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House Homeland Security Committee

In this handout provided by Amazon, a technician works at an Amazon Web Services AI data center in New Carlisle, Indiana on Oct. 2, 2025. (Photo by Noah Berger/Getty Images via Amazon Web Services)

Congress, industry ponder government posture for protecting data centers

A hearing of the House Homeland Security panel’s cyber subcommittee weighed whether to designate data centers as a standalone critical infrastructure sector.
Rep. Delia Ramirez, D-ll., speaks during an oversight forum with Democratic members of the House Homeland Security Committee at the U.S. Capitol Building on July 22, 2025. (Photo by Anna Moneymaker/Getty Images)

Rep. Delia Ramirez takes over as top House cybersecurity Dem

She replaces Rep. Eric Swalwell following his resignation, giving her the position of ranking member of the Subcommittee on Cybersecurity and Infrastructure Protection.
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Madhu Gottumukkala, acting director of the Cybersecurity and Infrastructure Security Agency, testifies during the DHS oversight hearing in the Cannon House office building on Jan. 21, 2026. The hearing covered a full oversight into the Department of Homeland Security, CISA, TSA and S&T. (Photo by Heather Diehl/Getty Images)

Lawmakers probe CISA leader over staffing decisions

The House Homeland Security Committee grilled Madhu Gottumukkala, the acting director of the agency, over cutbacks both broad and specific.
Rep. Andy Ogles, R-Tenn., speaks to reporters before attending an afternoon Republican caucus meeting at the U.S. Capitol on Sep. 29, 2023. (Photo by Chip Somodevilla/Getty Images)

Hill warning: Don’t put cyber offense before defense

A House hearing weighed the pros and cons from the Trump administration and some lawmakers to step up cyber offensive operations.
Some lawmakers and executives say the era of AI-hacking has arrived, while other experts are pointing out the tools of today still fall short in important ways. (Photo credit: CFOTO/Future Publishing via Getty Images)

Policymakers grapple with fallout from Chinese AI-enabled hack

Some lawmakers and executives say the era of AI-hacking has arrived, while other experts are pointing out the tools of today still fall short in important ways.  
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