CISA replaces acting director after a bumbling year on the job

The U.S. cybersecurity agency’s acting director Madhu Gottumukkala will be replaced, after a year of cuts, layoffs, and staff reassignments, and allegations of security lapses and claims he struggled to lead the agency.

Cisco says hackers have been exploiting a critical bug to break into big customer networks since 2023

The U.S. government and its allies said hackers have been exploiting the newly identified bug in Cisco networking gear around the world for years, and urged organizations to patch.

US cybersecurity agency CISA reportedly in dire shape amid Trump cuts and layoffs

Under the first year of the Trump administration, the U.S. cyber agency CISA has faced cuts, layoffs, and furloughs, as bipartisan lawmakers and cybersecurity industry sources say the agency is unprepared to handle a crisis.

Trump’s acting cybersecurity chief uploaded sensitive government docs to ChatGPT

A report cited officials as saying that Homeland Security sought to determine if there was any harm to government security as a result of the lapse.