SentinelOne Expands AI Security to Anthropic's Claude Cowork

02:49 PM EST, 11/02/2026 (MT Newswires) -- SentinelOne (S) said Monday it is integrating its security platform with Anthropic's Claude Cowork to extend AI security coverage to the agentic work application. The integration will place SentinelOne's runtime security inside the virtual machine where Cowork operates, allowing security teams to monitor AI agent activity, receive alerts on suspicious behavior and autonomously stop attacks. Shares of SentinelOne were down more than 7% in Monday afternoon trading. Price: 23.31, Change: -1.85, Percent Change: -7.34