CISA's latest guidance on inventorying OT assets comes as cyber experts warn many critical infrastructure organizations "don't even know what they have." ...

Officials reiterated their belief that hackers were not exploiting the flaw, but nonetheless urged users to immediately check ...

CISA is giving agencies until 9 a.m. Monday to address a vulnerability that, left unaddressed, could allow hackers to achieve ...

CISA’s communications chief backed the narrowing of the agency’s scope, while a former NSA leader warned that shrinking the ...

CISA has issued an emergency directive to address a security risk that could affect hybrid Microsoft Exchange users and ...

CISA has issued an emergency directive ordering all Federal Civilian Executive Branch (FCEB) agencies to mitigate a critical ...

Plaintext passwords, shared admin accounts, and insufficient logging rampant at mystery org CISA is using the findings from a ...

Federal Bureau of Investigation (FBI), and international partners issued an updated advisory on July 29, 2025, highlighting the evolving tactics, techniques, and procedures (TPPs) of the cybercriminal ...

With CISA one step closer to filling its top leadership position, election security groups worry that the agency won’t have ...

US Army Sec appears to fold under pressure from far-right conspiracy theorist comment Jen Easterly has weighed in on the US ...

Former Biden administration cybersecurity chief Jen Easterly lost a distinguished West Point chair position after the Army ...

CISA says more Scattered Spider attacks are to be expected in the coming weeks and months, and urges organizations to use ...