Microsoft Threat Intelligence identified an active multi-stage intrusion campaign targeting hospitality organizations in ...

Microsoft says hotel phishing emails are using Calendly links and photo ZIP files to drop the TonRAT Node.js implant on front ...

Four scripts to fix them all ...

Microsoft is delivering tools to quickly configure Windows PCs as workstations for Windows and Linux development.

米Microsoftは6月17日（現地時間）、「Intelligent Terminal 0.1.1」をリリースした。「Windows Terminal」にAIエージェントをネイティブ統合した実験的なターミナルアプリで、「Build ...

On June 24, 2026, Microsoft’s Digital Crimes Unit (DCU) facilitated the takedown, suspension, and blocking of domains that ...

Linuxでおなじみのコマンド群をWindowsで利用できるようにするCoreutils for Windows、Linuxコンテナを扱うWSL containers――MicrosoftはBuild ...

Trusted host lists can help keep PowerShell remoting working in mixed domain and workgroup environments, but only if admins avoid overwriting existing WinRM settings.

In a report this week, ESET tracks 35 separate Gamaredon spear-phishing campaigns against Ukraine carried out last year. In ...

Let Windows rate your hardware.

Woodgnat, an IAB for Qilin, Interlock, Rhysida, Akira, 8Base, and Black Basta ransomware, is using Mistic RAT in new attacks.

Microsoft has attributed a recent Mastra AI supply chain attack that compromised more than 140 npm packages to the North Korean hacking group Sapphire Sleet, also known as BlueNoroff. This attribution ...