WASHINGTON (AP) — At least eight foreign-sponsored organizations, mostly connected to the Chinese military, have hacked into computer networks at the Veterans Affairs Department in recent years or were actively trying to do so, a former VA computer security chief told Congress on Tuesday.

Jerry Davis, who served as the VA’s chief information security officer until February 2013, testified at a House subcommittee hearing that the VA became aware of the computer hacking in March 2010 and that attacks continue “to this very day.”