A drift in the security posture is unavoidable and needs to be continuously compensated. Extended Security Posture Management (XPSM) is a multilayered process combining the capabilities of Attack Surface Management (ASM), Breach and Attack Simulation (BAS), Continuous Automated Red Teaming (CART) and Purple Teaming. XSPM helps the security team to deal with the constant content configuration churn and leverages telemetry to help identify gaps in security by generating up-to-date emerging threats feeds.”]
Source: https://thehackernews.com/2021/12/how-extended-security-posture.html