Copilot's newest features are now generally available as the default experience across all Microsoft 365 subscriptions.
Threat actors have been exploiting the BlueHammer Microsoft Defender vulnerability as a zero-day to gain System privileges.
Microsoft plans to integrate Anthropic’s Mythos AI model into its Security Development Lifecycle, a move that suggests ...
Read how Microsoft is partnering with Anthropic and broader industry to use leading models, paired with our platforms and ...
A new Mirai-based malware campaign is actively exploiting CVE-2025-29635, a high-severity command-injection vulnerability ...