🛡️ **CISA Red Team Successfully Compromised Two Critical Infrastructure Orgs; One Failed Detection**
Published Wednesday, August 26, 2026 at 10:42 AM PT BLUF: CISA Red Team exercises against critical infrastructure organizations successfully compromised two targets. One organization failed to detect the intrusion entirely, revealing severe gaps in threat detection and incident response capabilities. All critical infrastructure operators should immediately audit their SOC detection rules and response procedures. DETAILS: CISA conducted authorized red team assessments against multiple critical infrastructure organizations, including water and government sector entities Red Team successfully compromised two participating organizations during the testing One organization did not detect the simulated compromise, indicating undetected attacker presence went unnoticed despite active adversarial activity A second organization detected the compromise, demonstrating variable security maturity across the sector Assessment identified critical gaps in SOC alerting, threat detection procedures, and operational technology (OT) network monitoring IMPACT: ...