By Zacks Equity Research
Publication Date: 2026-06-11 15:23:00
Cisco Systems CSCO is focusing on AI security as companies increasingly use agentic AI systems that can work on their own, make decisions and complete tasks.
In its third-quarter fiscal 2026, Cisco announced Zero Trust Access for AI agents and revealed plans to acquire Galileo and Astrix to strengthen its AI security and observability capabilities. This extends Cisco’s security framework to AI-driven digital workers and helps ensure secure access and control. These additions are expected to expand the company’s security and observability platform with agent identity, access management and behavior-monitoring capabilities.
Cisco is also building new tools to protect the entire AI lifecycle. The company officially introduced DefenseClaw in its AI security announcement tied to RSA 2026-related security updates on March 23, 2026. DefenseClaw is an open-source solution designed to help customers safely deploy AI agents by enforcing guardrails and protecting against malicious…
