Pawel Rzepa
Lead Ethical Hacker at SoftServe
Wrocław, Lower Silesian Voivodeship, United States
Summary
🤩
Rockstar🎓
Top SchoolPawel Rzepa is a Lead Ethical Hacker with a decade of hands-on experience securing enterprise systems and teaching cloud security as an AWS Authorized Instructor. He has progressed from network and threat analysis roles at IBM to senior consulting and red-team leadership, now driving offensive security strategy at SoftServe. Pawel blends deep technical skills—penetration testing, advanced fuzzing systems, and secret-hunting tooling—with practical delivery, having enhanced the DumpsterDiver project to improve secret detection and archive handling. His background in IT audit and business continuity gives him a rare perspective on risk, compliance, and exploitability across large organizations. Based in Wrocław, he pairs pragmatic vulnerability discovery with developer-friendly tooling to help teams remediate issues before they become incidents. Colleagues know him for turning complex security problems into automatable, repeatable processes that scale.
10 years of coding experience
6 years of employment as a software developer
M.Sc. Ec.E, M.Sc. Ec.E at Wroclaw University of TechnologyRegional Cisco Networking Academy
Github Skills (3)
regular-expression10
python10
security10
Programming languages (3)
Github contributions (5)
securing/DumpsterDiver
May 2018 - Jun 2021
Tool to search secrets in various filetypes.
Role in this project:
Back-end Developer & Security Engineer
Back-end Developer & Security EngineerContributions:1 review, 50 commits, 19 PRs in 3 years 1 month
Contributions summary:Pawel primarily contributed to enhancing the security features and core functionality of the `dumpsterdiver` tool. Their work involved implementing customizable entropy thresholds, password search capabilities, and adding filtering mechanisms for bad expressions and excluded files. Furthermore, the user made improvements to the extraction of archive files to prevent errors and prevent skipping of subsequent files.
securitysecretssecrets-detection
xep624/owasp-mstg
Jan 2017 - Sep 2017
Contributions:2 PRs, 39 pushes, 6 branches in 8 months
casesmstgtest-caseswhiteblack-box
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