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SecurityStu

Writing

Evergreen perspectives, not a news feed.

Assessing GitHub Copilot

My security review of GitHub Copilot, scored against the OWASP Top 10 for LLM Applications, with a straight answer at the end.

AI SecurityDeveloper Enablement Updated Jul 2026

Outsmarting Vendor Email Compromise

VEC is phishing's more dangerous evolution: how it works, a realistic walkthrough of an attack, and the people-and-process defenses that actually stop it.

Security Fundamentals Updated Jul 2026

Disable XML-RPC

XML-RPC is a legacy WordPress feature most sites no longer need and attackers love. The risks, the tradeoffs, and three ways to turn it off.

Security Fundamentals Updated Jul 2026