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Across my web applications, internal network infrastructure, desktop endpoints, company phones, and public social-media profiles, I need a full-scope security examination. The engagement must blend hands-on penetration testing with a structured security audit so that both technical weaknesses and policy gaps are captured in one clear deliverable. Scope • External and internal testing of web apps, network segments, desktops, mobile devices, and social-media assets • Manual and automated discovery using industry-standard tools such as Burp Suite, Nmap, Metasploit, Wireshark, Nessus, Kali Linux, and OSINT/social-engineering toolkits • Coverage of OWASP Top 10, SANS Top 25, common mobile attack vectors, and configuration hardening checks Deliverables • Comprehensive report linking every finding to CVSS, complete with screenshots, logs, and proof-of-concept exploits • Executive summary for non-technical leadership and a prioritised remediation roadmap • Post-test debrief (virtual) to walk through each issue and verify live exploitation where safe • All artifacts supplied in both PDF and editable formats within the agreed timeline Acceptance Criteria • No critical or high finding may be a false positive • Reproduction steps for each vulnerability must be provided and demonstrated during the debrief • Testing must stay within the authorised scope and avoid service disruption A mutual NDA and Rules of Engagement will be signed before work begins, and all data collected remains confidential. Let’s schedule the test window—after-hours or weekend slots are fine—to ensure minimal impact on daily operations and maximum visibility into our true security posture.
Project ID: 40390987
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47 freelancers are bidding on average $222 USD for this job

Hi there, I will perform a full-scope hands-on penetration test and security audit covering your web apps, internal network, desktops, iPhones and public social profiles using Burp Suite, Nmap, Kali and OSINT toolkits to match your stated stack and constraints. - Deliverable: External & internal test evidence , exploitable PoCs, screenshots, logs and CVSS-mapped findings for web apps, network segments, endpoints and mobile devices - Deliverable: Executive summary + prioritised remediation roadmap and policy gap analysis for leadership - Deliverable: Post-test virtual debrief with live reproduction demos and editable/PDF artefacts - Risk/QA: Staged testing window with rollback plan and post-test validation to ensure minimal downtime and no false positives Skills: ✅ Burp Suite ✅ Nmap / Kali Linux ✅ OSINT / social-engineering toolkits ✅ Mobile (iPhone) & desktop endpoint testing ✅ Network security / configuration hardening Certificates: ✅ Microsoft® Certified: MCSA | MCSE | MCT ✅ cPanel® & WHM Certified CWSA-2 I am available for weekend or after-hours testing. Do you already have a signed NDA and Rules of Engagement template I should use, or should I provide one for review? Best regards,
$150 USD in 1 day
6.7
6.7

As a seasoned IT professional with extensive experience in computer security, internet security, Linux, network security, and web security, I am well-equipped to conduct a comprehensive penetration test and audit for your web applications, internal network infrastructure, desktop endpoints, company phones, and public social-media profiles. My skillset includes hands-on experience with industry-standard tools like Burp Suite, Nmap, Metasploit, Wireshark, Nessus, Kali Linux as well as OSINT/social-engineering toolkit. One of my key strengths lies in my ability to provide actionable insights that blend technical weaknesses and policy gaps that align perfectly with your project's goals. I have conducted numerous tests and audits that covered OWASP Top 10, SANS Top 25 vulnerabilities and successful configuration hardening checks for clients. My comprehensive approach in producing a detailed report with screenshots, log files backed by proof-of-concepts exploits will certainly compliment your project's needs.
$500 USD in 7 days
6.3
6.3

Hi, With 16+ years of experience in cybersecurity, penetration testing, and security audits, I can perform a full-scope security assessment across your web applications, internal network, desktops, mobile devices, and public social-media exposure. This engagement will combine hands-on penetration testing + structured audit to identify both technical vulnerabilities and policy/security gaps. Scope includes: • Web app/API testing (OWASP Top 10, auth/session flaws, IDOR, injections, business logic) • External + internal network testing (segmentation, firewall gaps, lateral movement) • Endpoint/server security review (misconfigurations, privilege escalation, patching) • Mobile exposure checks and common attack vectors • OSINT review of public assets and social-media risk exposure Tooling: Burp Suite, Nmap, Metasploit, Wireshark, Nessus, Kali Linux, and audit-aligned methodologies (OWASP/SANS). Deliverables: • Executive summary + prioritized remediation roadmap • Detailed CVSS-based report with PoCs, screenshots/logs, and reproduction steps • Final report in PDF + editable format All testing will be NDA-based, confidential, and non-disruptive. We can finalize the budget depending on scope and asset count. Best regards, SaD
$250 USD in 7 days
5.3
5.3

Hi, I'm a Cyber Security Researcher with practical experience gained through playing CTFs (Capture The Flag), engaging in Bug Bounties, and working as a Pentester. Notice: Don’t ask me to hack something u don’t OWN What I can do for you: Web/API/Android (OWASP TOP 10) Pentesting: You can also get this service from here: https://www.freelancer.com/service/web_security/web-app-penetration-test-owasp-top Lets Chat…
$140 USD in 7 days
4.9
4.9

✋ Hi There!!! ✋ THE GOAL OF THE PROJECT:- CONDUCT A FULL SCOPE PENETRATION TEST AND SECURITY AUDIT ACROSS WEB APPLICATIONS, NETWORK, DEVICES AND SOCIAL MEDIA WITH DETAILED VULNERABILITY REPORTING I have carefully read and understood your requirement for a complete security assessment covering both technical penetration testing and structured audit with clear remediation guidance. I am confident I am the best fit for this project because I specialize in end to end security testing with strong focus on accuracy, reporting quality and real world risk validation. Full external and internal penetration testing across web apps, network, endpoints, mobile devices and OSINT based assets Detailed vulnerability analysis mapped with CVSS scoring, proof of concept and verification steps Clear executive report with remediation roadmap and live debrief session for validation I will provide UI based reporting structure, secure data handling, testing documentation, audit database management if required, and full report delivery in PDF and editable formats. I have 9+ years experience as a full stack developer and security focused tester working on web and infrastructure assessment projects. I have completed similar security audits including web application pentesting, network hardening review and enterprise level vulnerability assessments. Looking forward to chat with you for make a deal Best Regards Elisha Mariam!
$119 USD in 7 days
4.8
4.8

Securing your infrastructure against vulnerabilities is critical, and a comprehensive penetration test requires more than just automated scanning; it demands a deep understanding of the server-side and application-layer threats you are facing. With 13 years of experience managing Linux environments and hardening web security, I specialize in identifying the exploits that common automated tools often overlook. Beyond just auditing, I have extensive experience in malware removal and implementing robust security protocols, which allows me to provide actionable fixes rather than just a list of issues. I can perform a thorough manual audit of your system and provide a detailed security report within 3 days. My bid for this complete assessment is $122.75. My background in both front-end development and server administration ensures that the security measures I recommend will be effective without compromising your site's performance or functionality. Are you available for a brief chat to discuss your specific environment and the current threat vectors you are most concerned about?
$140 USD in 3 days
4.3
4.3

As an experienced Full Stack Developer, I understand the importance of robust security measures in today's digital landscape. Having worked with diverse technologies such as React, Node.js, PHP, and Laravel, cybersecurity is always a top priority for me - both in development and testing stages. I have successfully designed and implemented secure web applications and APIs while maintaining compliance with OWASP Top 10 and SANS Top 25 guidelines. My proficiency extends beyond penetration testing to ensuring safe configurations via thorough checks of network segments, desktops, mobile devices, and social-media assets. Such comprehensive auditing will allow us to identify not just technical vulnerabilities, but also policy gaps that can impact organizational security. Moreover, my quick understanding of requirements lets us get started promptly while my strong commitment to on-time delivery ensures your daily operations remain uninterrupted throughout the entire process. Along with my core expertise, I have a small team of specialized professionals who can provide insights or assist whenever needed. With our collective skills and dedication, we guarantee the highest level of confidentiality and a comprehensive report supplied in your preferred formats. Let's connect to discuss how we can enhance your security posture together!
$80 USD in 7 days
3.9
3.9

We at Offensium Vault Private Limited (ISO 27001:2022 & ISO 9001:2015) can deliver a full-scope security assessment across your web apps, network, endpoints, mobile devices, and OSINT footprint. Approach • External & internal testing of web, network, desktop, mobile, and social-media exposure • Manual + automated assessment aligned with OWASP Top 10, SANS Top 25, and mobile security standards • Tools: Burp Suite, Nmap, Metasploit, Wireshark, Nessus, Kali Linux, and OSINT frameworks • Focus on real-world exploitation + policy/configuration gaps Deliverables • Comprehensive report with CVSS ratings, PoC evidence (screenshots/logs), and remediation steps • Executive summary + prioritized roadmap • Debrief session with walkthrough and validation of findings • Reports in PDF + editable formats Assurance • No false positives – all findings validated • Fully reproducible steps provided • Non-disruptive, scoped testing with strict confidentiality We are comfortable with NDA & Rules of Engagement and can schedule testing during off-hours/weekends for minimal impact. Ready to start once scope is confirmed.
$130 USD in 7 days
3.6
3.6

Hi there, I have thoroughly reviewed your requirements for a full-scope security examination. As a Gold Medalist Software Engineer with 5 years of professional experience and expertise in Cisco Networking, I am uniquely qualified to conduct this rigorous audit across your web, network, and mobile infrastructure. I will deliver a comprehensive assessment that balances technical penetration testing with a structured policy audit: Multi-Platform Testing: I will evaluate web apps, network segments, and endpoints (Windows/Android) using Burp Suite, Nmap, Metasploit, and Nessus. Standards Compliance: My methodology covers the OWASP Top 10 and SANS Top 25, including mobile attack vectors and OSINT for social-media assets. High-Fidelity Deliverables: You will receive a detailed report linked to CVSS with zero false positives, complete with screenshots, logs, and Proof-of-Concept exploits. Operational Continuity: I am available for after-hours and weekend slots to ensure zero service disruption. I am ready to sign the NDA and Rules of Engagement immediately to begin this high-stakes engagement with the precision my academic and professional background guarantees. Looking forward to scheduling the test window!
$120 USD in 5 days
3.9
3.9

Hey , I just finished reading the job description and I see you are looking for someone experienced in Penetration Testing, Computer Security, Risk Assessment, Web Security, Social Media Marketing, Internet Security, Network Security, iPhone, Linux and OSINT. This is something I can do. Please review my profile to confirm that I have great experience working with these tech stacks. While I have few questions: 1. These are all the requirements? If not, Please share more detailed requirements. 2. Do you currently have anything done for the job or it has to be done from scratch? 3. What is the timeline to get this done? Why Choose Me? Deliver high-quality work with a strong focus on accuracy, efficiency, and client objectives. Maintain a proven record of long-term client satisfaction with consistently positive feedback. Earn 5-star ratings on recent projects, reflecting reliability and clear communication. Work with a structured, detail-oriented approach to ensure timely and accurate delivery. Availability: Full-time freelancer with flexible availability and fast response times (Eastern Time). I will share with you my recent work in the private chat due to privacy concerns! Please start the chat to discuss it further. Regards, Ali
$30 USD in 2 days
2.6
2.6

Hi there, I'm confident in my ability to deliver a comprehensive, meticulous penetration test and security audit uniquely tailored to your diverse assets. With extensive hands-on experience using industry-standard tools like Burp Suite, Nmap, and Kali Linux, along with a robust understanding of OWASP Top 10 and SANS Top 25, I can ensure all technical vulnerabilities and policy gaps are thoroughly identified and clearly documented. My approach guarantees precise findings, CVSS linking, and actionable insights in a well-structured report, suitable for both technical teams and non-technical leadership. I am committed to maintaining strict scope boundaries and avoiding service disruptions, with the flexibility to perform testing during after-hours to minimize operational impact. Please check out my portfolio: https://www.freelancer.ca/u/ZeeCreatives Thanks, Zainab
$120 USD in 3 days
2.3
2.3

Hello, The primary challenge here is ensuring comprehensive coverage while balancing the depth of manual testing with the efficiency of automated tools. Additionally, maintaining the integrity of existing systems during testing is critical to avoid service disruptions. What specific network segments and endpoints are within the authorized scope for testing? Are there any existing security policies that might impact the approach to the audit? I am ready to engage in a thorough examination of your security posture.
$30 USD in 7 days
2.0
2.0

Hi there! You are running a full scope security audit across web apps, internal network, endpoints and social profiles and the real challenge is connecting vulnerabilities across layers without missing chained attack paths. I recently completed a multi-layer penetration test for a SaaS platform where I combined OWASP Top 10 testing, internal network scanning, and OSINT analysis using Burp Suite, Nmap and Nessus, resulting in clear remediation priorities and reduced exposure risk. I will run structured manual and automated testing across all in-scope assets, validate exploitability safely, and map every finding to CVSS with clear reproduction steps and practical fixes. All testing will stay strictly within agreed scope and focus on real exploitable issues over noise. Check our work: https://www.freelancer.com/u/ayesha86664 Do you want social engineering testing included as simulated phishing attempts, or should this phase remain strictly OSINT-based for now? I am ready to start — just say the word. Best Regards, Ayesha
$110 USD in 7 days
2.1
2.1

Hello, I am Cindy Viorina, a security engineer with hands-on experience in full-scope penetration testing and security audits across web apps, networks, endpoints, mobile devices, and social profiles. I have read your requirements and understand you need manual and automated external and internal testing covering OWASP Top 10, SANS Top 25, mobile vectors, configuration hardening, and OSINT/social engineering. I will combine Burp Suite, Nmap, Metasploit, Wireshark, Nessus, Kali tooling and validated OSINT techniques to identify technical flaws and policy gaps. My approach is to conduct discovery, prioritize verified findings by CVSS, produce reproducible proof-of-concept exploits where safe, and deliver a clear executive summary with a prioritized remediation roadmap. I will avoid service disruption and operate under NDA and RoE. I am available to communicate in real time in your timezone and can provide a simple demo or a portion of the project within 12 hours of commencement. Q1: Which assets and IP ranges are in scope and which must be excluded? (Proposal) Q2: Do you have existing authentication, logging, or SIEM access we should use for internal testing? (Proposal) Q3: Preferred test window and any blackout periods for critical services? (Proposal) Best regards, Cindy Viorina Which systems or accounts do you consider highest priority to test first so I can schedule the attack window?
$30 USD in 12 days
2.1
2.1

With my strong technical background in full-stack development and extensive experience in web and mobile application development, I firmly believe I am the best candidate to handle this project. Throughout my career, I have always placed a high emphasis on security, both in terms of coding practice and infrastructure design. Not only am I well-versed with the industry-standard security tools you've mentioned such as Burp Suite, Nmap, Metasploit and more – but I also constantly upskill myself to stay updated with emerging threats and latest countermeasures. The scope of your project is exactly aligned with my skills and expertise where I have repeatedly demonstrated ability to uncover vulnerabilities using a blend of automated tools as well as manual testing. Importantly, I understand that a successful penetration test is just the beginning – what's actually crucial is clear documentation and effective communication so that non-technical leadership can understand the risks involved and prioritize them accordingly. And that's precisely what you can expect from me – comprehensive reports coupled with an executive summary to ensure decision makers have all information at hand.
$80 USD in 5 days
2.7
2.7

Hi there, THE CHALLENGE is ensuring a seamless blend of hands-on penetration testing and structured security auditing across multiple platforms while maintaining a clear and concise deliverable that addresses technical weaknesses and policy gaps effectively. Coordinating the testing of web applications, network infrastructure, endpoints, mobile devices, and social-media assets using a mix of manual and automated tools presents a unique challenge in capturing a comprehensive security assessment. Ensuring that all findings are accurately linked to CVSS, providing detailed remediation recommendations, and conducting a post-test debrief to validate vulnerabilities without causing service disruption requires careful planning and execution. Looking forward to collaborating on this project. Regards, Matheus
$140 USD in 7 days
0.6
0.6

Hi, I just finished a 5-star project solving exactly a full‑scope penetration test covering web apps, internal networks, endpoints, mobile devices, and social-media assets with complete CVSS‑mapped findings and proof-of-concept exploits. Here is what I will do: Conduct external and internal penetration testing using Burp Suite, Nmap, Kali Linux, OSINT tools, and exploitation frameworks to uncover real-world vulnerabilities. Perform hands-on assessments of desktops, network segments, iPhones, and company phones including configuration, hardening, and mobile-specific vectors. Produce a detailed report with CVSS scoring, screenshots, PoCs, reproducible steps, and an executive summary plus a live debrief session. 10 days free support after delivery Milestone-based payment Reply "YES" and I will share a similar sample within 1 hour. Best regards, Ribal Ali
$30 USD in 4 days
0.0
0.0

Hi, I can carry out a structured, end-to-end security assessment across your web applications, infrastructure, endpoints, mobile devices, and social-media assets, combining both manual review and automated testing to identify real, reproducible vulnerabilities within your defined scope. My approach will map findings to OWASP and industry standards, validate issues through safe proof-of-concept verification during the engagement window, and consolidate everything into a clear technical report with CVSS scoring, an executive summary, and a prioritised remediation roadmap. All testing will strictly follow your Rules of Engagement and NDA, ensuring zero disruption to operations while giving you a realistic view of your current security posture. Thanks for considering my proposal. Thanks.
$140 USD in 7 days
0.0
0.0

I’m a cybersecurity specialist with extensive experience delivering full-scope penetration testing and security audits across web, network, endpoint, mobile, and OSINT surfaces. Your requirement for a blended engagement—combining hands-on exploitation with structured auditing—aligns directly with my methodology. I conduct both manual and automated assessments using tools like Burp Suite, Nmap, Metasploit, Nessus, and Wireshark, ensuring deep coverage of OWASP Top 10, SANS Top 25, and modern mobile attack vectors. You can expect a clear, actionable report with CVSS scoring, reproducible steps, proof-of-concept evidence, and a prioritized remediation roadmap. I also provide an executive summary tailored for leadership and a live debrief session to validate findings. I strictly adhere to scope, avoid disruption, and ensure zero false positives for critical findings. Available for after-hours or weekend testing. Happy to proceed under NDA and finalize Rules of Engagement. Let’s discuss timelines and scope details.
$140 USD in 7 days
0.0
0.0

Hello, Your project calls for more than a standard pentest—it requires a comprehensive security evaluation with real-world insight. That’s exactly what I deliver. I specialize in end-to-end security assessments covering applications, infrastructure, endpoints, mobile devices, and social footprint exposure. My approach blends deep manual testing with controlled automation, ensuring accuracy and eliminating false positives—especially for high-risk findings. Using industry-standard tools and proven frameworks, I identify vulnerabilities, validate exploitability, and map each issue to CVSS with clear reproduction steps. The final deliverables include a detailed technical report, executive summary, and a prioritized remediation plan. I also conduct a post-engagement walkthrough to demonstrate findings safely and ensure your team fully understands risk and resolution. I’m comfortable working within strict ROE, NDA requirements, and flexible testing windows. Let’s align on your schedule and begin.
$140 USD in 7 days
0.0
0.0

Washington, United States
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