Microsoft says Russian state-sponsored Midnight Blizzard gained access to some of its source code repositories and internal systems following the January hack (Tom Warren/The Verge)

Tom Warren / The Verge:

Microsoft says Russian state-sponsored Midnight Blizzard gained access to some of its source code repositories and internal systems following the January hack  —  Microsoft revealed earlier this year that Russian state-sponsored hackers had been spying on the email accounts of some members of its senior leadership team.