Defensive Operations
Threat hunting, incident response, forensics, and SIEM resources.
6 resources
CISA Free Cybersecurity Training
Free training from DHS/CISA covering incident response, ICS/SCADA security, and workforce development. Includes self-pac…
DISA STIG Viewer & SCAP Tools
Official DoD STIG Viewer application and SCAP Compliance Checker. Core tools for auditing and hardening DoD systems — es…
MITRE ATT&CK Framework
The definitive adversary tactics, techniques, and procedures (TTPs) knowledge base. Essential for threat hunting, detect…
MITRE D3FEND
Defensive countermeasure knowledge base that maps directly to ATT&CK TTPs. Helps defenders understand which controls sto…
TryHackMe — SOC Level 1 Path
Structured learning path covering threat intelligence, SIEM, network traffic analysis, endpoint security, and incident r…
VirusTotal
Aggregate malware analysis platform — scan files, URLs, and hashes across 70+ antivirus engines. Invaluable for rapid ma…