Coop – Isolated VM Environments for Running Claude Code and Codex
Trail of Bits releases Coop, running Claude Code and OpenAI Codex agents inside isolated virtual machines for safer agentic coding.
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Vendor
Trail of Bits
- Mentions · 7d0
- Mentions · 30d0
- All mentions3
- First seenAug 12, 2026
- Last mentionedSep 7, 2026
Timeline
3 articles · newest firstVMs won't contain cyber-capable agents
Trail of Bits argues virtual machines alone cannot contain cyber-capable AI agents, challenging VM sandboxing as adequate agent isolation.
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Signal's new security feature checks if your encrypted chats were tampered with
Signal adds automatic key verification, a key-transparency system audited by Cloudflare and Trail of Bits that detects key-directory tampering in E2EE chats.
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Appears with
- Trail of Bitsorganization · 3
- Signalproduct · 1
- Cloudflareorganization · 1
- Cloudflarevendor · 1
- Claude Codeproduct · 1
- Signalorganization · 1
- Coopproduct · 1
- OpenAI Codexproduct · 1
- Signalvendor · 1
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