Google Cloud spotlights frontline threat intel for agentic AI defense

Google Cloud used its RSAC 2026 messaging to emphasize security for agentic AI, framing frontline threat intelligence as a key input to defending autonomous systems. The focus is on helping teams detect malicious behavior, unusual tool use, and compromised agent workflows earlier in the attack chain.

What changed. Security tooling is increasingly being packaged specifically for agentic systems rather than generic AI workloads.

Why it matters. Agents create new observability needs because defenders must understand what the system decided to do, which tools it touched, and whether those actions were legitimate.

Builder takeaway. Log every tool invocation, decision branch, and external side effect so security teams can trace and replay agent behavior during incidents.