Firewalling the AI Era: Why the Network Still Decides

Reported by Cisco Security (Anton Chuvakin)

Summary by Cyber Security News5 Nov 2026, 17:00 CET

About this summary. This is a short excerpt from the description that Cisco Security published with its article. Cyber Security News did not report or verify the underlying story. Read the original: https://blogs.cisco.com/security/firewalling-the-ai-era-why-the-network-still-decides/

As AI agents act across systems, firewalls reveal what they reach, enforce policy at boundaries, and help contain the risks of autonomous action.

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