Catch promises the capabilities of a trusted executive assistant, with built-in controls governing what data and systems it can access.
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Nvidia Is Buying AI Platform Hugging Face for $13 Billion
The deal highlights Nvidia’s push to champion increasingly popular open-source AI models.
The post Nvidia Is Buying AI Platform Hugging Face for $13 Billion appeared first on SecurityWeek.
Capsule Security Launches ‘AI Circuit Breaker’ to Stop Rogue Agents
New models, trained using NVIDIA Nemotron 3 Ultra, aim to catch rogue agent behavior before it executes, without the latency of large-model review.
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HiddenLayer Raises $100 Million for AI Runtime Security
The Austin-based company will invest in agentic runtime security capabilities to secure AI coding agents.
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AI Agent Firewall Startup AIR Security Emerges From Stealth With $50 Million
The startup’s firewall evaluates AI skills, plugins and MCP servers for malicious instructions, excessive permissions and software supply chain risks.
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OpenLeash Adds a Human Check to Risky AI Agent Actions
The security tool intercepts potentially dangerous agent actions, blocking clear threats and requesting human approval when intent is uncertain.
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Anthropic Details Response to Security Incidents, Unveils Enterprise Safeguards
Anthropic introduced Enterprise Frontier Safeguards (EFS), a system that combines zero data retention with automated monitoring for misuse.
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OpenAI’s Astra Crosses ‘Critical’ Cyber Threshold After Finding Zero-Days
The designation applies when a model can independently find and exploit zero-day vulnerabilities across many well-defended systems.
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Palo Alto Networks Acquires AI Agent Platform Console
The cybersecurity giant announced the acquisition alongside quarterly results showing a 34% increase in revenue and strong growth in next-generation security ARR.
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Experiment: Porting a PLC Exploit With AI Takes Hours and Hundreds of Dollars
Forescout researchers used Claude AI to port a remote code execution exploit between WAGO PLC models.
The post Experiment: Porting a PLC Exploit With AI Takes Hours and Hundreds of Dollars appeared first on SecurityWeek.
