is invaluable!!! A++++++ To client: 5 Amber is easy to work with! She takes all suggestions into account and gives freelancers enough space to work to their f… Amber is easy to work with! She takes all suggestions into account and gives freelancers enough space to work to their fullest potential. Feb 2024 - Feb 2024 FIXED $75.00 Wordpress Work To freelancer: 5 Wahab and the team are very enthusiastic and work hard. We appreciate their availability and they are knowledgeable abou… Wahab and the team are very enthusiastic and work hard. We appreciate their availability and they are knowledgeable about Wordpress and Shopify which are the two platforms we use most often. They are a great extension of our work team to help so we can fluctuate our workload accordingly. Highly recommended! May 2023 - Feb 2024 38 hrs @ $15.83/hr Billed: $593.58 Shopify Site Task To freelancer: 5 Iffy worked hard and was very responsive. He was extremely knowledgeable about Shopify at an expert level and we appreci… Iffy worked hard and was very responsive. He was extremely knowledgeable about Shopify at an expert level and we appreciate his enthusiasm! We hope to work with him in the future! Nov 2023 - Feb 2024 20 hrs @ $16.94/hr Billed: $335.94 You will get 50,000 Real Instagram Followers. High Quality and Non-drop. No feedback given Dec 2023 - Dec 2023 Small Photo retouching for 23 photos To freelancer: 5 Shahadut is very talented and skilled! AMAZING work and very quick turnaround time. Do not hesitate to hire him, you wil… Shahadut is very talented and skilled! AMAZING work and very quick turnaround time. Do not hesitate to hire him, you will not be disappointed! A+++++ THANK YOU SHAHADUT! To client: 5 Oct 2023 - Oct 2023 FIXED $15.25 Video Editor NEEDED! Part Time (experience required!) To freelancer: 5 To client: 5 Great Client! Sep 2023 - Sep 2023 3 hrs @ $9.44/hr Billed: $26.75 Video Editor NEEDED! Part Time (experience required!) To freelancer: 5 To client: 5 Great Client! Aug 2023 - Sep 2023 5 hrs @ $12.89/hr Billed: $68.75 Video Editor NEEDED! Part Time (experience required!) To freelancer: 5 To client: 4 Aug 2023 - Sep 2023 2 hrs @ $9.65/hr Billed: $19.29 Video Editor NEEDED! Part Time (experience required!) To freelancer: 5 Sep 2023 - Sep 2023 2 hrs @ $11.98/hr Billed: $23.95 Video Editor NEEDED! Part Time (experience required!) To freelancer: 5 To client: 4.85 Nice buyer Aug 2023 - Sep 2023 3 hrs @ $9.33/hr Billed: $29.55 Video Editor NEEDED! Part Time (experience required!) To freelancer: 5 To client: 5 She is very good client. Aug 2023 - Sep 2023 2 hrs @ $9.88/hr Billed: $19.75 Wordpress Houry To freelancer: 5 To client: 5 Dec 2022 - Aug 2023 24 hrs @ $5.25/hr Billed: $126.00 SEO Analyst/Strategist To freelancer: 5 Fixed the majority of our Ahref errors and is pretty well-versed! Thanks so much, we'll hire again! A+ To client: 5 Mar 2023 - Aug 2023 44 hrs @ $5.78/hr Billed: $254.12 Web Design UX UI To freelancer: 5 Thanks Vikas! To client: 5 Amber is a very nice client. Apr 2023 - Apr 2023 5 hrs @ $14.70/hr Billed: $73.50 SEO Analyst/Strategist To freelancer: 5 To client: 5 Mar 2023 - Mar 2023 1 hrs @ $6.30/hr Billed: $6.30 Max ASAP Wordpress theme fix To freelancer: 4.45 To client: 5 thanks. Mar 2023 - Mar 2023 8 hrs @ $12.02/hr Billed: $96.18 Logo Design To freelancer: 5 Mohamed is amazing! He is efficient, quick and responsive. He also is extremely talented and works well. Looking forward… Mohamed is amazing! He is efficient, quick and responsive. He also is extremely talented and works well. Looking forward to the next project!! A+++++ THANKS!! Mar 2023 - Mar 2023 FIXED $61.00 MailChimp Template Design to CSS To freelancer: 5 Anowar is AMAZING! He is quick and communicative and a pleasure to work with! Do not hesitate to hire him! Looking forwa… Anowar is AMAZING! He is quick and communicative and a pleasure to work with! Do not hesitate to hire him! Looking forward to rehiring him already! Thank you Anowar! To client: 5 Very good client. I am to want to work with her Again. Mar 2023 - Mar 2023 6 hrs @ $10.50/hr Billed: $59.50 (BlueApe) Logo / Styling To freelancer: 5 Amazing work! Great to work with and effectively communicates. Above average design ability and expertise - A+++! Feb 2023 - Mar 2023 FIXED $41.00 Admin for Testimonials No feedback given Feb 2023 - Feb 2023 HOURLY $15.75 ASAP Logo Outline / Styling To freelancer: 5 If you are so lucky to run into Mohamed, choose him!! He is SPECTACULAR and VERY talented!! We are excited to have him h… If you are so lucky to run into Mohamed, choose him!! He is SPECTACULAR and VERY talented!! We are excited to have him help and he is so fast & timely. I've been on Upwork for 10 years and this has been the fastest, easiest job I've ever done with someone that time! A+++++ To client: 5 Amber was a great client, she was transparent, communicative & appreciative, working with her was a pleasure to me, I wo… Amber was a great client, she was transparent, communicative & appreciative, working with her was a pleasure to me, I would like to work with her again in the future. Feb 2023 - Feb 2023 FIXED $62.00 Klaviyo Specialist Consult No feedback given Jan 2023 - Feb 2023 HOURLY $21.00 Make Wordpress Sites Compatible with NVDA Accessibility Reader To freelancer: 1 Does not reply after saying "wait, let me check." Days go by with no actual reply of work. Very difficult to work with. Dec 2022 - Jan 2023 FIXED $100.00 Wordpress Page Speed / Load Time Fix To freelancer: 5 Efficient and fast! Super wonderful to work with and knowledgeable! Will hire again!! A+++ To client: 5 Thanks. Dec 2022 - Dec 2022 FIXED $40.00 Wordpress Page Speed / Load Time Fix To freelancer: 5 Saad is very communicative and worked quickly. Thank you! A++++ To client: 5 Nice to work with Amber very cooperative and will work in the future again thanks. Dec 2022 - Dec 2022 FIXED $50.00 View more (47) IT & Networking, Information Security & Compliance Open project
Penetration Testers (Lead / Senior / Junior) – Web, API, Mobile Security – Long-Term Applied	not specified	1 day ago	Client Rank - Good Payment method verified Phone number verified $5 614 total spent 11 hires 18 jobs posted 61% hire rate, 1 open job 4.99 of 7 reviews Registered: Aug 15, 2023 United States Valley Springs 01:20 4
About Us: We are a security consulting firm building out a dedicated penetration testing team to support ongoing client engagements. Our assessments include web applications, APIs, mobile applications, cloud environments, and internal/external infrastructure. We are looking to build a core team of 8 penetration testers structured as: 2 Lead Penetration Testers 4 Senior Penetration Testers 2 Junior Penetration Testers Work will be continuous throughout the year depending on client engagements. Some periods may involve multiple simultaneous assessments, while other periods may have lighter activity between projects. Our goal is to build long-term relationships with skilled security professionals who can grow with our consulting practice. Responsibilities: - Conduct penetration testing and security assessments across web applications, APIs, mobile applications, and supporting infrastructure. - Perform both authenticated and unauthenticated testing using a combination of automated tooling and manual testing techniques. - Manually identify and exploit vulnerabilities including authentication and authorization weaknesses, injection flaws, business logic vulnerabilities, API security issues, privilege escalation paths, insecure configurations, and other real-world attack vectors. - Go beyond automated scanners to discover vulnerabilities that require manual testing techniques such as parameter manipulation, logic testing, authorization bypass attempts, input validation weaknesses, and chaining multiple issues together. - Use industry tools such as Burp Suite, OWASP ZAP, Nmap, Metasploit, SQLMap, MobSF, Frida, Drozer and other offensive security tooling as part of the testing methodology. - Document findings and produce professional penetration testing reports including clear vulnerability descriptions, proof-of-concept evidence, severity ratings (CVSS or equivalent), and actionable remediation recommendations. - Participate in vulnerability validation and retesting once clients remediate issues. - Senior and Lead testers may also assist with reviewing reports, mentoring junior testers, coordinating testing engagements, and helping refine internal testing methodology. Required Skills: - Strong experience performing penetration testing of web applications and APIs. - Experience identifying vulnerabilities aligned with OWASP Top 10 and OWASP API Security Top 10. - Experience performing manual testing techniques beyond automated vulnerability scanning. - Understanding of authentication flows, authorization models, session management, and common exploitation techniques. - Ability to clearly document findings and produce professional penetration testing reports. - Experience using common offensive security tools such as Burp Suite, Nmap, Metasploit, SQLMap, or similar. Nice to Have - Offensive security certifications such as OSCP, OSWE, CREST, or similar. - Experience with mobile application security testing (iOS / Android). - Experience with cloud security testing (AWS, Azure, GCP). - Experience with scripting or automation (Python, Bash). - Experience with source code review or bug bounty programs. Engagement Details - Flexible hours depending on testing engagements. - Continuous penetration testing throughout the year. - Opportunity for long-term collaboration with our security consulting firm. To be considered, please include the following in your proposal: - Which role you believe you are best suited for (Lead, Senior, or Junior). - Your total years of penetration testing experience. - Relevant certifications (if any). - A previous penetration testing report you have worked on (redacted reports are acceptable). - A short description of vulnerabilities you have personally discovered during manual testing. - Your experience with manual testing versus automated scanning tools. - Your availability and hourly rate. Budget: not specified 1 day ago Client's recent history (10 works) Developer: Security Platform Engineer To freelancer: 5 Ajith did an outstanding job building our platform from initial concept through full production deployment. He was extre… Ajith did an outstanding job building our platform from initial concept through full production deployment. He was extremely easy to work with, communicative throughout the entire process, and consistently delivered high-quality work. He did a great job translating ideas into a real, functioning platform, proactively solving problems as they came up, and ensuring everything was implemented cleanly and thoughtfully. Any issues or changes were handled quickly and professionally, and he was always open to feedback and iteration. Overall, Ajith was a key contributor to bringing the Blackridge platform to life, and I would highly recommend him to anyone looking for a reliable, skilled developer. To client: 5 Excellent client with clear expectations and great communication. The workflow was smooth, feedback was constructive, an… Excellent client with clear expectations and great communication. The workflow was smooth, feedback was constructive, and collaboration was highly productive. I’d gladly work with them again. Sep 2025 - Jan 2026 FIXED $2,400.00 QA Tester To freelancer: 4 Good QA work and strong report. However, there were professionalism issues related to staying within the project scope. … Good QA work and strong report. However, there were professionalism issues related to staying within the project scope. This needs to be corrected for any future collaboration. To client: 5 Daniel was a great client to work with. Clear communication, fast milestone approvals, and provided all required access … Daniel was a great client to work with. Clear communication, fast milestone approvals, and provided all required access without delays. The project scope was well-defined, and overall, the collaboration was smooth and professional. I would be happy to work with him again. Nov 2025 - Nov 2025 FIXED $35.00 Web Developer Needed to Build Easy-to-Update Portfolio Site for Photo & Video Showcases To freelancer: 5 Pleasure to work with and made beautiful site. Would work with in future again. To client: 5 All goes good with the project May 2025 - May 2025 FIXED $227.88 Interview - Video Editor (Short-Term Project with Potential for Long-Term Work) To freelancer: 5 Jul 2024 - May 2025 FIXED $50.00 Video Editor (Short-Term Project with Potential for Long-Term Work) To freelancer: 5 Jul 2024 - May 2025 FIXED $50.00 Video Editor (Short-Term Project with Potential for Long-Term Work) To freelancer: 4.4 Mukesh edited two videos for us and did a good job. To client: 4.45 Jul 2024 - Jul 2024 FIXED $50.00 Website Development for Renovations and Roofing Company To freelancer: 4.7 Second contract I've completed with Waqar. He has dont another great job in standing up a brand new site. Will certainly… Second contract I've completed with Waqar. He has dont another great job in standing up a brand new site. Will certainly hire again in future. To client: 5 Daniel, Is a really nice client, Just completed second website for him. Jun 2024 - Jul 2024 FIXED $305.76 Revamp current WordPress Site To freelancer: 4.55 To client: 5 Apr 2024 - Jun 2024 FIXED $305.76 Video Editor & Logo Designer for Podcast To freelancer: 4.85 Jan 2024 - Apr 2024 FIXED $75.00 Wordpress - CyberSecurity Consulting Company To freelancer: 4.85 Mirza, did a very good job of structuring our comapny's new website. Timly, responsive, and high quality work. To client: 5 Aug 2023 - Sep 2023 FIXED $500.00 View more (8) IT & Networking, Information Security & Compliance Open project
Penetration Tester for Vulnerability Assessment, Validation, and Reporting Applied	$1,500	1 day ago	Client Rank - Medium Payment method verified Phone number verified 1 open job no reviews Registered: Mar 14, 2026 Egypt Giza 08:20 3
We are seeking an experienced penetration tester / security consultant to support us during an internal and external security assessment project.We will be performing parts of the penetration testing activities ourselves and need an expert to advise us on what information and evidence should be collected, help review and validate findings, and assist in producing a professional final report with vulnerabilities, severity ratings, and mitigation recommendations. 𝐑𝐞𝐬𝐩𝐨𝐧𝐬𝐢𝐛𝐢𝐥𝐢𝐭𝐢𝐞𝐬 • Advise on the technical information to collect during testing • Review gathered evidence and validate identified vulnerabilities • Help distinguish real findings from false positives • Classify findings by severity • Provide remediation recommendations • Assist in preparing a detailed professional report and executive summary 𝐀𝐫𝐞𝐚𝐬 𝐢𝐧 𝐒𝐜𝐨𝐩𝐞 • Internal and external penetration testing • Web application and API security issues • Authentication and authorization weaknesses • Network and system misconfigurations • Sensitive data exposure • OWASP Top 10 and general security weaknesses 𝐃𝐞𝐥𝐢𝐯𝐞𝐫𝐚𝐛𝐥𝐞𝐬 • Detailed vulnerability assessment / penetration testing report • Executive summary • Severity-rated findings • Supporting evidence • Remediation guidance 𝐑𝐞𝐪𝐮𝐢𝐫𝐞𝐦𝐞𝐧𝐭𝐬 • Proven penetration testing and vulnerability assessment experience • Strong reporting and technical analysis skills • Knowledge of web, API, and infrastructure security • Ability to communicate clearly and work collaboratively Please share your relevant experience, example projects, availability, and qualifications. Fixed budget: 1,500 USD 1 day ago IT & Networking, Information Security & Compliance Open project
Development of OSINT application Applied	not specified	1 day ago	Client Rank - Risky Payment method not verified Phone number verified 1 open job no reviews Registered: Feb 8, 2026 India 11:50 1
Development of an OSINT app to scan various trends of social media posts. Budget: not specified 1 day ago IT & Networking, Information Security & Compliance Open project
Digital Forensic Investigation Services Needed Applied	$25 - $55 / hr	2 days ago	Client Rank - Risky Payment method not verified Phone number verified 2 open job United States 01:20 1
have hard signs that my ex-wife penetrated my Experian account and leaked my personal identification details online. The Experian login screen showed her e-mail address and phone number on my profile, and I’m receiving alerts about suspicious activity and PII leaks tied to that account. I’ve already spoken with Experian support and pulled every credit report I can, yet I still lack conclusive, court-ready evidence of how the breach occurred, where my data travelled, and whether she profited from it or willfully leaked my PII. Also, I need to uncover any income/assets she may be hiding and any misconduct or bad-faith actions against. I’m looking for a digital forensics professional who can take the investigation further—by collecting and preserving logs, correlating IP addresses and devices, scanning the open- and dark-web spaces for leaked PII, and tracing undisclosed assets/income via OSINT, public records, or other effective methods. Deliverables must include: • A legally admissible forensic report that attributes the Experian access to specific devices or accounts that definitively link to my Ex. • A comprehensive map of every location where my personal data appears online and who/when it may have been leaked. • Documentation of any hidden income streams and assets tied to her (e.g., 2nd or 3rd income from side jobs). • Any derogatory information or adverse conspiring actions my Ex or her attorney may have taken against me. • Clear explanations of methodology and chain of custody so my attorney or law enforcement contacts can rely on the findings. Please outline your approach, the tools you expect to use (e.g., EnCase, FTK, Maltego, dark-web monitors), and an estimated timeline for each phase. Hourly rate: 25 - 55 USD 2 days ago IT & Networking, Information Security & Compliance Open project
Digital Forensic Investigation Services Needed Applied	$25 - $55 / hr	2 days ago	Client Rank - Risky Payment method not verified Phone number verified 1 open job United States 01:20 1
have hard signs that my ex-wife penetrated my Experian account and leaked my personal identification details online. The Experian login screen showed her e-mail address and phone number on my profile, and I’m receiving alerts about suspicious activity and PII leaks tied to that account. I’ve already spoken with Experian support and pulled every credit report I can, yet I still lack conclusive, court-ready evidence of how the breach occurred, where my data travelled, and whether she profited from it or willfully leaked my PII. Also, I need to uncover any income/assets she may be hiding and any misconduct or bad-faith actions against. I’m looking for a digital forensics professional who can take the investigation further—by collecting and preserving logs, correlating IP addresses and devices, scanning the open- and dark-web spaces for leaked PII, and tracing undisclosed assets/income via OSINT, public records, or other effective methods. Deliverables must include: • A legally admissible forensic report that attributes the Experian access to specific devices or accounts that definitively link to my Ex. • A comprehensive map of every location where my personal data appears online and who/when it may have been leaked. • Documentation of any hidden income streams and assets tied to her (e.g., 2nd or 3rd income from side jobs). • Any derogatory information or adverse conspiring actions my Ex or her attorney may have taken against me. • Clear explanations of methodology and chain of custody so my attorney or law enforcement contacts can rely on the findings. Please outline your approach, the tools you expect to use (e.g., EnCase, FTK, Maltego, dark-web monitors), and an estimated timeline for each phase. Hourly rate: 25 - 55 USD 2 days ago IT & Networking, Information Security & Compliance Open project
Security and Stability Assessment for SaaS Product Applied	$1,000	2 days ago	Client Rank - Medium Payment method verified Phone number verified 1 jobs posted 1 open job no reviews Registered: Mar 13, 2026 United States 01:20 3
We are seeking a skilled professional to evaluate our SaaS product developed in lovable.DEV for security vulnerabilities and overall stability. Your expertise will help us identify potential risks and ensure our application provides a safe and reliable experience for our users. The ideal candidate will have experience in security assessments and SaaS product evaluations. If you have a keen eye for detail and a strong understanding of best practices in software security, we would love to hear from you. This developer will also need to ensure that the build is producing consistent, valid and reliable outputs. Client's questions: How would you test the system to make sure it is producing consistent, valid and reliable results/outputs well also eliminating hallucinations How do you ensure that a build is stable and secure and any type of API keys are secured as well well also maintaining privacy protection for the user How would you perform a security audit of my system? Describe your recent experience with similar projects Fixed budget: 1,000 USD 2 days ago Web, Mobile & Software Dev, AI Apps & Integration Open project
Cybersecurity Specialist Needed for Aviation System Applied	$1,000	2 days ago	Client Rank - Medium Payment method verified Phone number verified 5 jobs posted 2 open job no reviews Registered: Mar 2, 2026 United States 01:20 3
Seeking cybersecurity specialist with experience in flights routes and air traffic flow. Need your help in locating code that is altering flight paths and then returning flight routes back to normal. Please share your experience in this domain. Fixed budget: 1,000 USD 2 days ago IT & Networking, Information Security & Compliance Open project
ActionScript 3 Developer with Cybersecurity Expertise (create system security for AIR environment) Applied	$10,000	2 days ago	Client Rank - Risky Payment method not verified Phone number verified 1 open job no reviews Registered: Mar 6, 2026 Haiti 02:20 1
We are seeking a talented freelancer proficient in ActionScript 3, with a strong background in cybersecurity. The primary responsibility will be to develop a robust security system (Android, iOS, Windows, AIR), implementing effective measures to protect against potential threats. The ideal candidate should have experience in creating secure applications and understanding of best practices in cybersecurity. If you are passionate about coding with a focus on security, we invite you to apply and help us build a safer environment. Client's questions: Describe your recent experience with similar projects Please list any certifications related to this project How do you operationalize your projects? Fixed budget: 10,000 USD 2 days ago IT & Networking, Information Security & Compliance Open project
Network Security Engineering Coach Applied	$30 - $50 / hr	2 days ago	Client Rank - Excellent Payment method verified Phone number verified $73 791 total spent 49 hires, 27 active 21 jobs posted 100% hire rate, 6 open job 24.18 /hr avg hourly rate paid 2 884 hours paid 5.00 of 14 reviews Registered: Apr 15, 2022 United States Miramar 02:20 5
We are seeking a Network Security Engineering Coach to coach IT professionals in the critical discipline of next-generation firewall deployment and security architecture. This role requires hands-on expertise across multiple vendor platforms and a passion for coaching others on how to design, implement, and troubleshoot enterprise-grade security solutions. If you have production experience with Palo Alto, Fortinet, or Cisco security platforms and enjoy guiding others through complex firewall policies, VPN configurations, and threat prevention strategies, we want to hear from you. Coaching Focus Area: Next-gen firewall deployment, threat prevention, and security architecture across vendor platforms. Key Responsibilities: 1. Structured Learning: Develop and maintain daily/weekly skills schedules to guide members through progressive network security concepts. 2. Lab Architecture: Create and deploy lab environments on real enterprise hardware, including designing topologies that mirror production security architectures. This includes writing detailed Bills of Materials (BOM) for new hardware requirements. 3. Live Coaching: Deliver high-energy, interactive coaching sessions Monday through Thursday evenings (EST Time) . Candidates must be available during Eastern Time Zone evening hours. 4. Curriculum Enhancement: Refine and improve the curriculum based on member feedback, emerging threats, and industry shifts in security technology. Required Qualifications & Skills: - Multi-Vendor Expertise: Production experience deploying and managing Palo Alto Networks (PAN-OS) and/or Fortinet (FortiOS) firewalls in enterprise environments. - Cisco Security Knowledge: Familiarity with Cisco security platforms and CCNP Security concepts (Firepower, VPNs, Identity Services Engine (ISE), or similar). - Security Fundamentals: Strong grasp of security policy design, least-privilege access, threat prevention methodologies, and incident response fundamentals. - Lab Design: Proven ability to build security lab environments with real firewall hardware, not just simulators or virtual instances. - Communication: Fluent in English (written and verbal) with a strong coaching or mentoring mindset. You must be able to explain complex security concepts clearly and adapt to learner questions in real-time. - Availability: Must be available to coach during Monday-Thursday evenings in the Eastern Time Zone (EST) . Nice to Have: - Active security certifications such as PCNSE (Palo Alto) , NSE (Fortinet) , or CCNP Security. - Previous experience in a bootcamp, corporate training, or technical mentorship role. How to Apply: To be considered, please include the following in your proposal: -Briefly describe your production experience with Palo Alto, Fortinet, and/or Cisco security platforms. -What is your experience level with firewall hardware in a lab or production setting? -Confirm that you are available for Monday-Thursday evening sessions in the Eastern Time Zone (EST). We look forward to finding a coach who is as passionate about network security as we are! Hourly rate: 30 - 50 USD 2 days ago Client's recent history (35 works) Jobs in progress (1) Need Help with OBS Dropping Frames Jan 2024 - Present 34 hrs @ $52.65/hr Billed: $1,763.70 View more (-4) Virtual Assistant, Customer Support and Data Entry No feedback given Feb 2026 21 hrs @ $3.03/hr Billed: $63.19 Buddyboss Site Development No feedback given Feb 2026 12 hrs @ $7.16/hr Billed: $83.49 Project Management No feedback given Jan 2026 7 hrs @ $53.83/hr Billed: $403.74 Creole Video Editing and Social Media Management No feedback given Nov 2025 100 hrs @ $23.72/hr Billed: $2,372.49 Orgnanic Social Media Content No feedback given Sep 2025 10 hrs @ $58.73/hr Billed: $597.11 System and NAS Support No feedback given Mar 2025 3 hrs @ $38.41/hr Billed: $115.24 Social media marketing No feedback given Mar 2025 27 hrs @ $22.23/hr Billed: $604.02 Portuguese Lessons Live No feedback given Feb 2025 5 hrs @ $21.94/hr Billed: $116.99 European Portuguese No feedback given Feb 2025 83 hrs @ $30.99/hr Billed: $2,556.49 IT and Cybersecurity Coaching No feedback given Jan 2025 307 hrs @ $27.31/hr Billed: $8,396.31 Liva Language Content Creation No feedback given Jan 2025 FIXED $600.00 UGC Videos No feedback given Jan 2025 FIXED $160.00 Language video content creation No feedback given Jan 2025 FIXED $281.00 High Quality Podcast Video Editing No feedback given Nov 2024 10 hrs @ $16.75/hr Billed: $167.49 High Quality Reels and Videos No feedback given Sep 2024 192 hrs @ $26.00/hr Billed: $4,986.99 Procurement Specialist No feedback given Jun 2024 17 hrs @ $26.54/hr Billed: $446.83 English as a Second Language No feedback given Apr 2024 585 hrs @ $31.51/hr Billed: $18,427.20 High Quality Video Editing No feedback given Nov 2023 252 hrs @ $21.06/hr Billed: $5,307.45 High Quality Spanish Video To freelancer: 5 Very talented and reliable To client: 5 Jan 2025 - Mar 2026 248 hrs @ $18.10/hr Billed: $4,489.57 Hubspot Development No feedback given Mar 2025 - Dec 2025 1 hrs @ $109.99/hr Billed: $109.99 Configure a Nexus 5020 to route to a Palo Alto firewall. No feedback given To client: 5 Jared cares about his end customers and freelancer. He is a great person to work with. Jul 2025 - Sep 2025 7 hrs @ $132.68/hr Billed: $928.74 Customer Support Service No feedback given To client: 5 Apr 2025 - Jul 2025 11 hrs @ $17.26/hr Billed: $186.99 Social Media Paid and Organic Marketing To freelancer: 4.3 no comment To client: 5 Mar 2025 - Jun 2025 62 hrs @ $34.83/hr Billed: $2,165.37 Portuguese Lessons Live To freelancer: 5 Feb 2025 - Feb 2025 FIXED $80.00 System and NAS Support To freelancer: 5 Great resource and highly responsive and very competent. Went above and beyond To client: 5 It was great working with Jared on this project. He was very clear on everything he needed to get accomplished and was q… It was great working with Jared on this project. He was very clear on everything he needed to get accomplished and was quick to provide me with all of the resources needed to complete the job. I look forward to hopefully working with Jared more in the future. Oct 2024 - Jan 2025 2 hrs @ $43.41/hr Billed: $65.12 Client Support Specialist To freelancer: 5 Very professional and knowledgeable Jun 2024 - Jan 2025 646 hrs @ $15.39/hr Billed: $9,943.23 Social Media Content Director To freelancer: 5 Aug 2024 - Nov 2024 53 hrs @ $31.69/hr Billed: $1,663.74 Video Editor ang Graphic Designer To freelancer: 3.4 To client: 5 GOOD Aug 2024 - Oct 2024 61 hrs @ $9.29/hr Billed: $566.49 Facebook Ad Campaign Setup No feedback given To client: 5 Feb 2024 - May 2024 2 hrs @ $104.85/hr Billed: $209.70 High Quality Video No feedback given Nov 2023 - Jan 2024 37 hrs @ $21.13/hr Billed: $781.95 Configure Azure Scale Set Instance Interface IP Forwarding To freelancer: 5 To client: 5 All good. Jan 2023 - Jan 2023 1 hrs @ $103.95/hr Billed: $121.28 Configure Site to Site VPN using Cisco ASA from AWS To freelancer: 5 Erik is an accomplished architect/engineer with deep understanding on various technologies including Cisco, Palo Alto, F… Erik is an accomplished architect/engineer with deep understanding on various technologies including Cisco, Palo Alto, Fortinet among others. . Erik successfully led our project and was always punctual and prepared. To client: 5 Jared was wonderful to work with. He is very communicative and insightful. I had a wonderful time working on this contra… Jared was wonderful to work with. He is very communicative and insightful. I had a wonderful time working on this contract. Sep 2022 - Nov 2022 11 hrs @ $84.00/hr Billed: $952.00 Configure a Nexus 5020 to route to a Palo Alto firewall. No feedback given To client: 5 I really enjoyed working with Jared and his team! Jul 2022 - Sep 2022 32 hrs @ $78.75/hr Billed: $2,506.88 Configure a Nexus 5020 to route to a Palo Alto firewall. No feedback given To client: 5 Jul 2022 - Jul 2022 4 hrs @ $131.25/hr Billed: $525.01 View more (32) IT & Networking, Information Security & Compliance Open project
Promoter for Udemy Information Security Courses -- 9 Applied	$30 - $250	2 days ago	Client Rank - not enough data -
I need an experienced digital marketer to enhance visibility and sales of my Udemy Information Security courses. THIS JOB IS COMMISSION BASED, so only apply if you are willing to work on commission. Your role will involve: - Developing and implementing effective marketing strategies to increase traffic to the courses. - Utilizing SEO and keyword optimization techniques to enhance course visibility on Udemy. - Leveraging various social media platforms, like Facebook, Twitter, Reddit, Discord, and Telegram, to drive targeted traffic and enrollments. Please only apply if you have references and examples of previous successful marketing campaigns, ideally for Udemy courses. This is a performance-based project with flexible working conditions and competitive remuneration (100% COMMISSION BASED). AUTO-BIDDERS: NO CHANCE! Start you pitch with: "I have a brain and I have understood that this job is commission based, meaning, I get only money if client makes a sale.". -> If you start your pitch not with text, your bid will be ignored. Skills: Internet Marketing, SEO, Link Building, Affiliate Marketing, Email Marketing, Social Media Marketing, Digital Marketing, Marketing Strategy, Content Marketing, Keyword Research Fixed budget: 30 - 250 USD 2 days ago Websites, IT & Software, Sales & Marketing, SEO, Link Building, Digital Marketing, Internet Marketing, Affiliate Marketing, Email Marketing, Social Media Marketing, Marketing Strategy, Content Marketing, Keyword Research Open project
Seeking Ethical Hacker for Security Assessment Applied	$20 - $50 / hr	2 days ago	Client Rank - Risky Payment method not verified Phone number verified 1 open job Industry: Tech & IT Individual client India 11:50 1
We are looking for a skilled ethical hacker to conduct a comprehensive security assessment of our systems. The ideal candidate will identify vulnerabilities and recommend effective solutions to enhance our cybersecurity. If you have experience with penetration testing, vulnerability assessment, and security audits, we want to hear from you! Please provide examples of previous work and your approach to ethical hacking. Hourly rate: 20 - 50 USD 2 days ago IT & Networking, Information Security & Compliance Open project
Security Audit + Penetration Test for Supabase/React SaaS App (AI powered) Applied	$40 - $70 / hr	2 days ago	Client Rank - Medium Payment method verified Phone number verified 1 open job no reviews Registered: Mar 9, 2026 Australia 16:50 3
I need a security review and penetration test for a small SaaS web application before launch. The app is a multi-tenant platform where users log in, store personal profile data, and interact with server-side functions that process their inputs and return outputs. The app handles user authentication, stores sensitive user data across multiple tables, and makes server-side calls to a third-party AI API based on user-submitted text. Tech stack: - Frontend: React (hosted via Lovable) - Backend: Supabase (PostgreSQL, Edge Functions, Auth, Storage) - Third-party API: Called server-side via Edge Functions (users submit text inputs that are processed server-side before being sent to the API) - Payments: External payment processor connected via webhooks Scale: ~12 database tables, 10-15 Edge Functions, single-page React app. No mobile app. No complex microservices. What I need: 1. Full security audit covering authentication, authorisation, and data isolation (Row Level Security on all tables) 2. Testing all Edge Function endpoints for injection vulnerabilities, including prompt injection on AI-facing endpoints where user text is included in API calls 3. Verification that no user can access another user's data through any pathway 4. Webhook endpoint validation (ensuring only legitimate requests from the payment processor are accepted) 5. General web app security (XSS, CSRF, injection, exposed credentials, secure headers) 6. Written report with findings, severity ratings, and fix recommendations 7. Ideally, a re-test after fixes are applied I've already implemented input sanitisation, rate limiting, output scanning, and security rules on the API layer, so this isn't starting from zero. I need someone to verify those layers work and find what I've missed. Please include in your proposal: - Your experience with Supabase security (especially Row Level Security) - Whether you have experience testing applications that pass user input to third-party AI APIs - Your estimated timeline and fixed-price quote - An example of a similar security audit you've completed (anonymised is fine) Client's questions: Have you tested applications where user-submitted text is passed to a third-party AI API server-side? If yes, what types of injection or extraction attacks did you test for? This app uses Supabase Edge Functions that accept user text input and include it in calls to a third-party API. What are the first three things you would test on those endpoints? Have you performed security audits on Supabase applications specifically? If yes, describe your experience with Row Level Security policy review and Edge Function security testing. Can you provide an example or anonymised summary of a security audit report you've delivered to a previous client? What is your fixed-price quote and estimated timeline for this scope? Hourly rate: 40 - 70 USD 2 days ago IT & Networking, Information Security & Compliance Open project
DevSecOps Engineer Applied	$20 - $25 / hr	2 days ago	Client Rank - Good Payment method verified $795 total spent 10 hires 58 jobs posted 17% hire rate, 5 open job 7.43 /hr avg hourly rate paid 21 hours paid 5.00 of 10 reviews Industry: Tech & IT Company size: 10 Registered: Jun 21, 2023 Uruguay La Barra 03:20 4
Requirements Latam based only, do not apply if outside Latam Bachelor's degree in Computer Science, Information Security, or related field. 5+ years of experience in DevOps or Site Reliability Engineering, with a focus on security. Proficiency in cloud computing platforms (e.g., AWS, GCP, Azure) and container orchestration tools (e.g., Kubernetes). Hands-on experience with infrastructure-as-code (e.g., Terraform, CloudFormation) and configuration management tools (e.g., Ansible, Chef, Puppet). Strong understanding of secure coding practices, encryption protocols, and authentication mechanisms. Familiarity with security frameworks (e.g., NIST, CIS), compliance standards (e.g., GDPR, PCI DSS), and security assessment methodologies (e.g., OWASP Top 10). Excellent communication skills and the ability to collaborate effectively across multidisciplinary teams.Requirements Bachelor's degree in Computer Science, Information Security, or related field. 5+ years of experience in DevOps or Site Reliability Engineering, with a focus on security. Proficiency in cloud computing platforms (e.g., AWS, GCP, Azure) and container orchestration tools (e.g., Kubernetes). Hands-on experience with infrastructure-as-code (e.g., Terraform, CloudFormation) and configuration management tools (e.g., Ansible, Chef, Puppet). Strong understanding of secure coding practices, encryption protocols, and authentication mechanisms. Familiarity with security frameworks (e.g., NIST, CIS), compliance standards (e.g., GDPR, PCI DSS), and security assessment methodologies (e.g., OWASP Top 10). Excellent communication skills and the ability to collaborate effectively across multidisciplinary teams. Hourly rate: 20 - 25 USD 2 days ago Client's recent history (10 works) Lead Generation Linkedin Sales Navigator To freelancer: 5 To client: 5 Jan 2026 - Feb 2026 Outreach and qualify leads To freelancer: 5 To client: 5 Working with Federico was a great experience. They were clear in their instructions, professional, and easy to communica… Working with Federico was a great experience. They were clear in their instructions, professional, and easy to communicate with. I would be happy to work with them again in the future. Jan 2026 - Feb 2026 17 hrs @ $9.15/hr Billed: $155.59 Lead Generation Linkedin Sales Navigator To freelancer: 5 To client: 5 Jan 2026 - Jan 2026 FIXED $30.00 Instagram Manager Content and Growth No feedback given To client: 5 Apr 2024 - May 2025 1 hrs @ $9.49/hr Billed: $11.07 Instagram Manager No feedback given To client: 5 Mar 2024 - May 2025 3 hrs @ $6.29/hr Billed: $17.83 services for project To freelancer: 5 To client: 5 Amazing client! It was a big pleasure for me to work with him Dec 2024 - Mar 2025 FIXED $55.00 Company presentation To freelancer: 5 Great job To client: 5 Thank you so much! Nov 2024 - Nov 2024 Video Creation To freelancer: 5 To client: 5 Very professonal. Great communication. Provide the clear and proper details. Thank you. Oct 2024 - Oct 2024 FIXED $60.00 Need a website presentation No feedback given To client: 5 Awesome experience to work with Fede...Very cooperative and supportive...I look forward to work in the future with Fede Aug 2023 - Oct 2023 FIXED $60.00 Website Develop To freelancer: 5 Dhirendra Pratap Singh made an excellent and professional job, always willing to collaborate in full and delivering a gr… Dhirendra Pratap Singh made an excellent and professional job, always willing to collaborate in full and delivering a great work, absolutely someone to recommend and to continue working on any other project we may have in the future Thanks for your great job Rana ! To client: 5 Working with Fede was an amazing experience. Calm and interesting personality. Looking very forward to starting another … Working with Fede was an amazing experience. Calm and interesting personality. Looking very forward to starting another project with him. Jun 2023 - Jul 2023 FIXED $215.50 View more (8) IT & Networking, DevOps & Solution Architecture Open project

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