{"id":190281,"date":"2026-02-24T11:05:00","date_gmt":"2026-02-24T16:05:00","guid":{"rendered":"https:\/\/testing.news-you-need.com\/index.php\/2026\/02\/24\/cybersecurity-stocks-fall-after-claude-code-security-presentation\/"},"modified":"2026-02-24T14:20:22","modified_gmt":"2026-02-24T19:20:22","slug":"cybersecurity-stocks-fall-after-claude-code-security-presentation","status":"publish","type":"post","link":"https:\/\/testing.news-you-need.com\/index.php\/2026\/02\/24\/cybersecurity-stocks-fall-after-claude-code-security-presentation\/","title":{"rendered":"Cybersecurity stocks fall after Claude Code Security presentation"},"content":{"rendered":"

Cybersecurity stocks fall after Claude Code Security presentation<\/a><\/p>\n

https:\/\/www.cointribune.com\/en\/cybersecurity-stocks-fall-after-claude-code-security-presentation\/<\/a><\/p>\n

Publish Date: 2026-02-24 11:05:00<\/a><\/p>\n

Source Domain: www.cointribune.com<\/a><\/p>\n

Author: <\/a><\/p>\n

Using an unordered list, summarize the following article with between 4 and 8 key points. <\/p>\n

17h05 \u25aa
\n 4
\n min read \u25aa by
\n Fenelon L.<\/p>\n

Summarize this article with:ChatGPTPerplexityGrok
\nIs artificial intelligence devouring the tech industry from the inside? The discreet launch of a tool by Anthropic was enough to cause billions of dollars in stock market losses. And this may just be the beginning.<\/p>\n

In brief<\/p>\n

Anthropic launched Claude Code Security on February 20, an AI-powered vulnerability scanner.
\n CrowdStrike shares plunged 18%, wiping out 20 billion dollars in market capitalization.
\n Palo Alto Networks, Fortinet, Cloudflare, and Zscaler all fell 9% or more.
\n IBM recorded its biggest daily drop since 2000, at -13.2%, following Anthropic\u2019s statements about COBOL modernization.<\/p>\n

When AI attacks cybersecurity<\/p>\n

On February 20, 2025, Anthropic deployed in preview Claude Code Security, a code analysis tool based on its flagship model Claude Opus 4.6.<\/p>\n

The promise is clear: scan the entire codebase, identify vulnerabilities, validate each result to limit false positives, then suggest fixes. All \u201clike an experienced security researcher,\u201d according to the company\u2019s own words.<\/p>\n

The initial results are striking. Claude Opus 4.6 has reportedly already detected over 500 high-severity vulnerabilities that had withstood decades of human auditing, according to VentureBeat. OpenAI also crowned it the best model on its benchmark dedicated to smart contract security, launched on February 19.<\/p>\n

The markets reacted harshly. CrowdStrike lost 18% in a few days, wiping out 20 billion dollars. Palo Alto Networks, a sector giant with 116 billion in market capitalization, fell 9%. Fortinet, Cloudflare, and Zscaler followed the same path. In one week, the entire publicly traded cybersecurity sector came under pressure.<\/p>\n

According to Shrenik Kothari, analyst at Robert W. Baird, this is \u201ca panic-driven massive sell-off and a dominant narrative.\u201d But other voices nuance this interpretation.<\/p>\n

The stock market collapse of cybersecurity giants continues Monday. Source: CompaniesMarketCap<\/p>\n

An earthquake beyond cybersecurity<\/p>\n

The Kobeissi Letter stated it bluntly in an analysis published Tuesday: \u201cWhen AI reproduces employees\u2019 work, pricing power shifts to the buyer.\u201d A short sentence but that sums up the fundamental issue of this disruption.<\/p>\n

Because the shockwave did not stop at cybersecurity. IBM suffered Monday its biggest daily drop since October 18, 2000, with a 13.2% decline.\u00a0<\/p>\n

The reason? Anthropic published a blog post explaining that Claude Code can automate the modernization of COBOL, the old programming language that still runs banking, insurance, and government systems on IBM mainframes. Where armies of consultants took years, AI promises to reduce the project to a few quarters.<\/p>\n

Wedbush analysts speak of \u201cfears of AI-related phantom transactions\u201d but paradoxically acknowledge that Anthropic strengthens the idea that cybersecurity will be one of the main beneficiaries of AI\u2019s rise, no longer an external service provider but integrated directly into development tools.<\/p>\n

What this sequence reveals is less a passing crisis than a structural realignment. AI no longer just competes with humans; it now attacks software itself. For investors as well as tech companies, the question is no longer whether AI will reshuffle the cards, but how fast.
\nMaximize your Cointribune experience with our “Read to Earn” program! For every article you read, earn points and access exclusive rewards. Sign up now and start earning benefits.<\/p>\n

\t\t\t\t\t\t\t\t\tFenelon L.<\/p>\n

\t\t\t\t\tPassionn\u00e9 par le Bitcoin, j’aime explorer les m\u00e9andres de la blockchain et des cryptos et je partage mes d\u00e9couvertes avec la communaut\u00e9. Mon r\u00eave est de vivre dans un monde o\u00f9 la vie priv\u00e9e et la libert\u00e9 financi\u00e8re sont garanties pour tous, et je crois fermement que Bitcoin est l’outil qui peut rendre cela possible.<\/p>\n

DISCLAIMER
\n The views, thoughts, and opinions expressed in this article belong solely to the author, and should not be taken as investment advice. Do your own research before taking any investment decisions.<\/p>\n

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