1. Google Clusterfuzzlite (thenewstack.io)

    Posted 9 months ago security notes

  2. Linux Hardening Guide (madaidans-insecurities.github.io)

    Posted 22 months ago linux security notes

  3. 15 free web based osint tools and how to use them (blueteamblog.com)

    Posted 24 months ago security osint notes