
Cyber-Defenders-lab-
My write-ups from CyberDefenders' Blue Team labs, solved using Wireshark. Covers TeamCity RCE (CVE-2024-27198), XSS session hijacking, and…
digital-forensicseducationincident-response+3

My write-ups from CyberDefenders' Blue Team labs, solved using Wireshark. Covers TeamCity RCE (CVE-2024-27198), XSS session hijacking, and…

A hands on lab investigating CVE-2025-39507 from a Tier 1 SOC analyst perspective. Includes log review in Microsoft Sentinel, IP analysis, real world…

Pure PQC two-tier PKI hierarchy using ML-DSA-65 (NIST FIPS 204) on EJBCA Community Edition — Root CA + Sub CA with CRL and OCSP

Free, offline SOC Analyst Hub for Tier 1 — IR checklists, alert triage playbooks, threat hunting queries & analyst onboarding. Single HTML file, no…

Sources of Synacktiv's challenge for leHack 2026