As agents run amok, CrowdStrike's $740M SGNL deal aims to help get a grip on identity security

CrowdStrike is acquiring identity security startup SGNL for approximately $740 million to strengthen Falcon with context-aware, real-time authorization for human, machine, and AI agent identities amid rising identity-based attacks. Industry analysts note the move positions identity as a first-class control plane, leverages the Shared Signals Framework for dynamic risk-driven enforcement, and advances zero standing privilege and next-gen privileged identity management across SaaS, cloud, and APIs, reinforcing identity security as a key battleground for platform differentiation.