Cyber Defense
Cyber recovery deters what no kill switch can stop
COMMENTARY | A kill switch is a last resort, not a control system or option to use daily.
‘We have to throw technology at the cyber problem,’ Pentagon CIO says
Defense Department Chief Information Officer Kirsten Davies said the Pentagon has to focus on “leveraging the fantastically skilled people that we have in a much more effective way.”
New FBI cyber strategy seeks faster action against hackers, larger industry role
The bureau wants more frequent disruption operations and quicker warnings to victims as the Justice Department works through rules for expanded private sector participation in hacking cybercrime groups.
Microsoft brings AI vulnerability-hunting tool to government cloud
Select agencies and partners can preview MDASH, which uses teams of AI agents to find software flaws and test whether attackers could exploit them.
Stopgap funding bill temporarily extends key cyber info-sharing law
The short-term package pushes the sunset date for the bedrock cyber legislation to Dec. 11, in addition to setting extensions for the Technology Modernization Fund and National Cybersecurity Protection System.
White House launches water cybersecurity pilot in Texas
Project Watershed 250 will stress-test utilities over six months and could serve as a model for protecting water providers nationwide.
Trump admin empowers private US firms to go after transnational cybercriminals
“By partnering with vetted United States companies subject to the direction and oversight of the Federal Government, we will enhance our ability to counter [transnational criminal organizations’] threats and combat transnational cybercrime, fraud, and other predatory schemes against American citizens,” the memo said.
Federal systems increasingly likely to face accidental AI breach after Hugging Face, experts say
Former officials and security experts say aged systems, contractors and agency AI adoption could open similar paths into government networks.
Voting machine researchers say federal work abruptly ended after Trump ally pushed back on their findings
Mojave Research executives said at DEF CON that the government had been preparing to expand the company’s election security work, and linked Trump adviser Kurt Olsen to pressure they faced after finding election system vulnerabilities but no evidence votes were altered.
Top cyber official wants US open-source AI adopted worldwide
National Cyber Director Sean Cairncross’s remarks come as the White House has excluded open-weight models from voluntary security testing and as new hacking incidents underscored risks posed by autonomous AI.
3 security questions agencies should answer before Gold Eagle lands
COMMENTARY | The agencies that build that capability will define what good looks like for the next decade.
The agentic SOC for today’s air-gapped environments: rethinking cyber defense in the age of AI
COMMENTARY | If you're not using AI to defend against AI, then the adversary has already closed the gap.
Pentagon closes cyber apprenticeship applications early after receiving over 15,000
A Pentagon official told Nextgov/FCW that the agency is “rolling out additional apprenticeship positions over the next few weeks.”
Pentagon opens applications for cyber apprenticeship program
DOD Chief Information Officer Kirsten Davies said last month that the apprenticeship had “already generated more than 70,000 inquiries” since it was first announced in late April.
OMB issues instructions for agency migration to quantum-proof encryption
Agencies are expected to undertake two actions in service of enhanced security: execute a phased migration of cryptographic systems to prepare for quantum computing risk; and submit a PQC migration plan to OMB.
The hidden market turning home internet connections into cover for hackers
Researchers traced millions of household IP addresses through residential proxy networks, calling the illicit use of those connections the “blood diamonds of the digital age.”
DOD quantum strategy ‘a first step’ in preparing for the future, CIO says
Pentagon Chief Information Officer Kirsten Davies said the department’s new post-quantum cryptography strategy is only one component of ensuring its operations “are robust and ready in an increasingly unpredictable world.”
Exclusive
CISA now has full Mythos Preview access, people familiar say
The cyberdefense agency received access around a week ago, but the White House has not yet set clear parameters for how the agency should use the model.
CISA directive revamps how agencies prioritize vulnerable systems
The move is part of CISA’s response “to the current threat landscape where AI software services can assist threat actors to find and exploit vulnerabilities,” the agency says.
Exclusive
Lack of White House guidance has complicated agency Mythos adoption, people familiar say
Agency tech leaders say they don’t have clear direction from the White House on how to access and implement Anthropic’s cyber-focused AI model for their networks.
