The Microsoft consumer signing key stolen by Storm-0558 Chinese hackers provided them with access far beyond the Exchange Online and Outlook.com accounts that Redmond said were compromised, according ...

A series of unfortunate and cascading mistakes allowed a China-backed hacking group to steal one of the keys to Microsoft’s email kingdom that granted near unfettered access to U.S. government inboxes ...

Offensive Security warned Kali Linux users to manually install a new Kali repository signing key to avoid experiencing update failures. The announcement comes after OffSec lost the old repo signing ...