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Microsoft Sharepoint server hack has now hit 400 victims, researchers say

A sweeping cyber-espionage campaign organization centered on vulnerable versions of Microsoft Corp.’s RKUNY +1.44% server ...

Microsoft server hack likely single actor, thousands of firms now vulnerable, researchers say

A global attack on Microsoft server software used by thousands of government agencies and businesses to share documents ...

Microsoft alerts businesses and governments to ‘active attacks’ on server software

Microsoft Corp. NGT-T +0.20% has issued an alert about “active attacks” on server software used by government agencies and ...

Semperis Research Uncovers Critical Flaw in Windows Server 2025 Exposing Managed Service Accounts to Golden dMSA Attack

Semperis, a provider of AI-powered identity security and cyber resilience, today released new research detailing Golden dMSA, a critical design flaw active in delegated Managed Service Accounts (dMSAs ...