Category
Cybersecurity
June 21, 2026·1 min read
HTTP security headers you should have
A few well-set headers stop common attacks and improve your score in any web audit.
June 21, 2026·1 min read
Introduction to OSINT: open source intelligence
Much of the information used in an audit or investigation is public. OSINT is knowing how to find it.
June 21, 2026·1 min read
Basic hardening of a Linux server
The first steps to make a Linux server reasonably secure before putting it into production.