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I need a certified ethical hacker to put my production web application through a thorough vulnerability assessment. The assignment is strictly white-hat: you will have full, written authorization to probe the app so long as no customer data is altered or deleted. My sole objective is to identify every exploitable weakness you can find—misconfigurations, logic flaws, injection points, broken authentication, anything that could be abused in the real world. Tools such as Burp Suite, OWASP ZAP, Nikto, or custom scripts are welcome as long as the methodology is reproducible and aligns with current OWASP Top 10 practices. Deliverables • A clear, well-structured report that lists each vulnerability, proof-of-concept evidence, severity ranking, and recommended remediation steps. • A short debrief call or written summary walking me through the findings and answering follow-up questions. I will provide the target URL, test credentials, and any additional documentation you require once we agree on scope and timeline.
Project ID: 40355022
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Active 8 days ago
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25 freelancers are bidding on average $83 USD for this job

Hello, I’m a Certified Ethical Hacker and Digital Forensics Consultant with 9+ years of experience in web application security testing and vulnerability assessments. Your requirement for a thorough, authorized white-hat assessment aligns perfectly with my expertise. I will conduct a comprehensive security assessment based on OWASP Top 10 standards, using tools like Burp Suite, OWASP ZAP, Nikto, and manual testing techniques to uncover: a). Injection vulnerabilities (SQLi, XSS, etc.) b). Authentication & session flaws. c). Security misconfigurations. d). Business logic vulnerabilities. Deliverables include: ✔ Detailed report with vulnerability classification, severity (CVSS), and PoC evidence ✔ Clear remediation recommendations aligned with industry best practices ✔ Post-assessment debrief (call or written walkthrough) I strictly follow ethical testing guidelines and ensure zero impact on production data integrity. I’m ready to begin immediately upon scope confirmation and access sharing regards, Kajal Majhi Cyber Security & Digital Forensics Consultant
$250 USD in 7 days
5.0
5.0

Hi there! You are requesting a full vulnerability assessment of a live web application, and the real challenge is identifying real exploitable risks with proper proof while ensuring no disruption to production systems. I have conducted white-hat security assessments where critical vulnerabilities like injection flaws and auth issues were identified and documented with clear remediation steps, helping clients secure production apps without downtime. My approach follows OWASP standards and focuses on reproducible findings. I will perform a structured assessment using trusted tools and manual testing, document each vulnerability with proof, severity, and fixes, and provide a clear summary you can act on immediately. Check our work: https://www.freelancer.com/u/ayesha86664 Do you want testing limited to the web layer only or should I also assess API endpoints and authentication flows in depth? I am ready to start — just say the word. Best Regards, Ayesha
$10 USD in 2 days
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Dear Client, How are you? I hope this proposal finds you well. I'M A CERTIFIED ETHICAL HACKER & EXPERIENCED EXPERT This is to inform you that I have KEENLY gone through your project description, CLEARLY understood all the project requirements as instructed in your project proposal and this is to let you know that I will perfectly deliver as desired. Being in possession of all stated required skills as this is my field of professional specialization having completed all certifications and developed adequate experience in the respective field, I hereby humbly request you to consider my bid for professional, quality and affordable services that meet all your requirements. I always guarantee timely delivery and unlimited revisions where necessary hence you are assured of utmost satisfaction when working with me. Please send me a message so that we can discuss more and seal the project. WELCOME.
$30 USD in 1 day
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Hello, I have carefully reviewed your project and fully understand that you are looking for a comprehensive and professional vulnerability assessment for your production web application, following strict white-hat and OWASP standards. I’m an ethical penetration tester with hands-on experience in identifying real-world exploitable vulnerabilities, including: Injection flaws (SQLi, XSS, etc.) Authentication & authorization issues Business logic flaws Misconfigurations and insecure endpoints My Approach: Recon & attack surface mapping Manual testing + automated tools Deep testing for logic flaws (not just automated scans) Verification of each finding with a valid Proof of Concept (PoC) Deliverables: A clear, well-structured report including: Vulnerability details Proof of Concept (PoC) Severity (CVSS-based) Step-by-step remediation guidance I strictly follow responsible disclosure and ensure zero impact on production data integrity. Timeline & Cost: Duration: 5–7 days (depending on scope) Budget: $300 I’m ready to start immediately once you provide the scope, target URL, and credentials. Looking forward to working with you.
$20 USD in 7 days
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Hello, I'd be happy to help with your project and make sure everything is done properly and reliably. I have experience with both manual and automated security testing, following OWASP Top 10 guidelines to find and fix potential vulnerabilities. I can deliver the full project within 14 days, including comprehensive testing, detailed documentation, and practical remediation steps.
$30 USD in 14 days
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Hi, CEH Master certified pentester here — manual web app testing is my primary skillset. I'll perform a thorough assessment covering the full OWASP Top 10 — injection points, broken auth, IDOR, misconfigurations, business logic flaws, and session handling issues — using Burp Suite, OWASP ZAP, and targeted manual techniques. Deliverables: • Structured VAPT report with proof-of-concept evidence, CVSS severity ratings, and remediation steps per finding • Written debrief summary with answers to follow-up questions No customer data will be altered or deleted. All testing within agreed scope and window. Just share the target URL and test credentials and I can start immediately. Aryan
$30 USD in 7 days
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I am a Cyber Security Analyst with hands-on experience in web application testing, network security assessments, and API VAPT. I have worked extensively with industry-standard tools such as Burp Suite, Linux-based security utilities, Nessus, and other essential testing platforms. My expertise includes identifying vulnerabilities, analyzing security weaknesses, and supporting remediation to improve overall system security. I am skilled in performing thorough assessments, documenting findings clearly, and helping organizations strengthen their digital defenses through proactive testing and risk analysis.
$20 USD in 7 days
0.0
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Hi there, I’m a seasoned security researcher specializing in web app testing and ethical hacking. I uncover critical vulnerabilities—like RCE, SSRF, auth bypasses, and misconfigurations—while staying fully within scope. For your project, I will: Perform deep reconnaissance and enumeration of your web app Conduct thorough vulnerability testing with real-world attack scenarios Provide a detailed, actionable report with risk ratings and remediation steps Ensure all testing is ethical, safe, and non-disruptive to your operations I charge $75/hour, or we can agree on a fixed one-time project fee if preferred. I’ve successfully disclosed over 20 critical vulnerabilities to major platforms and deliver results efficiently and professionally. Let’s secure your web app together!
$75 USD in 5 days
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im new freelancer looking forword for freelance work so don't worry i have hand on experience in bug bounty im already found a 40+ valid bugs on many platform so be cool. lets work together. i will do complete VA&PT for your website with detailed report. lets negotiate for lower price.
$100 USD in 6 days
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As an expert in computer, network, and web security, I'm well equipped to perform a comprehensive vulnerability assessment on your production web application. With over 4 years of practical experience in the field and my certifications in AWS Cloud and CompTIA Security+, I am deeply familiar with the latest tools such as Burp Suite, OWASP ZAP, Nikto that are crucial for performing a successful test. Additionally, I have a sound understanding of intelligent compromises required for an ethical hacking situation. My previous experience with SIEM platforms like Splunk, QRadar, Graylog will be beneficial for you as well. For instance, I can provide not only a clear and well-structured report of vulnerabilities found in your application, but also proof-of-concept evidence, severity ranking and recommended remediation steps which can be utilized effectively on your SOC operations. Lastly, my passion for securing cloud infrastructure is what sets me apart. I'm continuously seeking ways to identify advanced threats and proactively mitigating them—a mindset which aligns perfectly with your objective of discovering every exploitable weakness in the real world. Choose me for uncompromised speeds and post-service diligence. I look forward to leveraging my skills to ensure airtight security for your application.
$20 USD in 7 days
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100% ethical and legal testing only Fast delivery and clear communication Client satisfaction is my priority
$20 USD in 7 days
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Hello, I’d be glad to assist in conducting a comprehensive white-hat vulnerability assessment for your production web application. I have hands-on experience in web application security testing aligned with OWASP Top 10 standards, including identifying injection flaws, broken authentication, misconfigurations, and business logic vulnerabilities. **My Approach:** * Perform structured testing using methodologies based on OWASP Testing Guide * Use tools such as Burp Suite, OWASP ZAP, and manual testing techniques * Identify vulnerabilities including SQL Injection, XSS, CSRF, IDOR, and access control issues * Validate findings with safe proof-of-concept techniques without impacting customer data **Deliverables:** * Detailed report including: * Vulnerability description * Severity rating (CVSS-based) * Proof-of-concept (PoC) * Step-by-step reproduction * Clear remediation recommendations * Executive summary for non-technical stakeholders * Post-assessment debrief (call or written walkthrough) **Why choose me:** * Strong focus on manual testing (not just automated scans) * Clear and professional reporting style * Commitment to responsible disclosure and safe testing practices * Flexible collaboration based on your scope and timeline I’m ready to begin once access and scope are defined. Looking forward to helping you strengthen your application security. Best regards,
$10 USD in 7 days
0.0
0.0

Hello, I have carefully reviewed your project requirements for a white-hat vulnerability assessment of your production web application. As a security researcher focused on web vulnerabilities and penetration testing, I can provide the thorough, manual, and automated analysis you need. My Methodology: I follow the OWASP Testing Guide to ensure a systematic approach. My process includes: Information Gathering: Mapping the application's architecture. Vulnerability Research: Identifying Injection points (SQLi, XSS), Broken Authentication Manual Exploitation: Going beyond automated tools to find complex logic flaws that scanners miss. Tools: Proficient use of Burp Suite Professional, OWASP ZAP, and custom Python scripts for tailored testing. What you will receive: Professional Report: A detailed document featuring: Executive Summary for management. Technical details with Proof-of-Concept (PoC) evidence. Severity ranking based on CVSS scores. Remediation Guidance: Clear, actionable steps to fix each vulnerability. Debrief Session: A summary call or document to ensure your team understands the risks. I strictly adhere to ethical guidelines and guarantee that no production data will be altered or deleted. I am ready to sign an NDA and start as soon as the credentials are provided. Best regards, Mohammed A.
$20 USD in 4 days
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I have a team of 4, who have worked with top MNCs like EY, KPMG, Accenture etc. We've conducted over 50+ VAPT assessments for top clients and have a record of over 50,000+ vulnerabilities discovered.
$100 USD in 7 days
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Hi, I'm a active bug bounty researcher on HackerOne and Bugcrowd with accepted findings and a NASA Hall of Fame listing for a P2-severity vulnerability. I find real, exploitable issues — not scan noise. For your assessment I'll cover the full OWASP Top 10 manually using Burp Suite, with targeted scripts where useful: • Authentication & session flaws (broken auth, JWT issues, session fixation) • Authorization failures — IDOR, privilege escalation, horizontal/vertical access • Injection points — SQLi, XSS, SSTI, command injection • Business logic flaws and API authorization gaps • Misconfiguration, sensitive data exposure, security headers Deliverables: ✓ Structured report: vulnerability title, severity (CVSS v3), evidence/PoC screenshots, reproduction steps, remediation guidance ✓ Written debrief summary answering any follow-up questions I work evidence-first — every finding in my reports is manually verified with a working PoC before it's written up. No padding, no scanner dumps. My bid is $75 for a focused 5-day manual assessment. Happy to discuss scope before you commit. Best, Sowad
$75 USD in 5 days
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Hello, Your requirement for a thorough, authorized vulnerability assessment aligns perfectly with my expertise in real-world web application security. I approach testing from an attacker’s mindset—focusing on identifying actual exploitable weaknesses while ensuring zero disruption to production data. ? What I Will Cover Full OWASP Top 10 assessment Injection flaws (SQLi, XSS, etc.) Broken authentication & session issues Access control flaws (IDOR, privilege escalation) Security misconfigurations & exposed endpoints Business logic vulnerabilities (often missed by automated tools) ?️ Methodology I use a hybrid approach combining: Deep manual testing (logic, auth, workflows) Tools like Burp Suite, OWASP ZAP, Nikto Custom test cases for edge scenarios All findings will be validated, reproducible, and risk-focused (no false positives). ? Deliverables Structured report with: Vulnerability details Step-by-step PoC Severity (CVSS-based) Business impact Clear remediation steps A debrief (call or written) to explain findings and next steps. ? My Approach Strictly white-hat & authorized testing No modification or deletion of customer data Focus on real risk, not scanner noise I’m ready to begin immediately after scope confirmation and access sharing. Looking forward to securing your application. Best regards, Achal Ethical Hacker | Web Security Specialist
$15 USD in 1 day
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Hi, I am a Certified Ethical Hacker (CEH) with 2.5+ years of hands-on experience in web application and API penetration testing. I can assist you in performing a comprehensive security assessment of your website to identify vulnerabilities and strengthen its overall security posture. I have conducted 400+ security assessments, identifying critical issues such as SQL Injection, XSS, authentication flaws, and security misconfigurations using a combination of manual testing techniques and industry-standard tools like Burp Suite. You will receive a well-structured and professional report including detailed findings, proof of concepts, severity classification, and actionable remediation recommendations. I am available to start immediately and ensure high-quality deliverables. Looking forward to working with you. Best regards, Rahul Kumar Soni
$10 USD in 6 days
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Hello, I’m a cybersecurity professional specializing with over 2.5 years in Vulnerability Assessment and Penetration Testing (VAPT) with hands-on experience across web applications, APIs, mobile (Android/iOS), networks, and thick client environments. I’ve successfully delivered security assessments for 40+ applications, identifying critical vulnerabilities such as OWASP Top 10 issues, authentication flaws, misconfigurations, and business logic weaknesses. My approach focuses on real-world attack scenarios, ensuring practical and actionable findings—not just theoretical risks. For your project, I will: Perform a thorough security assessment using industry-standard methodologies (OWASP, PTES, NIST) Provide clear proof of concepts (PoCs) for identified vulnerabilities Deliver a detailed report with CVSS-based risk ratings, impact, and remediation guidance Ensure clear communication and timely updates throughout the engagement ⏱️ Delivery Timeline: 7 Days ? Bid Amount: $25 I’m committed to delivering high-quality, actionable results that genuinely improve your security posture. Let’s discuss your requirements and get started.
$25 USD in 7 days
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Hello, I can help you test your website for security vulnerabilities and identify any weaknesses before they can be exploited. I will perform a combination of automated scanning and manual testing to check for common issues such as insecure configurations, weak authentication, and other potential risks. You will receive a clear and easy-to-understand report with all findings, risk levels, and practical steps to fix them. I focus on accuracy, clear communication, and delivering real value—not just automated scan results. I am ready to start immediately and can discuss your requirements in detail before beginning. Best regards
$20 USD in 1 day
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Hi there, I’m excited to help you secure your web application and identify any potential vulnerabilities before they can be exploited. I have hands-on experience in web application penetration testing using tools like Burp Suite, OWASP ZAP, and custom testing techniques aligned with OWASP Top 10 standards. My approach focuses on thoroughly uncovering issues such as authentication flaws, injection points, misconfigurations, and logic vulnerabilities—while strictly respecting scope and data integrity. For this project, I will provide: A well-structured, professional report including all identified vulnerabilities Clear proof-of-concept (PoC) for each finding Severity assessment with risk explanation Practical, easy-to-follow remediation steps I can also walk you through the results via a short debrief or provide a concise summary to ensure everything is clear and actionable. I’m fully committed to ethical, white-hat testing and maintaining confidentiality throughout the engagement. I’m ready to start as soon as we align on scope and access. Looking forward to working with you! Best regards, Mohammed ragab
$15 USD in 5 days
0.0
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