blue team 4

• OffSec SEC-100 & OSCC-Sec Certification Review Sep 22, 2025
• Security Blue Team BTL1 Course & Certification Review Aug 30, 2025
• OffSec TH-200 & OSTH Certification Review Aug 18, 2025
• OffSec IR-200 & OSIR Certification Review Jul 8, 2025