Practical notes, investigation workflows, and defensive architecture write-ups derived from hands-on lab work and web security engineering. Each article features calculated reading time to set realistic technical review expectations.
A walkthrough of the exact triage workflow, event correlation steps, and command-line decoding techniques used to analyze suspicious PowerShell execution.
A concise reference guide to the most valuable Windows Event Log IDs for detecting account tampering, lateral movement, and privilege escalation.
Why modern web applications need CSP, HSTS, and X-Content-Type-Options, and how to configure them properly in Next.js and Nginx.
Practical techniques for parsing /var/log/auth.log, aggregating attacking subnets, and verifying whether key-only policies prevented breach.