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

PureLogs Stealer uses fake PDF JavaScript files and Google's Blogger pages in the VEIL#DROP campaign, enabling fileless ...

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

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

Windows 11 Point-in-time restore can use up to 50GB of storage, but the space isn't pre-reserved. Here's how it works and why ...

Windows 11 26H2 is just 174KB for PCs on 24H2 or 25H2 thanks to Microsoft's shared servicing branch model, versus 6.5GB for a 23H2 upgrade.

Law enforcement dismantled 326 servers and 142 domains tied to Amadey and StealC, recovering 27 million stolen credentials.

Mapping detections and controls to MITRE ATT&CK: a practical guide for technical teams MITRE ATT&CK is useful because it gives technical teams a common language for describing adversary behaviour. For ...

GitHubでオープンソースプロジェクトを運用する場合、コードそのものだけでなく、リポジトリの設定もセキュリティ対策として重要になる。高度な攻撃を完全に防ぐことはできないが、攻撃者にとって侵入しやすい経路を減らすことはできる。 GitHub ...