Cyber

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Why were CISA staff reassigned to border security, immigration? Lawmakers want answers

Rep. James Walkinshaw, D-Va., argues DHS violated the Antideficiency Act when it transferred staff to agencies focused on border security and deportation work.

China: NSA has been hacking our national time systems for years

“NSA does not confirm nor deny allegations in the media regarding its operations,” an NSA official told Nextgov/FCW.

Federal shutdown deals blow to already-hobbled cybersecurity agency

Two-thirds of the staff at the nation’s cybersecurity agency are sidelined, opening opportunities for malicious hackers.

Military AI needs guardrails—not to slow it down, but to keep it useful

Modifying commercial models isn’t as easy as removing the parts that discourage users from killing people.

Air Force’s AI ambitions mean simplifying its tangle of networks

Over the next year, battle-networks chief aims to reduce systems to a “rational number.”

DOGE risks Americans’ data by operating outside federal law, Democrats say

A report released by the Senate Homeland Committee's ranking member says lax security practices cause “serious cybersecurity vulnerabilities, privacy violations, and risk of corruption.”

Names, networks, and politics

What does the White House’s ‘Department of War’ push mean for the names of the Pentagon’s networks? Officials aren’t quite sure.

Pentagon preps for end-of-year, zero trust blitz

Defense organizations are readying detailed plans needed to keep hackers at bay by 2027.

Fight AI-powered cyber attacks with AI tools, intelligence leaders say

But the Pentagon can also make more use of “good old-fashioned automation,” NGA chief says.

‘Whole-of-nation’ effort needed to deter nation-state hackers, new White House cyber director says

The U.S. “must send a message this behavior is unacceptable” and will come at a cost, Sean Cairncross said.

DOD’s IT agency zooms in on secret cloud for strategic partners

The Defense Information Systems Agency is focused on delivering classified, cloud-based mission partner environments in the Indo-Pacific region.

Can COFFEE filters calm the spectrum tug-of-war?

A DARPA project aims to help military and commercial gear squeeze more use out of hotly coveted frequencies.

Are CISA cuts making America safer? Current and former officials clash at hacker conference

CISA's spokesperson backed the narrowing of the cyber agency’s scope, while a former NSA leader said it lowers the country's defenses.

US government will ingest all federal data into AI models, WH tech director says

That's one of the national-security reasons the U.S. needs to lead the world in AI, said OSTP's Michael Kratsios.