Cybersecurity combines defensive spending with tech-sector growth, and two ETFs dominate retail exposure: the First Trust NASDAQ Cybersecurity ETF (NASDAQ:CIBR) and the Amplify Cybersecurity ETF ...

The FBI seized seven domains tied to Microscan and FishHub, hacking tools Flax Typhoon allegedly used to target critical ...

While regulators debate the long-term risks of artificial intelligence, the threats are already materializing. Researchers used Anthropic’s Claude technology to break into OpenAI’s ChatGPT ...

The cyber-attack at Asos has unearthed fashion retail’s vulnerabilities once again and pushed cyber security back to the top ...

U.S. agencies targeted tools used to find security weaknesses and break into networks, warning of threats to critical ...

LAS VEGAS — An OpenAI system that broke out of a cybersecurity test and entered Hugging Face’s network was a “watershed moment” comparable to the 1988 Morris Worm infection, former National Security ...

ATLANTA — Cyber criminals have hacked software that students and teachers use in school daily, and a local cyber security expert sent a warning to parents. “This is a really good opportunity for ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. OpenAI has issued a significant cybersecurity warning, slowing development of its Astra AI ...

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CIBR tracks the Nasdaq CTA Cybersecurity Index, a market-cap-weighted index that lets the biggest pure-play vendors dominate. As of March 31, 2026, Palo Alto Networks (8.46%), CrowdStrike (8.25%), ...