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Description: We are looking for a certified cybersecurity professional to assist with authorized defensive security work on systems, code, and workflows that we own or are explicitly authorized to assess. Important boundaries: - We are not asking for account rental, credential sharing, proxy access, or resale of any OpenAI, ChatGPT, Codex, TAC, or third-party security account. - The consultant must use only tools and accounts they are legally authorized to use, within the terms of those services. - No testing against third-party systems unless explicit written authorization is provided. - No malware deployment, credential theft, phishing, persistence, evasion, or unauthorized exploitation. Preferred qualifications: - OSCP, CISSP, CEH, CREST, GIAC, ISO 27001, or comparable cybersecurity certification - Experience with secure code review, vulnerability triage, threat modeling, AppSec, red teaming in authorized environments, or defensive validation - Ability to provide a sanitized report and remediation recommendations Deliverables: - Security review of provided code/workflows - Risk findings with severity and reproduction notes where safe - Remediation recommendations - Safe prompt/workflow guidance for AI-assisted security work - Final summary report Please include: - Relevant certifications - Prior AppSec or security review experience - Confirmation that all work will stay within authorized defensive scope - Estimated timeline and fixed-price quote
Project ID: 40540782
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Active 7 days ago
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Hello BosS I have solid experience in infrastructure security, server hardening, VoIP security, vulnerability assessment, and defensive system auditing. I’ve worked on production environments involving Linux servers, network security analysis, brute-force protection, and secure configuration reviews. I fully understand the requirement that all work must remain strictly within authorized defensive security scope, and I can provide a clear remediation-focused report with actionable recommendations. Could you share what type of environment needs review first — web application, backend infrastructure, or source code?
$120 USD in 2 days
1.7
1.7
5 freelancers are bidding on average $267 USD for this job

Hi! I can perform a thorough authorized security review of your codebase and workflows, including secure code review, vulnerability assessment, risk prioritization, remediation guidance, and a detailed final report. All work will remain strictly within the authorized defensive scope. Best Regards!
$540 USD in 5 days
3.6
3.6

I understand you need a certified cybersecurity consultant for authorized defensive security work on your systems, code, and workflows, adhering to strict boundaries regarding account access and third-party testing. I recently completed a similar engagement, successfully identifying and mitigating critical vulnerabilities in a client's proprietary codebase, leading to a 25% reduction in their attack surface. My approach will involve leveraging tools such as Burp Suite Pro for web application analysis, Nmap for network discovery, and static analysis tools like SonarQube to examine your code. I will deliver detailed reports outlining identified vulnerabilities, their potential impact, and actionable remediation steps, presented as clear, prioritized findings within a secure, encrypted document. Given the focus on "authorized defensive security work," what specific types of systems and codebases are you prioritizing for this initial assessment? Ready to start as soon as you confirm scope.
$250 USD in 21 days
3.7
3.7

I appreciate the opportunity to submit my proposal for your project. Your request for a certified cybersecurity consultant resonates with my understanding of the importance of maintaining stringent security protocols while working within authorized frameworks. It's essential to conduct a robust security review of systems and workflows, ensuring compliance and effective remediation strategies to mitigate potential vulnerabilities. I am a certified professional with OSCP and CEH credentials, and I have extensive experience in secure code reviews, vulnerability assessments, and threat modeling, ensuring I provide comprehensive and actionable insights. My approach focuses on delivering clear communication and practical recommendations tailored to your specific needs. For security assessments, I propose a meticulous review of your code and workflows, identifying risk findings with detailed reports on severity. This will be complemented by remediation recommendations to enhance your security posture, as well as guidance on safe practices for any AI-assisted security endeavors. My final deliverable will be a concise summary report documenting findings and recommendations. I estimate the initial review will take approximately three days, depending on the complexity of the code and workflows provided. Could you please clarify the specific systems or workflows you’d like me to focus on during this assessment? I'm eager to assist you with this critical task. Let's ensure your systems remain secure and compliant. Regards, Rishabh
$250 USD in 3 days
0.0
0.0

BEIJING, China
Member since Oct 16, 2024
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