I will perform penetration testing with discounts for first 5 buyers

X
xsalieri
X
xsalieri
ThreatCats

About this gig

Secure your digital assets before the wrong people find the vulnerabilities.

As a security researcher with deep expertise in Linux system internals and manual exploitation, I provide professional penetration testing to identify and remediate critical security flaws. I don't just run automated scanners; I manually verify every finding to ensure zero false positives and provide clear, actionable fix guides for your developers.

️ SERVICES INCLUDE:

  • Web App Pentesting: Full assessment against OWASP Top 10 (SQLi, XSS, CSRF, IDOR).
  • Vulnerability Assessment: Identifying misconfigurations and information leaks.
  • API Security: Testing REST/GraphQL endpoints for logic and auth flaws.
  • Professional Reporting: Detailed PDF with Executive Summary and fix steps.

INTRODUCTORY OFFER: As a new seller on Fiverr, I am offering a 80% DISCOUNT for my first 5 clients to build my reputation. Get high-end, manual security testing at an entry-level rate!

Why Choose Me?

  • Manual verification (No "automated junk" reports).
  • Remediation-focused fixes.
  • Expertise in hardened Linux environments.

NOTE: Written authorization is required. Please message me first to discuss your scope and requirements!

Respect third-party rights

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Get to know ThreatCats

ThreatCats

penetration testing

  • FromSri Lanka
  • Member sinceMay 2026
  • Avg. response time1 hour
  • Languages

    English
>>> Cyber security & Penetration Testing I perform manual security assessments to identify vulnerabilities in web applications and network infrastructure. My process focuses on deep-dive analysis, exploit research, and logic testing to find flaws that automated tools miss. > Manual vulnerability assessment and threat modeling. > System hardening and security configuration reviews. > Technical analysis of infrastructure and application layers. I deliver detailed findings with clear, actionable remediation steps tailored to your environment. Let's discuss your security requirements.

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