Category Security

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OpenAI Expands ChatGPT Lockdown Mode to Millions of Eligible Users

OpenAI is expanding ChatGPT Lockdown Mode to more users, limiting web-connected tools to reduce the risks of prompt injection and data leakage.

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Anthropic’s Mythos AI Reportedly Enters NSA Offensive Cyber Planning

Anthropic engineers are reportedly helping the NSA use Claude Mythos for cyber operations despite the Pentagon’s supply-chain risk label.

The post Anthropic’s Mythos AI Reportedly Enters NSA Offensive Cyber Planning appeared first on TechRepublic.

AI Upgrades, Security Flaws, and SpaceX’s Record IPO Define the Week in Tech

See what you missed in Daily Tech Insider from June 1–5.

The post AI Upgrades, Security Flaws, and SpaceX’s Record IPO Define the Week in Tech appeared first on TechRepublic.

Cisco Warns Agentic AI Will Put New Pressure on Enterprise Networks

Cisco executives said agentic AI could triple network traffic, creating new infrastructure and security demands for enterprises.

The post Cisco Warns Agentic AI Will Put New Pressure on Enterprise Networks appeared first on TechRepublic.

Malicious Hugging Face Models Could Trigger Remote Code Execution

A flaw in Hugging Face Transformers could allow malicious AI models to execute code, exposing credentials and highlighting AI supply chain risks.

The post Malicious Hugging Face Models Could Trigger Remote Code Execution appeared first on TechRepublic.

New CISA Warning: Hackers Are Targeting Fuel Tank Monitoring Systems

CISA warns attackers are targeting internet-exposed Automatic Tank Gauge systems used in fuel storage. Here’s what operators should fix now.

The post New CISA Warning: Hackers Are Targeting Fuel Tank Monitoring Systems appeared first on TechRepublic.

DentaQuest Cyberattack Tied to 2.6M Exposed Accounts

DentaQuest confirmed a cybersecurity incident after health data tied to 2.6 million accounts surfaced in a public breach listing.

The post DentaQuest Cyberattack Tied to 2.6M Exposed Accounts appeared first on TechRepublic.

Southeast Asia Scam Compounds Turn AI Into a Cybersecurity Threat

Scam compounds across Southeast Asia are using AI, malware, and automation to scale fraud, forcing APAC security teams to rethink phishing, identity, and mobile-risk controls.

The post Southeast Asia Scam Compounds Turn AI Into a Cybersecurity Threat appeared first on TechRepublic.