Security News > 2020 > December > Cyberattack Hit Key US Treasury Systems: Senator
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Hackers broke into systems used by top US Treasury officials during a massive cyberattack on government agencies and may have stolen essential encryption keys, a senior lawmaker said Monday.
Senator Ron Wyden, who sits on both the Senate Intelligence and Finance Committees, said after a closed-door briefing that the hack at the US Treasury Department "Appears to be significant."
"Additionally the hackers broke into systems in the Departmental Offices division of Treasury, home to the department's highest-ranking officials," said Wyden.
The US government admitted last week that computer systems in multiple departments were penetrated by attackers who hacked in through widely used security software made by the US company SolarWinds.
Members of Congress briefed by US intelligence, as well as Secretary of State Mike Pompeo and Attorney General Bill Barr, have all said Russians were behind the hack.