Perplexity AI open-sources SPACE agent sandbox
Perplexity AI has released SPACE, an open-source sandbox for isolating AI agents, as a defence against autonomous systems escaping their confines and attacking third-party sites. The tool is…
AI Security
Securing AI systems, and the use of AI in security tooling: model and agent security, AI governance, and the vendors building for both.
Latest in AI Security
Harmonic Security raises $50m Series B for AI usage governance
Harmonic Security has raised $50m in an oversubscribed Series B round led by Crosspoint Capital Partners, with existing investors also participating. The workplace AI security startup has now…
Pluto Security raises $42m for AI agent security platform
Pluto Security has raised $42m in funding, roughly a fifth of it through a seed round led by TLV Partners and the remainder in a Series A led…
- UK expands AI cyber defence pilots and prepares for autonomous AI incidents 13 October 2026
- UK government sets out new AI security plans 13 October 2026
- Lean SuperIntelligence closes pre-seed and launches self-improving on-premise security LLMs 9 October 2026
- Darwinium launches intent intelligence tools to detect fraud by AI agents 8 October 2026
- Tenable details Exchange Inspector vetting process for community AI agents 8 October 2026
- Rein Security raises $25m Series A for AI agent runtime protection 8 October 2026
- Rein Security raises $25m Series A for agentic AI runtime security 8 October 2026
- Researcher proposes audit system for AI street camera surveillance 8 October 2026
- ERMProtect launches AI Security Gap Analysis 8 October 2026
