The Cybersecurity and Infrastructure Security Agency (CISA) and a coalition of international partners on May 1 released new guidance urging organizations to take a “careful” approach to adopting agentic artificial intelligence (AI) technologies, and outlining cybersecurity risks and safeguards for deployment.   […]

Sen. Mark Warner, D-Va., a top Democrat on a Senate intelligence panel, is sounding the alarm that the Cybersecurity and Infrastructure Security Agency (CISA) is no longer providing the same election security support to state and local governments ahead of the 2026 midterm elections.  […]

The Cybersecurity and Infrastructure Security Agency (CISA) launched CI Fortify, an initiative to help critical infrastructure owners and operators maintain essential services during large-scale cyberattacks and geopolitical crises.  […]

A coalition of U.S. government agencies, led by the Cybersecurity and Infrastructure Security Agency (CISA), has released a new guide aimed at strengthening cybersecurity practices in operational technology (OT) environments. […]

The House voted to end the Department of Homeland Security (DHS) shutdown on Thursday afternoon, marking the end of the longest funding lapse for a single U.S. department in history.   […]

Rep. Delia Ramirez, D-Ill., is taking over as the top Democrat on the House Homeland Security Cybersecurity and Infrastructure Protection Subcommittee following the resignation of Rep. Eric Swalwell, D-Calif.  […]

The White House officially withdrew the ill-fated nomination for Sean Plankey to become director of the Cybersecurity and Infrastructure Security Agency (CISA) on Monday.   […]

The Cybersecurity and Infrastructure Security Agency (CISA) instructed federal government agencies today to take further actions to identify FIRESTARTER malware that may be present in their systems and to take mitigation actions. […]

In the latest warning about the cybersecurity threat posed by China, U.S. officials are advising cyber defenders on how to combat what they call a major shift in tactics by Beijing-affiliated groups. […]

The Cybersecurity and Infrastructure Security Agency (CISA) is legally prohibited from carrying out core activities such as stakeholder outreach during the ongoing Department of Homeland Security (DHS) shutdown, even as cyber threats from nation-state actors persist, a top agency official told lawmakers Thursday. […]

As artificial intelligence (AI) adoption accelerates across government, federal and industry cybersecurity leaders said on Wednesday that agencies need to stay focused on mission outcomes rather than deploying the technology for its own sake. […]

The Trump administration wants to significantly cut the Cybersecurity and Infrastructure Security Agency’s (CISA) stakeholder engagement program and eliminate almost 900 agency positions under its fiscal year (FY) budget 2027 request.  […]

Federal cybersecurity and intelligence agencies warned today that organizations should “urgently review” their networks for signs of compromise from Iran-affiliated threat actors targeting U.S. critical infrastructure.  […]

The Trump administration proposed hundreds of millions in cuts to key science and technology-related agencies in its fiscal year (FY) 2027 budget proposal, including the Cybersecurity and Infrastructure Security Agency (CISA) and National Institute of Standards and Technology (NIST).   […]

The Cybersecurity and Infrastructure Security Agency (CISA) dropped its investigation into employees who administered a polygraph test taken by the agency’s former acting director, Madhu Gottumukkala.  […]

The Cybersecurity Infrastructure and Security Agency (CISA) is losing workers as the Department of Homeland Security (DHS) shutdown continues, the agency’s acting director, Nick Andersen, told Congress on Wednesday.  […]

The Senate confirmed Sen. Markwayne Mullin, R-Okla., to lead the Department of Homeland Security (DHS) as its new secretary in a vote of 54-45 on Monday night.   […]

The Senate Homeland Security Committee voted 8-7 this morning to advance Sen. Markwayne Mullin’s, R-Okla., nomination to the full Senate, setting up a confirmation vote on whether he will become the next homeland security secretary after President Donald Trump ousted Kristi Noem.  […]

Nick Andersen, the new acting director of the Cybersecurity and Infrastructure Security Agency (CISA), said the agency is reaching a “tipping point” in its relationships with critical infrastructure operators as it shifts from building partnerships to operationalizing collaboration.  […]

Less than two weeks after the Trump administration launched its National Cyber Strategy, intelligence and cybersecurity agencies are already taking steps to integrate its six cyber pillars into their operations.   […]

Rep. James Walkinshaw, D-Va., and four other House Democrats are asking federal watchdogs to investigate how officials at the Cybersecurity and Infrastructure Security Agency (CISA) handled polygraph tests taken by the agency’s former acting director, Madu Gottumukkala.  […]

The Cybersecurity and Infrastructure Security Agency (CISA) said Monday that an ongoing Department of Homeland Security (DHS) shutdown will probably delay the final Cyber Incident Reporting for Critical Infrastructure Act (CIRCIA) rule.   […]

Bob Costello announced today that he is leaving his role at the Cybersecurity and Infrastructure Security Agency (CISA) as chief information officer (CIO) and stepping away from federal service after more than two decades in government.  […]

Madhu Gottumukkala is departing as the interim leader of the Cybersecurity and Infrastructure Security Agency (CISA), with current agency executive director for cybersecurity Nick Andersen stepping in as the agency’s acting director. […]

The Cybersecurity and Infrastructure Security Agency (CISA) issued an emergency directive on Wednesday calling on federal civilian agencies to take immediate steps to secure Cisco Software-Defined Wide-Area Networking (SD-WAN) systems. […]

The Department of Homeland Security (DHS) has been officially shut down since funding ran out at 12:01 a.m. on Saturday, constraining agencies such as the Cybersecurity and Infrastructure Security Agency (CISA) and delaying key cybersecurity initiatives. […]

The Cybersecurity and Infrastructure Security Agency (CISA) is holding a series of virtual town hall meetings to hear feedback on a rule that requires critical infrastructure companies to report major cyber incidents to the federal government.   […]

The Cybersecurity and Infrastructure Security Agency (CISA) has issued new guidance to owners and operators of operational technology (OT) that is aimed at helping them reduce security costs and complexity. […]

Leaders from the Cybersecurity and Infrastructure Security Agency (CISA) and the U.S. Secret Service warned representatives Wednesday that a lapse in Department of Homeland Security (DHS) funding would cause long-term disruptions to planned technology upgrades and delays in cybersecurity incident reporting.  […]

The Cybersecurity and Infrastructure Security Agency (CISA) told federal agencies on Thursday that they must immediately begin ripping and replacing all end-of-support edge devices.   […]