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Hijacking DNS Settings Helps Russian Hackers Decrypt TLS Traffic, Microsoft WarnsHackers tied to Russia's GRU military intelligence agency are compromising SOHO routers to hijack their DNS settings and spy on the cloud activities of high-value government, IT, telecommunications and energy organizations, Microsoft warns.

Bank Info Security 10 months, 2 weeks ago

Pentagon Probes Microsoft's Use of Chinese Coders

Defense Department Suspends, Reviews Microsoft 'Digital Escorts' ProgramThe Pentagon is reviewing Microsoft's decade-long use of "digital escorts" - U.S.-based staff who review code from Chinese engineers - into military cloud systems, a workaround now deemed a "breach of trust" that may have exposed sensitive but unclassified government data.

Microsoft has shed light on a previously undocumented cluster of threat activity originating from a Russia-affiliated threat actor dubbed Void Blizzard (aka Laundry Bear) that it said is attributed to "worldwide cloud abuse." Active since at least April 2024, the hacking group is linked to espionage operations mainly targeting organizations that are important to Russian government objectives,

They're good at zero-day exploits, too Silk Typhoon, the Chinese government crew believed to be behind the December US Treasury intrusions, has been abusing stolen API keys and cloud credentials in ongoing attacks targeting IT companies and state and local government agencies since late 2024, according to Microsoft Threat Intelligence.…

Roses aren't cheap, violets are dear, now all your access token are belong to Vladimir Digital thieves – quite possibly Kremlin-linked baddies – have been emailing out bogus Microsoft Teams meeting invites to trick victims in key government and business sectors into handing over their authentication tokens, granting access to emails, cloud data, and other sensitive information.…

'It's not our job to find the culprits – That's what we're paying you for' lawmaker scolds Brad Smith Lawmakers on Thursday grilled Microsoft president Brad Smith about the Windows giant's businesses dealing in China — and the super-corp's repeated security failings — at a time when Beijing-backed spies are accused of breaking into Microsoft-hosted email accounts of American government officials.…

Bank Info Security 2 years, 3 months ago

Breach Roundup: Russian Organizations Losing Microsoft Cloud

Also: Hackers Target Apple Password Reset FlawThis week, Russian organizations are losing Microsoft Cloud, hackers targeted an Apple flaw, Germany warned of critical flaws in Microsoft Exchange, an info stealer targeted Indian government agencies and the energy sector, and Finland confirmed APT31's role in a 2020 breach of Parliament.

In hindsight, it's probably good practice to give clients access to cloud logs Microsoft announced on Wednesday it would provide all customers free access to cloud security logs – a service usually reserved for premium clients – within weeks of a reveal that government officials' cloud-based emails were targets of an alleged China-based hack.…

CISA has urged government agencies and private sector organizations using Microsoft's Exchange cloud email platform to expedite the switch from Basic Authentication legacy authentication methods without multifactor authentication (MFA) support to Modern Authentication alternatives. [...]