{"id":204908,"date":"2026-04-22T16:36:00","date_gmt":"2026-04-22T20:36:00","guid":{"rendered":"https:\/\/testing.news-you-need.com\/index.php\/2026\/04\/22\/microsoft-tests-mythos-to-identify-and-mitigate-vulnerabilities\/"},"modified":"2026-04-22T16:40:10","modified_gmt":"2026-04-22T20:40:10","slug":"microsoft-tests-mythos-to-identify-and-mitigate-vulnerabilities","status":"publish","type":"post","link":"https:\/\/testing.news-you-need.com\/index.php\/2026\/04\/22\/microsoft-tests-mythos-to-identify-and-mitigate-vulnerabilities\/","title":{"rendered":"Microsoft Tests Mythos to Identify and Mitigate Vulnerabilities"},"content":{"rendered":"<p><a href=\"https:\/\/www.pymnts.com\/artificial-intelligence-2\/2026\/microsoft-tests-mythos-to-identify-and-mitigate-vulnerabilities\/\">Microsoft Tests Mythos to Identify and Mitigate Vulnerabilities<\/a><\/p>\n<p><a href=\"https:\/\/www.pymnts.com\/artificial-intelligence-2\/2026\/microsoft-tests-mythos-to-identify-and-mitigate-vulnerabilities\/\">https:\/\/www.pymnts.com\/artificial-intelligence-2\/2026\/microsoft-tests-mythos-to-identify-and-mitigate-vulnerabilities\/<\/a><\/p>\n<p>Publish Date: <a href=\"publish_date]\">2026-04-22 16:36:00<\/a><\/p>\n<p>Source Domain: <a href=\"www.pymnts.com\">www.pymnts.com<\/a><\/p>\n<ul>\n<li>Microsoft partners with Anthropic and others in Project Glasswing to test the Claude Mythos Preview model, aiming to identify and mitigate cybersecurity vulnerabilities.<\/li>\n<li>Evaluations show that Mythos has significantly improved over previous models, as tested under Microsoft\u2019s open-source benchmark, CTI-REALM.<\/li>\n<li>To keep pace with AI-driven threats, Microsoft plans to integrate advanced AI, such as Claude Mythos Preview, into its Security Development Lifecycle (SDL).<\/li>\n<li>Microsoft emphasizes a collaborative, proactive cybersecurity stance, focusing on patching, reducing exposure, and leveraging AI for enhanced security.<\/li>\n<li>Anthropic revealed an initiative called Project Glasswing allowing select partners access to Claude Mythos Preview for defensive cybersecurity; partners include Amazon, Apple, and cybersecurity firms like Crowdstrike and Palo Alto Networks.<\/li>\n<li>Anthropic is investigating reports of unauthorized access to Claude Mythos Preview through one of its third-party vendors.<\/li>\n<\/ul>\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Microsoft Tests Mythos to Identify and Mitigate Vulnerabilities https:\/\/www.pymnts.com\/artificial-intelligence-2\/2026\/microsoft-tests-mythos-to-identify-and-mitigate-vulnerabilities\/ Publish Date: 2026-04-22 16:36:00 Source Domain:&#8230;<\/p>\n","protected":false},"author":1,"featured_media":204909,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"https:\/\/www.pymnts.com\/wp-content\/uploads\/2025\/10\/Microsoft-.jpg","fifu_image_alt":"","footnotes":""},"categories":[14],"tags":[],"class_list":["post-204908","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-artificial-intelligence"],"_links":{"self":[{"href":"https:\/\/testing.news-you-need.com\/index.php\/wp-json\/wp\/v2\/posts\/204908"}],"collection":[{"href":"https:\/\/testing.news-you-need.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/testing.news-you-need.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/testing.news-you-need.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/testing.news-you-need.com\/index.php\/wp-json\/wp\/v2\/comments?post=204908"}],"version-history":[{"count":1,"href":"https:\/\/testing.news-you-need.com\/index.php\/wp-json\/wp\/v2\/posts\/204908\/revisions"}],"predecessor-version":[{"id":204910,"href":"https:\/\/testing.news-you-need.com\/index.php\/wp-json\/wp\/v2\/posts\/204908\/revisions\/204910"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/testing.news-you-need.com\/index.php\/wp-json\/wp\/v2\/media\/204909"}],"wp:attachment":[{"href":"https:\/\/testing.news-you-need.com\/index.php\/wp-json\/wp\/v2\/media?parent=204908"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/testing.news-you-need.com\/index.php\/wp-json\/wp\/v2\/categories?post=204908"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/testing.news-you-need.com\/index.php\/wp-json\/wp\/v2\/tags?post=204908"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}