U.S. cybersecurity stocks jumped after warnings about erratic AI behavior. Palo Alto Networks rose 10.0% and Fortinet 8.8% in ...

As concern over AI safety and rogue agents continue to make headlines, it’s no surprise that cybersecurity stocks are rising, or that investors are pouring massive amounts of capital into startups ...

Wedbush Securities' vice president of TMT Equity Research, Steven Wahrhaftig, joins Yahoo Finance's Ines Ferré to discuss key cybersecurity stocks, including CrowdStrike (CRWD) and Palo Alto Networks ...

The OpenAI-Hugging Face agent hack sent shockwaves through the business world and helped put the chief information security officer into the spotlight.

Here's how the rise of AI-driven cyberattacks is changing traditional security approaches (and what organizations should ...

Cybersecurity stocks are rallying in Wednesday morning trading as broader large-cap technology names slide. The First Trust NASDAQ Cybersecurity ETF (NASDAQ:CIBR) is up 1% for the session. However, ...

Airties, a global leader of AI-driven software that improves the connectivity experience for ISPs' subscribers, today launched new integrated cybersecurity capabilities that enable ISPs to detect and ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. The cybersecurity landscape in 2026 is at a critical turning point, with breaches now a ...

Anthropic says its new Claude Opus 5.5 model comes with stronger safeguards in the wake of recent rogue AI hacking incidents. In an announcement on Tuesday, Anthropic says Opus 5.5 comes with ...

Find latest cybersecurity news from every corner of the globe at Reuters.com, your online source for breaking international news coverage.

The IRS in a March 2025 strategy report referred to software tools that it no longer uses and to roles that were eliminated ...

According to a Sept. 23 release, the city found no evidence that customer or resident credit card or banking information was compromised.