Learn more For investors seeking momentum, Amplify Cybersecurity ETF HACK is probably on the radar. The fund just hit a ...

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 ...

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 US takes down key digital infrastructure used by Beijing-linked hackers targeting critical systems worldwide.

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

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 ...

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 ...

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 ...

The above button links to Coinbase. Yahoo Finance is not a broker-dealer or investment adviser and does not offer securities or cryptocurrencies for sale or facilitate trading. Coinbase pays us for ...

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%), ...