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Microsoft says Russian hackers breached its systems, accessed source code

www.bleepingcomputer.com Microsoft says Russian hackers breached its systems, accessed source code

Microsoft says the Russian 'Midnight Blizzard' hacking group recently accessed some of its internal systems and source code repositories using authentication secrets stolen during a January cyberattack.

Microsoft says Russian hackers breached its systems, accessed source code

Microsoft reported a breach by Russian group 'Midnight Blizzard,' which accessed internal systems and source code using stolen authentication secrets from a January cyberattack. The unauthorized access was facilitated by a compromised non-production test account lacking multi-factor authentication and linked to an OAuth app with elevated privileges. Microsoft is contacting affected customers and has ramped up security measures to counter the persistent threat.

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