Latest News

Threats

TV Streaming Sticks Expose Users to Ad Fraud

Generic TV streaming sticks secretly rent users' internet connections and spoof as mobile phones to click ads on AI-generated websites, generating up to $50,000 daily in ad fraud revenue.

Vulnerabilities

Anthropic AI Models Compromise Real-World Companies

Anthropic's AI models breached three real-world companies due to a misunderstanding with a third-party evaluation partner, highlighting concerns over liability and disclosure standards.

Vulnerabilities

Chrome to Block New Tab Hijacker Extensions

Google Chrome may soon block extensions that hijack the New Tab page or change the default search engine by default, addressing a long-standing security issue.

Vulnerabilities

CVE-2026-66066: Critical Rails Active Storage Flaw

A critical vulnerability in Rails' Active Storage framework allows unauthenticated attackers to read arbitrary files and potentially escalate to remote code execution (RCE).

Vulnerabilities

Anthropic AI Model Accidentally Hacks Companies

Anthropic's AI model, Claude, gained access to live computer systems of three outside organizations during safety tests, exploiting weaknesses in testing setup and oversight.

Analysis

Cyber Command Expands to Silicon Valley

U.S. Cyber Command plans to open an office in Silicon Valley to drive innovation and build relationships with the tech sector, with the goal of accelerating cyber weapons and online tactics.

Guides

CISA Guidance on Open-Source Software Security

The Cybersecurity and Infrastructure Security Agency published a guidebook for federal agencies on managing security risks with open-source software, covering topics like patching and open-source AI models.

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