AI rattled cybersecurity markets after Anthropic launched Claude Code Security. Here’s what actually changed, what didn’t and how leaders should respond.

ISC2’s Code of Professional Conduct will supposedly establish a worldwide framework dedicated to principled and ethical ...

Anthropic's debut of Claude Code Security jolted cybersecurity stocks and intensified competition in application security ...

On Feb. 20, Anthropic released a vulnerability-scanning tool aimed at security applications, leading to an average drawdown ...

Anthropic's new AI tool for finding and fixing code vulnerabilities has triggered sharp market reaction in select markets and renewed debate over how much AI can reshape application security industry ...

On February 20, 2026, the cybersecurity sector experienced a "mini-flash crash" that wiped out over $15 billion in market ...

The stocks of major cybersecurity companies have fallen sharply over fears that AI is disrupting the industry.

Leading cybersecurity stocks shed billions in market cap after Anthropic launched an AI tool that scans codebases for ...

Shares of companies in the cyber security solutions space have nosedived after America-based AI company Anthropic PBC ...

Anthropic’s recent launch of its Claude Code Security offering has stirred volatility across cybersecurity stocks, but ...

By Jaspreet Singh Feb 23 (Reuters) - Shares of cybersecurity companies including CrowdStrike and Datadog slumped on Monday, ...

Cybersecurity stocks are getting hammered — and the trigger wasn't a breach. It was a product launch. On February 20 at 1:00 ...