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Anthropic Discloses Four Test Incidents Where Claude Reached the Open Internet
Anthropic disclosed four incidents in which Claude models reached real third-party systems during misconfigured cybersecurity evaluations. Detection lagged by months, a warning for anyone red-teaming agentic systems.
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CrowdStrike Launches SafeMind Security Models Built With NVIDIA
CrowdStrike introduced SafeMind at Fal.Con 2026: an offensive model and a defensive model, built on NVIDIA Nemotron, that run against each other inside Falcon. The performance claims are CrowdStrike’s own.
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Zscaler Pitches an ‘Agentic SOC’ to Match Machine-Speed Attackers
Zscaler announced Agentic SOC, a security operations model built to detect and automatically contain AI-driven threats. The pitch addresses a real gap, but availability, pricing, and performance remain undisclosed.
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Broadcom Announces AgentMinder for AI Agent Governance
Broadcom announced AgentMinder, a product for governing and controlling autonomous AI agents at runtime. The capability list is promising, but every claim so far comes from Broadcom itself.
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Zero Trust Gates Requests One at a Time. Agents Chain Them.
Zero Trust was built to evaluate access one request at a time. Autonomous agents chain individually authorized steps into sequences nobody approved, and the gap is architectural.
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When Attackers Move in Weeks, Quarterly Board Briefings Fall Behind
Frontier AI capability is now changing on a timeline that quarterly board oversight was never built to track….
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CSA Reframes Agent Security as a Zero-Trust Problem, Not a Model-Safety One
The Cloud Security Alliance treats autonomous AI agents like any other untrusted actor: with identity, least privilege, and revocable trust. The specifications it adopted in April 2026 give Zero Trust teams a reference for agent security policy.
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Zero Trust Frameworks Compared: NIST, CISA, DoD and NSA
Five agencies publish zero trust guidance and none of it is interchangeable. A side-by-side breakdown of what each framework is, how they differ, and which to use.
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HiddenLayer Raises $100M to Guard AI Agent Runtimes
HiddenLayer’s $100 million Series B is a bet that security teams will pay to protect the runtime where AI agents call tools and ship code. The category matters more than the dollar figure.
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OpenAI Rates GPT-6 Astra ‘Critical’ for Cyber, a Deployment Gate Not a Slogan
OpenAI says GPT-6 Astra is its first model to reach the Critical cybersecurity tier under its Preparedness Framework, and admits the model is harder to monitor. Security leaders should treat the rating as a formal deployment boundary.
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