The Cybersecurity and Infrastructure Security Agency (CISA) has confirmed that there is currently ‘no indication’ that any other federal government agencies were impacted by the recent suspected state-sponsored hack against the US Treasury Department.

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) said in a brief statement Monday that there is “no indication” that any other U.S. federal agency was hacked during a recent cyberattack at the U.S. Treasury Department in December.

CISA says no federal agencies other than Treasury were impacted by the recent compromise of a BeyondTrust cloud-based service.

BeyondTrust says an investigation of a December attack spree is nearing completion and SaaS instances are fully patched. Hackers used a stolen key to attack Treasury workstations.

Late last month the US Treasury reported that an unspecified number of computers had been compromised by Chinese hackers following a data breach.

The U.S. cyber watchdog agency CISA said on Monday there was "no indication" the recently reported breach at the U.S. Treasury Department had affected any other federal agency. Late last month the U.S.