Glossary
Playbook
A predefined, documented set of steps for responding to a specific type of security incident, such as a ransomware infection or a phishing report, used to ensure a consistent, repeatable response regardless of which analyst handles it. SOAR platforms often automate playbooks directly.
Recent coverage mentioning Playbook
HIGH
Threat Intel
Microsoft Teams Abuse, The Gentlemen Ransomware, and PhaaS Trends
Analysis of social engineering campaigns via Microsoft Teams, The Gentlemen ransomware operations, and emerging phishing-as-a-service kits.
Runtime Rebel Intel
3 min read · Sep 4, 2026
CRITICAL
Vulnerabilities
CVE-2026-12569: Clop Exploits Windchill with Custom Web Shell
Clop ransomware group exploited CVE-2026-12569 in PTC Windchill and FlexPLM servers, deploying a custom web shell for deep data theft. Patch immediately.
Runtime Rebel Intel
4 min read · Aug 19, 2026
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