Cybercriminals are moving away from mass phishing scams and focusing on more targeted attacks, often using trusted websites and services to trick victims.

Security researchers discovered a flaw in Microsoft Authenticator for Android that allowed malicious apps to pose as trusted Microsoft software and obtain authentication tokens, potentially opening ...

Ransomware activity increased 23% in the third quarter of 2026, with industrial organizations accounting for the largest share of reported victims, according to cybersecurity firm NCC Group.

A China state-aligned hacking group used AI agents to speed up attacks against organizations worldwide, including a supply chain compromise involving ConnectWise Cloud Backup, Microsoft said Wednesday ...

Microsoft announces general availability of Windows CLAT, enabling IPv4 applications to operate across IPv6-only networks. Windows CLAT uses NAT64 translation and automatic IPv6-only network detection ...

The integration brings identity threat detection and response capabilities into Microsoft's security operations tools, helping analysts investigate Active Directory-related attacks.

Microsoft will deploy 3M Expanded Beam Optical technology in Azure AI datacenters. 3M will use Microsoft AI tools to modernize manufacturing, cybersecurity and customer service. AI infrastructure ...

Microsoft is expanding its sovereign cloud offerings with new tools designed to give orgs tighter control over where their data resides, who can access it and how critical systems operate, especially ...

Sign-in problems account for up to 53% of help desk tickets at individual enterprises, but network issues can take significantly longer to resolve, according to a new ControlUp study.

Microsoft 365 Copilot Cowork automates multistep enterprise workflows with visible progress and security controls. Researcher’s Critique and Council improve AI research accuracy using multi-model ...

New Overview and Explorer capabilities combine Microsoft, third-party and internal threat intelligence to help security teams prioritize risks and investigate potential attacks.