{"id":212013,"date":"2026-02-10T11:04:00","date_gmt":"2026-02-10T16:04:00","guid":{"rendered":"https:\/\/news-you-need.com\/index.php\/2026\/02\/10\/after-major-poland-energy-grid-cyberattack-cisa-issues-warning-to-u-s-audience\/"},"modified":"2026-02-10T12:45:12","modified_gmt":"2026-02-10T17:45:12","slug":"after-major-poland-energy-grid-cyberattack-cisa-issues-warning-to-u-s-audience","status":"publish","type":"post","link":"https:\/\/news-you-need.com\/index.php\/2026\/02\/10\/after-major-poland-energy-grid-cyberattack-cisa-issues-warning-to-u-s-audience\/","title":{"rendered":"After major Poland energy grid cyberattack, CISA issues warning to U.S. audience"},"content":{"rendered":"<p><a href=\"https:\/\/cyberscoop.com\/cisa-warning-russian-cyberattack-poland-power-grid\/\">After major Poland energy grid cyberattack, CISA issues warning to U.S. audience<\/a><\/p>\n<p><a href=\"https:\/\/cyberscoop.com\/cisa-warning-russian-cyberattack-poland-power-grid\/\">https:\/\/cyberscoop.com\/cisa-warning-russian-cyberattack-poland-power-grid\/<\/a><\/p>\n<p>Publish Date: <a href=\"publish_date]\">2026-02-10 11:04:00<\/a><\/p>\n<p>Source Domain: <a href=\"cyberscoop.com\">cyberscoop.com<\/a><\/p>\n<p>A recent attempt at a destructive cyberattack on Poland\u2019s power grid has prompted the Cybersecurity and Infrastructure Security Agency to publish a warning for U.S. critical infrastructure owners and operators.<\/p>\n<p>Tuesday\u2019s alert follows a Jan. 30 report from Poland\u2019s Computer Emergency Response Team concluded the December attack overlapped significantly with infrastructure used by a Russian government-linked hacking group, and that it targeted 30 wind and photovoltaic farms, among others.<\/p>\n<p>CISA said its warning was meant to \u201camplify\u201d that Polish report. In particular, CISA said the attack highlighted the threats to operational technology and industrial control systems, most commonly used in the energy and manufacturing sectors.<\/p>\n<p>And CISA\u2019s alert continues a recent agency focus on securing edge devices like routers or firewalls, after a binding operational directive last week to federal agencies to strip unsupported products from their systems.<\/p>\n<p>\u201cThe malicious cyber activity highlights the need for critical infrastructure entities with vulnerable edge devices to act now to strengthen their cybersecurity posture against cyber threat activities targeting OT and ICS,\u201d the alert reads.<\/p>\n<p>\u201cA malicious cyber actor(s) gained initial access in this incident through vulnerable internet-facing edge devices, subsequently deploying wiper malware and causing damage to remote terminal units (RTUs),\u201d it states. \u201cThe malicious cyber activity caused loss of view and control between facilities and distribution system operators, destroyed data on human machine interfaces (HMIs), and corrupted system firmware on OT devices. While the affected renewable energy systems continued production, the system operator could not control or monitor them by their intended design.\u201d<\/p>\n<p>CISA urged owners and operators to review the Polish report, as well as security guidance from other U.S. agencies.<\/p>\n<p>The attack directed at Poland \u2014 which its CERT&#8230;<\/p>\n<p><a href=\"https:\/\/cyberscoop.com\/cisa-warning-russian-cyberattack-poland-power-grid\/\">Source<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>After major Poland energy grid cyberattack, CISA issues warning to U.S. audience https:\/\/cyberscoop.com\/cisa-warning-russian-cyberattack-poland-power-grid\/ Publish Date:&#8230;<\/p>\n","protected":false},"author":1,"featured_media":212014,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"https:\/\/cyberscoop.com\/wp-content\/uploads\/sites\/3\/2026\/02\/GettyImages-2215614924.jpg","fifu_image_alt":"","footnotes":""},"categories":[15],"tags":[24,32],"class_list":["post-212013","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cybersecurity","tag-cybersecurity","tag-malware"],"_links":{"self":[{"href":"https:\/\/news-you-need.com\/index.php\/wp-json\/wp\/v2\/posts\/212013"}],"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=212013"}],"version-history":[{"count":1,"href":"https:\/\/news-you-need.com\/index.php\/wp-json\/wp\/v2\/posts\/212013\/revisions"}],"predecessor-version":[{"id":212015,"href":"https:\/\/news-you-need.com\/index.php\/wp-json\/wp\/v2\/posts\/212013\/revisions\/212015"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/news-you-need.com\/index.php\/wp-json\/wp\/v2\/media\/212014"}],"wp:attachment":[{"href":"https:\/\/news-you-need.com\/index.php\/wp-json\/wp\/v2\/media?parent=212013"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/news-you-need.com\/index.php\/wp-json\/wp\/v2\/categories?post=212013"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/news-you-need.com\/index.php\/wp-json\/wp\/v2\/tags?post=212013"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}