GRU breach DNC Microsoft Exchange Server-steal 1000s emails

May 25-June 1, 2016
GRU hackers breach the DNC’s Microsoft Exchange Server and steal thousand of emails from DNC employees.[i]

[i] U.S. v. Viktor Borisovich Netyksho, et al (1:18-cr-215, District of Columbia) https://www.justice.gov/file/1080281/download