{"id":228214,"date":"2026-03-27T12:36:00","date_gmt":"2026-03-27T16:36:00","guid":{"rendered":"https:\/\/news-you-need.com\/index.php\/2026\/03\/27\/cybersecurity-stocks-retreat-on-fears-surrounding-anthropic-ai-model\/"},"modified":"2026-03-27T12:55:10","modified_gmt":"2026-03-27T16:55:10","slug":"cybersecurity-stocks-retreat-on-fears-surrounding-anthropic-ai-model","status":"publish","type":"post","link":"https:\/\/news-you-need.com\/index.php\/2026\/03\/27\/cybersecurity-stocks-retreat-on-fears-surrounding-anthropic-ai-model\/","title":{"rendered":"Cybersecurity stocks retreat on fears surrounding Anthropic AI model"},"content":{"rendered":"<p><a href=\"https:\/\/www.marketscreener.com\/news\/cybersecurity-stocks-retreat-on-fears-surrounding-anthropic-ai-model-ce7e51d8d98bfe24\">Cybersecurity stocks retreat on fears surrounding Anthropic AI model<\/a><\/p>\n<p><a href=\"https:\/\/www.marketscreener.com\/news\/cybersecurity-stocks-retreat-on-fears-surrounding-anthropic-ai-model-ce7e51d8d98bfe24\">https:\/\/www.marketscreener.com\/news\/cybersecurity-stocks-retreat-on-fears-surrounding-anthropic-ai-model-ce7e51d8d98bfe24<\/a><\/p>\n<p>Publish Date: <a href=\"publish_date]\">2026-03-27 12:36:00<\/a><\/p>\n<p>Source Domain: <a href=\"www.marketscreener.com\">www.marketscreener.com<\/a><\/p>\n<p>\n                            The cybersecurity sector took a hit in equity markets on Friday, following reports of a new, highly powerful artificial intelligence model. Investors are concerned about an intensification of risks associated with cyberattacks.\n                    <\/p>\n<p>Cybersecurity stocks fell sharply following reports regarding Anthropic&#8217;s development of a new artificial intelligence model dubbed &#8220;Mythos&#8221;. According to details relayed by Fortune, this system is said to be the most advanced designed by the company, with a phased rollout planned due to potential security risks. Anthropic did not immediately confirm these reports.<\/p>\n<p>In the markets, several industry players saw significant declines. CrowdStrike, Palo Alto Networks, and Zscaler each posted drops of nearly 5%. Other firms such as SentinelOne, Okta, and Netskope retreated by 6%, while Tenable shed nearly 9% during trading. This reaction illustrates the sector&#8217;s sensitivity to the rapid evolution of artificial intelligence.<\/p>\n<p>For several months, cybersecurity stocks have been pressured by concerns over the rise of AI, which is perceived as a transformative factor for threats. Advanced tools and autonomous agents are making attacks more sophisticated and accessible, forcing companies to accelerate their innovation. Anthropic had previously indicated that a Chinese state-linked group had used its Claude assistant to automate a cyberattack, highlighting the new security challenges at stake.<\/p>\n<p><a href=\"https:\/\/www.marketscreener.com\/news\/cybersecurity-stocks-retreat-on-fears-surrounding-anthropic-ai-model-ce7e51d8d98bfe24\">Source<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Cybersecurity stocks retreat on fears surrounding Anthropic AI model https:\/\/www.marketscreener.com\/news\/cybersecurity-stocks-retreat-on-fears-surrounding-anthropic-ai-model-ce7e51d8d98bfe24 Publish Date: 2026-03-27 12:36:00 Source&#8230;<\/p>\n","protected":false},"author":1,"featured_media":228215,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"https:\/\/cdn.zonebourse.com\/static\/resize\/0\/0\/\/images\/\/reuters\/2025-07-10T213829Z_1_LYNXMPEL69120_RTROPTP_4_USA-HACKERS-LITIGATION.JPG","fifu_image_alt":"","footnotes":""},"categories":[15],"tags":[20,57],"class_list":["post-228214","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cybersecurity","tag-artificial-intelligence","tag-security"],"_links":{"self":[{"href":"https:\/\/news-you-need.com\/index.php\/wp-json\/wp\/v2\/posts\/228214"}],"collection":[{"href":"https:\/\/news-you-need.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/news-you-need.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/news-you-need.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/news-you-need.com\/index.php\/wp-json\/wp\/v2\/comments?post=228214"}],"version-history":[{"count":1,"href":"https:\/\/news-you-need.com\/index.php\/wp-json\/wp\/v2\/posts\/228214\/revisions"}],"predecessor-version":[{"id":228216,"href":"https:\/\/news-you-need.com\/index.php\/wp-json\/wp\/v2\/posts\/228214\/revisions\/228216"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/news-you-need.com\/index.php\/wp-json\/wp\/v2\/media\/228215"}],"wp:attachment":[{"href":"https:\/\/news-you-need.com\/index.php\/wp-json\/wp\/v2\/media?parent=228214"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/news-you-need.com\/index.php\/wp-json\/wp\/v2\/categories?post=228214"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/news-you-need.com\/index.php\/wp-json\/wp\/v2\/tags?post=228214"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}