Tag: security
All the articles with the tag "security".
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Claude Fable 5 Shows The Frontier Model Split Getting Real
Anthropic's Fable 5 and Mythos 5 launch shows a practical frontier AI pattern: broad access for guarded capability, restricted access for higher-risk power.
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OpenAI Lockdown Mode Turns Security Into A Product Surface
ChatGPT Lockdown Mode shows where personal AI is heading: useful memory and tools on one side, hard security boundaries on the other.
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AI Agents Are Moving Into Physical Infrastructure
Claroty Claire is another sign that agentic AI is leaving the browser and entering cyber-physical systems where safety, uptime, and trust matter.
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Anthropic Just Said the Quiet Part About Agent Security
Anthropic's Claude containment post makes the real agent-security lesson obvious: permission prompts are not enough. The boundary has to be deterministic.
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Project Glasswing Moved the Bottleneck From Finding Bugs to Fixing Them
Anthropic says Claude Mythos Preview and roughly 50 partners found more than ten thousand high- or critical-severity vulnerabilities. The scary part is not discovery anymore. It is disclosure, triage, and patch throughput.
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Microsoft's Security Copilot Agent Is the Boring AI Win
A new Microsoft Security Copilot paper says its Dynamic Threat Detection Agent runs across tens of thousands of Defender customers with 80.1% precision. This is what production agents are starting to look like: narrow, audited, always-on, and embedded inside existing workflows.
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AI Cybersecurity Stopped Being Hypothetical This Week
OpenAI launched Daybreak while Google reported an AI-assisted zero-day. The same capability is now being built for both defense and attack.
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OpenAI's Codex Safety Post Is Really a Product Spec
OpenAI described how it runs Codex safely with sandboxes, approvals, network policy, identity controls, and agent-native telemetry.
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Firefox Shows What AI Security Work Looks Like After the Demo
Mozilla used Claude Mythos Preview and agentic harnesses to find hundreds of Firefox bugs. The real lesson is the pipeline, not the model alone.
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Stripe Just Built the Wallet AI Agents Were Missing
Stripe upgraded Link so autonomous AI agents can request payments without seeing raw credentials. Agentic commerce needed trust before it needed hype.