Cybersecurity is top of mind for many businesses following the remarkable hack of Hugging Face earlier this month. And ...

Microsoft’s AI assistant Copilot was affected by a security issue that could have allowed attackers to access private information from Microsoft 365 accounts. The flaw, called SearchLeak, was ...

Microsoft has announced new Copilot agents and capabilities that bring deeper intelligence and automation to everyday workflows in Microsoft 365. The biggest changes are coming to Word, Excel, and ...

Microsoft Copilot introduces eight new features this October, including access to GPT 6.1 and Claude 5.5 models for Copilot ...

You trust your email security settings for a reason. So when an AI assistant quietly reads and summarizes messages marked confidential, that trust takes a hit. Microsoft says a bug in Microsoft 365 ...

Sophos announced the general availability of new integrations that connect Sophos Intelix, its cyber threat intelligence repository, with Microsoft Security Copilot and Microsoft 365 Copilot.

Microsoft Execution Containers (MXC) give AI agents OS-enforced security boundaries for files, networks and system resources.

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Can the software giant keep adding paid AI users at its June-quarter pace?

Copilot will also use AI models running on the PC alongside cloud models to help customers reduce costs and gain more control ...

Microsoft unveiled a Copilot upgrade with local file access and OS-level actions under its new Hybrid Intelligence strategy ...