Zscaler Risk360 - Critical Risk Score Spike or High Severity Insight
Detects a significant increase in Zscaler Risk360 risk scores or the emergence of new high-impact security insights. This rule monitors for category-specific risk spikes (External Attack Surface, Compromise, Lateral Propagation, or Data Loss) that exceed a defined delta threshold or are flagged as Critical/High severity, serving as a posture-based alert for security investigation.
Microsoft Sentinel (KQL)
