Web Application Penetration Testing

@srmukul2

Hello, I’m Shofiur Rahman, Certified Ethical Hacker and CEO of Pentest Testing Corp, with extensive experience performing full-scope web application penetration tests for organizations worldwide. I’ve conducted thousands of security assessments across authentication systems, APIs, and complex web platforms, helping companies identify and remediate vulnerabilities before production release. For your platform, I will perform a comprehensive end-to-end penetration test using both automated scanning and deep manual exploitation to simulate real-world attacker behavior. Testing will cover all public and authenticated areas, APIs, and server configurations within your staging environment. My methodology combines tools such as Burp Suite, OWASP ZAP, Nikto, Metasploit, and the Kali Linux security toolkit, alongside manual analysis to uncover issues automated scanners often miss—mapped against the OWASP Top 10 and modern attack vectors. You will receive a clear, professional penetration test report including: • Executive summary for non-technical stakeholders • Detailed technical findings with CVSS scoring • Step-by-step reproduction instructions • Screenshots and proof-of-concept exploits • Practical remediation guidance I’m available to begin this month and can adapt to your preferred timeline. Best regards, Shofiur Rahman CEO — Pentest Testing Corp

@iosifpeterfi

This is my speciality: I deliver security-focused web assessments for modern platforms. Hi, I'm Iosif Peterfi, Senior Web Developer & CMS Engineer with 15+ years building secure siThis is my speciality: delivering thorough, auditable web penetration tests that uncover every vulnerability before go-live. Hello, I'm Iosif Peterfi, a Senior Systems & Security Engineer with 15 years of hands-on security and DevOps experience. I'll simulate an external attacker to test all public and authenticated areas, APIs, and server configurations. My background spans secure cloud architectures, IAM/RBAC, CIS/ISO27001 alignment, and automated testing pipelines. Check my profile for examples: https://www.freelancer.com/u/iosifpeterfi To tailor this precisely, do you use REST or GraphQL APIs, any OAuth flows, NDA requirements, or specific data-handling constraints? Any preferred testing windows? I am ready to start once details are shared.

@Shrutibimpl

Hello, I will conduct a comprehensive security audit of your web platform using the specific toolset you mentioned. I will start with automated reconnaissance to identify server misconfigurations and open ports. Then, I will move into deep manual testing using a popular interception proxy to find logic flaws, broken access controls, and injection vulnerabilities in your APIs and authenticated areas. I will also attempt safe exploitation to verify the impact of discovered weaknesses. The final result will be a detailed report containing severity ratings for each vulnerability and clear remediation steps to secure the platform before your launch. 1) What is the specific tech stack used in the staging environment? 2) Are there any specific IP addresses or domains that must remain out of scope? 3) Do you have a preferred timeline for the delivery of the initial findings report? Thanks, Bharat

@sahilcomputers39

Hi, With 16+ years of experience in cybersecurity, penetration testing, and cloud security, I specialize in conducting comprehensive web application security assessments aligned with OWASP standards. My focus is to simulate real-world attacks and identify vulnerabilities before they can be exploited in production. For your project, I will perform a full-scope penetration test on your staging environment, covering both public and authenticated areas of the application. My approach includes: • Automated vulnerability scanning using tools such as OWASP ZAP and Nikto • Manual exploitation testing with Burp Suite, Kali Linux tools, and Metasploit • Testing of authentication, authorization, session management, APIs, and server configurations • Identification of vulnerabilities aligned with OWASP Top 10 and common web attack vectors Deliverables will include an executive summary for stakeholders, a detailed technical report with CVSS scores, proof-of-concept screenshots, reproduction steps, and clear remediation guidance. After fixes are implemented, I will also conduct a verification re-test to confirm vulnerabilities are properly resolved. All findings and data will be handled confidentially and responsibly, and I will immediately report any critical vulnerabilities discovered during testing. We can finalize the budget depending on the complexity of the project and application scope. Best regards, SaD

@zainulhassan1695

Hi, I can perform a comprehensive web penetration test on your staging environment to identify vulnerabilities before launch and provide clear remediation guidance for your development team. Testing approach • Full web application assessment covering public pages, authenticated areas, APIs, and server configuration • Combination of automated scanning and manual exploitation aligned with the OWASP Top 10 methodology • Verification of common vulnerabilities such as injection flaws, authentication weaknesses, misconfigurations, and insecure data exposure Tools commonly used during testing • Burp Suite • OWASP ZAP • Nikto • Metasploit • Kali Linux Deliverables 1. Executive summary explaining risk exposure for non-technical stakeholders 2. Detailed technical report including: • CVSS severity ratings • Reproduction steps for each vulnerability • Screenshots or proof-of-concept payloads • Clear remediation recommendations 3. Verification re-test after fixes are implemented 4. Strict confidential handling of all data and exploit information If any critical vulnerabilities are discovered during testing, they will be reported immediately so your team can patch them quickly before release.

@kajal1992

Hello, I’m a cybersecurity analyst with hands-on experience in web application penetration testing, digital forensics, and threat investigation. I have worked on security assessments for production and staging environments, focusing on identifying vulnerabilities before public deployment For your platform, I will conduct a full-scope penetration test simulating a real-world external attacker using both automated and manual techniques. My methodology includes: 1. Automated vulnerability scanning (OWASP ZAP, Nikto, Nmap) 2. Manual testing with Burp Suite, Kali Linux toolset, and Metasploit 3. Deep analysis of authentication flows, session management, APIs, input validation, and server misconfigurations 4. Validation of findings through controlled exploitation to confirm real risk You will receive: ✔ Executive summary for stakeholders ✔ Detailed technical report with CVSS scoring, PoC screenshots, reproduction steps, and remediation guidance ✔ Verification re-test after fixes ✔ Strict confidentiality of all data and vulnerabilities I can start immediately and will report any critical vulnerabilities in real time so they can be patched quickly before launch. Looking forward to securing your platform. Best regards, Kajal Majhi

@ZohaibRoy

⭐⭐⭐⭐⭐ Comprehensive Cyber Penetration Testing for Your Web Platform ❇️ Hi My Friend, I hope you're doing well. I've reviewed your project requirements and see you are looking for a thorough cyber penetration test on your web platform. You have no need to look any further as Zohaib is here to help you! My team has completed 50+ similar projects focused on web security. I will use a combination of automated tools and manual testing to uncover vulnerabilities before your launch. ➡️ Why Me? I can easily perform your comprehensive penetration test as I have 5 years of experience in cybersecurity, specializing in web application security, vulnerability assessment, and risk analysis. My expertise includes using tools like OWASP ZAP, Burp Suite, and Metasploit. Not only this, but I also have a strong grip on secure coding practices and remediation strategies. ➡️ Let's have a quick chat to discuss your project in detail and let me show you samples of my previous work. Looking forward to discussing this with you in chat. ➡️ Skills & Experience: ✅ Cybersecurity ✅ Penetration Testing ✅ Vulnerability Assessment ✅ Risk Analysis ✅ Web Application Security ✅ OWASP ZAP ✅ Burp Suite ✅ Kali Linux ✅ Metasploit ✅ API Testing ✅ Security Auditing ✅ Report Writing Waiting for your response! Best Regards, Zohaib

@anirudhat

Your pre-launch web application security assessment is exactly the kind of engagement I specialize in—identifying every exploitable weakness before a real attacker does. With extensive experience in OWASP Top 10 testing, API security, and server misconfiguration analysis, I'll methodically work through your entire attack surface using both automated scanning (ZAP, Nikto, Nessus) and deep manual exploitation via Burp Suite Professional and the Kali toolset. My approach follows a structured methodology: reconnaissance, automated discovery, manual testing of authentication flows, session management, injection points, and business logic flaws, then full documentation with CVSS-scored findings, reproduction steps, and actionable remediation guidance. I can start immediately and will flag any critical vulnerabilities in real time so your team can patch without delay.

@waqaswebmaster

Hi There, I’m excited about the opportunity to conduct a thorough penetration test on your web platform. With my experience in web security and penetration testing, I can deliver a full-scope security evaluation to identify every vulnerability before launch. Here's what I’ll provide: Comprehensive testing of public and authenticated areas, APIs, and server configurations, simulating attacks as external threat actors would. Use of both automated and manual testing tools including OWASP ZAP, Nikto, Burp Suite, Kali Linux, and Metasploit to uncover potential security weaknesses. Clear, actionable reports with executive summaries for non-technical stakeholders, and detailed technical findings, CVSS scores, reproduction steps, PoCs, and remediation advice. Re-test after fixes to ensure all vulnerabilities are patched and handled securely. I’ll ensure confidentiality and flag any critical issues immediately to ensure timely patches. Let me know if you have any specific security concerns to address during the test. Looking forward to working with you! Best Regards, Waqas Ahmad

@offensiumvault

We at Offensium Vault Private Limited (ISO 27001:2022 & ISO 9001:2015) can conduct a comprehensive web application penetration test to uncover vulnerabilities before your platform goes live. Approach • Full attack surface testing across public and authenticated areas, APIs, and server configuration. • Combination of automated and manual testing aligned with OWASP Top 10 and PTES methodology. • Use of tools such as Burp Suite, OWASP ZAP, Nikto, Kali Linux toolset, Metasploit, and custom scripts to validate real-world exploit scenarios. • Testing performed safely on the staging environment using provided credentials. Deliverables • Executive summary for stakeholders outlining overall risk posture. • Detailed technical report with CVSS scores, PoC evidence, screenshots/logs, and step-by-step reproduction steps. • Clear remediation guidance prioritized by severity. • Verification re-test after fixes to confirm vulnerabilities are resolved. All findings and data will be handled with strict confidentiality, and any critical issues will be reported immediately so they can be addressed quickly. We can begin as soon as staging access is provided.

@sagarwal3005

With 5+ years of experience in web development using Node.js, React, and PHP, I am confident in providing a thorough penetration test for your web platform. I specialize in Excel automation and accounting software, ensuring a comprehensive assessment of vulnerabilities. By utilizing tools such as OWASP ZAP and Burp Suite, I will deliver detailed reports and clear remediation guidance. Trust me to identify and address all web weaknesses, delivering a clean verification re-test upon implementation. Secure your platform before launch with my expert skills and dedication to confidentiality. Let's patch critical issues together promptly.

@nguyenphuclam06

Hi there, I’m Lâm, a professional web security tester with hands-on experience in end-to-end web app assessments using automated tools (OWASP ZAP, Nikto) and manual techniques (Burp Suite, Kali, Metasploit). I’ll perform a full-scope penetration test across public and authenticated areas, APIs, and server configurations, delivering an actionable, risk-based report before your launch. ✔ Systematic approach: reconnaissance, mapping, vulnerability scanning, manual exploitation, and verification. ✔ Precise testing plan tailored to your stack, with strict no-social-engineering scope. ✔ Confidential handling of exploits and data throughout engagement. What you’ll get: 1) Executive summary for non-technical stakeholders. 2) Detailed technical report with CVSS scores, reproduction steps, screenshots/PoCs, and remediation guidance. 3) Clean verification re-test after fixes. 4) Secure data handling and disclosure controls. Sample findings I’ve delivered before include: API endpoint authorization bypass (CVSS 7.5), server misconfig (CVSS 6.8), and insecure cryptography edge cases with clear remediation steps. Proposed plan: ✔ Kick-off + scoping call to confirm assets and testing windows. ✔ Parallel automated scans + targeted manual tests. ✔ Weekly status updates and a security risk register. ✔ Final report with remediation guidance and retest. Availability: flexible within this month; I can start within 2-3 days of confirmation. I’ll flag any critical issues immediately. Best r

@Ramanov6

⭐⭐⭐⭐⭐Hello, I’m a Full Stack Developer with strong experience in backend systems, APIs, and securing web applications before production release. I can perform a thorough penetration test on your staging platform, combining automated tools and manual analysis to uncover vulnerabilities across public areas, authenticated flows, APIs, and server configuration. I regularly work with modern web stacks and API architectures, so identifying issues like authentication flaws, injection risks, and misconfigurations can be handled carefully and documented clearly. Could you confirm the main technologies used in the platform and whether API authentication uses JWT or another method? I can deliver a clear executive summary, a detailed technical report with reproduction steps, and a verification re-test to ensure the platform is secure before launch. Best.

@ayesha86664

Hi there! Launching a web platform without a thorough penetration test can leave critical vulnerabilities exposed to attackers, putting data and reputation at risk. Ensuring every endpoint, API, and server configuration is secure before launch is essential. I have conducted comprehensive web penetration tests using OWASP ZAP, Burp Suite, Kali Linux, and Metasploit, covering both automated scans and manual exploitation. My experience includes identifying vulnerabilities, ranking by CVSS scores, and providing clear remediation guidance for developers. I’ve delivered reports with PoCs, screenshots, and executive summaries that help both technical and non-technical stakeholders understand and act on findings. You can see similar security projects I’ve handled here: check our work https://www.freelancer.com/u/ayesha86664 My approach will be to perform a full-scope penetration test on your staging environment, document all findings in a detailed technical report, flag critical issues immediately, and retest after fixes are applied. Every step will be handled confidentially, and you’ll receive both executive and technical summaries ready for internal use. Do you already have specific APIs or modules you’d like me to prioritize during the test? Let me know if you’re interested & we can discuss it. Best Regards Ayesha

@Lazarone1

Hi, that’s great to hear! Your project closely aligns with one I recently completed. In that project, I built a full‑scope penetration testing workflow covering authenticated and unauthenticated endpoints using Burp Suite, OWASP ZAP, and custom Kali Linux tooling with detailed CVSS‑based reporting, reproduction paths, and remediation guidance. Your focus on end‑to‑end testing, API coverage, server validation, and structured reporting matches that experience perfectly. I’ll make sure the assessment includes automated scanning plus deep manual exploitation, clear documentation of findings, and a clean re‑test after fixes. All data and exploits will be handled confidentially. I’d be glad to connect and share my experience in more detail over chat. Thank you. Best regards, Lazar

@MRohan47

I can perform a full-scope web penetration test on your staging environment, simulating a real external attacker. I’ll cover all public and authenticated areas, APIs, and server configurations using automated tools (OWASP ZAP, Nikto) and manual testing (Burp Suite, Kali Linux, Metasploit). Deliverables include: Executive summary for non-technical stakeholders Detailed technical report with CVSS scores, PoCs, and remediation guidance Verification re-test after fixes Strict confidentiality of all data and findings I’ll ensure your platform is launch-ready and free of web vulnerabilities.

@DeliriumXS

Well, that looks pretty interesting "game to play". I would love to have a target to exploit (or trying to). You've explained everything you want clear. How do you want the reports to be sent to you? You don't have to worry about confidentiality. I'm doing this for personal goals and development.

@nehas0619

Hi, I can perform a comprehensive web penetration test on your staging environment to identify vulnerabilities before launch. My approach combines automated scanning (OWASP ZAP, Nikto) with manual testing using tools like Burp Suite and the Kali Linux toolkit to uncover deeper issues that scanners often miss. The testing will cover all public pages, authenticated areas, APIs, and server configuration. After the assessment, you will receive a structured report including an executive summary, detailed technical findings with CVSS scoring, reproduction steps, screenshots/PoCs, and clear remediation guidance. Once fixes are applied, I can also perform a verification re-test to ensure the vulnerabilities are fully resolved. Looking forward to helping secure your platform before launch. Best regards. Neha

@Kaivan2

Hello, I can perform a full web application penetration test on your staging environment to identify vulnerabilities before launch. The assessment will include testing of public and authenticated areas, APIs, and server configuration using both automated scanning tools and manual analysis. My testing approach will cover: • SQL Injection and input validation flaws • Cross-Site Scripting (XSS) • Authentication and session management vulnerabilities • API security testing • OWASP Top 10 web security risks You will receive: ✔ An executive summary for non-technical stakeholders ✔ A detailed vulnerability report including CVSS scoring, reproduction steps, and remediation guidance ✔ Screenshots and proof-of-concept demonstrations ✔ Verification re-test after fixes are applied All testing will be conducted responsibly within the defined scope and with strict confidentiality. Best regards, Kaivan