Suspected Russian government hackers behind a massive intrusion of government and private company networks were able to gain access into Microsoft’s source code, a key building block for software or ...

CHICAGO -- Microsoft revealed Friday that some of its corporate email accounts were hacked by a Russian-backed group. The tech company said in a blog post that its security team detected the attack on ...

Russian-state hackers are targeting foreign embassies in Moscow with custom malware that gets installed using adversary-in-the-middle attacks that operate at the ISP level, Microsoft warned Thursday.

Get the latest federal technology news delivered to your inbox. A major Russian cyberespionage unit is attempting to spy on foreign embassies in Moscow by targeting local internet and telecom ...

Researchers have disrupted an operation attributed to the Russian state-sponsored threat group Midnight Blizzard, which sought access to Microsoft 365 accounts and data. Also known as APT29, the ...