Ransomware
Ransomware Containment & Isolation Playbook — Enterprise Response Framework
A structured enterprise guide for containing and isolating ransomware incidents. This SECMONS playbook outlines immediate response priorities, technical containment measures, investigation steps, and executive communication considerations.
Ransomware — Malware That Encrypts or Extorts for Financial Gain
Ransomware is a type of malicious software that encrypts data or threatens publication to extort payment from victims. This SECMONS glossary entry explains how ransomware operates, common attack stages, and why modern ransomware campaigns combine encryption with data exfiltration.
LockBit — Ransomware-as-a-Service Ecosystem & Operational Profile
LockBit is a ransomware-as-a-service (RaaS) ecosystem responsible for widespread double-extortion campaigns targeting enterprise, government, and critical infrastructure organizations. This profile provides structured analysis of LockBit’s operational model, techniques, and defensive implications.
Colonial Pipeline Ransomware Incident — Operational Disruption & Infrastructure Impact
The Colonial Pipeline ransomware incident in May 2021 disrupted fuel distribution across the United States and highlighted the operational impact of ransomware on critical infrastructure. This SECMONS record provides structured analysis, verified timeline context, and defensive lessons.
FIN7 — Financially Motivated Intrusion Group Profile
FIN7 is a financially motivated intrusion group publicly linked to large-scale payment card theft, enterprise compromise campaigns, and later ransomware operations. This SECMONS profile summarizes verified targeting patterns, techniques, and defensive implications.
Ryuk — Targeted Ransomware Associated with Enterprise Intrusions
Ryuk is a targeted ransomware strain publicly associated with high-impact enterprise intrusions, often deployed following credential theft and lateral movement. This SECMONS profile provides structured analysis of Ryuk’s operational patterns, ecosystem relationships, and defensive implications.