The new Caldera for OT extension is the result of a collaboration between the Homeland Security Systems Engineering and Development Institute (HSSEDI) and CISA, to help improve the resilience of critical infrastructure. The Caldera cybersecurity platform provides automated adversary emulation, security assessments, and red-, blue-, and purple-teaming, and uses the MITRE ATT&CK framework as its…

eBook: Getting Started with ATT&CK This free eBook pulls together the content from blog posts on threat intelligence, detection and analytics, adversary emulation and red teaming, and assessments and engineering onto a single, convenient package. CALDERA CALDERA is a cyber security platform designed to easily automate adversary emulation, assist manual red-teams, and automate incident response….

Designed to assess the effectiveness of Federal Civilian Executive Branch (FCEB), Critical Infrastructure (CI), and State, Local, Tribal, and Territorial (SLTT) stakeholders in identifying and resolving network vulnerabilities, the RVAs revealed that phishing links were the most successful technique for initial access. CISA conducted a total of 37 RVAs, leveraging the MITRE ATT&CK framework to…