Cybersecurity & SOC Operations | Professional Portfolio
Hi, I’m Emeka Valentine Ogbu, founder of SaintValTech. I focus on Security Operations (SOC), detection engineering, incident response, and vulnerability management.
My work emphasizes governed security operations — ensuring security activities such as scanning, detection, and response are expected, auditable, and measurable rather than reactive.
I design and document enterprise-style security labs that mirror real-world SOC workflows using SIEM, IDS, EDR, and identity systems.
Enterprise-style credentialed vulnerability assessment against an Active Directory Domain Controller, emphasizing secure execution, identity governance, and SOC-level detection validation rather than raw vulnerability counts.
Real-world vulnerability management case study demonstrating how security teams evaluate CVEs using environmental context, remediation testing, and documented risk treatment decisions.
End-to-end SOC homelab demonstrating detection, investigation, and response across network, endpoint, and identity layers.
Current focus is SOC detection, response, and validation, with a planned transition
toward Purple Team operations emphasizing detection-informed testing and control validation.
View additional technical work on GitHub.