Cheat Sheets
Scannable references for the frameworks and concepts that matter, free, no sign-up needed.

Threat detection
The Cyber Kill Chain
The 7 phases of an intrusion: attacker tactics, defender countermeasures, and detection tooling at each step.
Open
Frameworks
MITRE ATT&CK Enterprise Matrix
The tactics and techniques adversaries use across the enterprise attack lifecycle.
Open
Frameworks
Kill Chain vs ATT&CK vs D3FEND
How the three frameworks compare, and when to reach for each.
Open
Threat analysis
Malware Classification
The major malware families by behavior, propagation, and impact.
Open
Operations
Security Controls Matrix
Preventive, detective, and corrective controls across the security stack.
Open