Ebuka Onyejegbu
Threat Intelligence
Prague, Czechia
Summary
🤩
Rockstar🎓
Top SchoolEbuka Onyejegbu is a seasoned cybersecurity professional with six years' experience blending red, blue, and threat intelligence operations across financial services and consulting, currently focused on Threat Intelligence at Wazuh. He pairs hands-on offensive skills (OSCP, PEN200) with deep incident response and DFIR expertise (GCIH, SANS Live Forensics), having run live forensics for a major African bank and its subsidiaries. Ebuka also brings cloud security credentials and practice as an Azure Security MCT working on Azure and AWS environments, enabling practical, cloud-aware adversary emulation and containment. As a practitioner who builds security tooling in his spare time (public repos like Live Forensicator and SSL Helper), he demonstrates a developer mindset that surfaces non-obvious detection and automation improvements. Based in Prague, he combines consultancy delivery experience at EY with product-focused threat work, making him a pragmatic "purple team" operator who bridges detection, response, and exploitation.
6 years of coding experience
2 years of employment as a software developer
Bachelor of Technology - BTech, Information Technology, Bachelor of Technology - BTech, Information Technology at Federal University of Technology Owerri NigeriaGCIH - Giac Certified Incidence Handler, Sec504: Hacker Tools Techniques Exploits and Incidence Handling, GCIH, GCIH - Giac Certified Incidence Handler, Sec504: Hacker Tools Techniques Exploits and Incidence Handling, GCIH at SANS Technology InstituteLive Forensics Expert v12, Offensive Security and Forensics Analysis, Distictions, Live Forensics Expert v12, Offensive Security and Forensics Analysis, Distictions at DFIR
English, Igbo, German
Github Skills (56)
wazuh10
security-hardening10
log-analysis10
infosec10
supply-chain-security10
cybersecurity10
webmap10
security-automation10
openscap10
security10
owasp10
vulnerability-detection10
log4j10
ossec10
malware-detection10
Programming languages (7)
Github contributions (5)
Johnng007/SSL-HELPER
Jul 2021 - Oct 2021
Contributions:4 releases, 53 commits, 50 pushes in 3 months
Johnng007/Live-Forensicator
Feb 2022 - Jan 2023
Contributions:7 releases, 107 commits, 8 PRs in 11 months
incident-responselog4jpowershelleventlogsforensics
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