New Helix extortion group steals SharePoint data after compromising Microsoft 365 accounts through voice phishing and MFA ...

A new data-extortion group called Helix is using identity-focused tactics such as voice phishing (vishing), device code ...

From late April 2026 to mid-June 2026, Microsoft Defender Experts observed increased ACR Stealer activity across customer ...

How Microsoft does IT Our AI agents and self-help channels are often our employees’ first stop for support, and like anyone, they expect the answers they get to be correct. This makes accurate content ...

Microsoft is extending Dataverse into coding-agent marketplaces while expanding its MCP tools, certification program and governance controls.

Microsoft announced the Azure Functions serverless agents runtime in public preview at Build 2026, turning the event-driven compute service into a platform for building and hosting AI agents. The ...

Vulnerabilities & Threats Insider Threats Threat Intelligence 1M+ Emails Use Hidden Text to Dupe AI Security Filters Artificial intelligence and LLMs can be surprisingly ineffective against text ...

Cybersecurity researchers have flagged a new malware artifact generated using DeepSeek that constructed a novel attack path combining "unrealistic browser-malware concepts with a real browser ...

Compare the best free Microsoft Excel alternatives for 2026, including features, pricing, pros and cons, and use cases for each spreadsheet tool. The kinds of features you need from your spreadsheet ...

Threat actors are continuing to exploit a critical Langflow vulnerability as part of fresh attacks designed to deliver a Monero cryptocurrency miner. The activity has been found to weaponize ...