# SentinelOne adds runtime security to Claude Cowork for AI agent activity

Digest AI · Enterprise & Industry · published 2026-11-02T12:44:00Z

Canonical: https://digestai.news/story/sentinelone-adds-runtime-security-to-claude-cowork-for-ai-agent-activi

## Summary

SentinelOne announced an integration with Anthropic’s Claude Cowork that extends its AI security coverage to the virtual machine where the agent operates. The move lets security teams monitor agent behavior, detect anomalies, and block suspicious activity inside the VM on macOS and Windows devices. SentinelOne’s Singularity platform will embed runtime security directly into Claude Cowork, addressing a blind spot in endpoint security for agentic AI tools used by millions of workers globally.

The integration builds on SentinelOne’s AI Security portfolio, including its endpoint detection and response (EDR) and cloud workload security (CWS). It also complements its recently unveiled Singularity Agentic Detection and Response (ADR). Customers can enable the integration via device management, giving IT teams control over deployment. Melissa K. Smith, SVP of Global Strategic Partnerships at SentinelOne, emphasized the need to secure AI work where it happens, particularly in popular tools like Claude Cowork.

## Key points

- SentinelOne integrates runtime security into Claude Cowork’s VM for real-time monitoring and threat blocking
- Supports macOS and Windows devices, with customer-controlled rollout via device management
- Extends SentinelOne’s AI Security coverage to agentic work applications, addressing endpoint blind spots

## Why it matters

This integration helps enterprises secure AI agents operating outside traditional endpoint security, reducing risks from unauthorized or malicious agent activity in widely used tools like Claude Cowork.

## Sources

1. [SentinelOne Expands AI Security Coverage to Claude Cowork](https://finviz.com/news/413441/sentinelone-expands-ai-security-coverage-to-claude-cowork) (finviz.com, 2026-11-02)

## Cite

Digest AI, "SentinelOne adds runtime security to Claude Cowork for AI agent activity", 2 November 2026, https://digestai.news/story/sentinelone-adds-runtime-security-to-claude-cowork-for-ai-agent-activi

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