At Microsoft, Python has long been one of our most popular programming languages. Our developers use it for building production systems, internal tools, automation workflows, and more. We estimate ...

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 ...

Microsoft has observed a surge in attacks using the ACR Stealer malware to steal browser-stored passwords, authentication ...

This will expose the command pylsp on your PATH. Confirm that installation succeeded by running pylsp --help. If the respective dependencies are found, the following ...

Try out the examples in the examples folder using the binder service. The package can also be installed on Google Colab using the commands: The easiest way to get started with the Control Systems ...

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

ACR Stealer campaigns use ClickFix lures, JPEG steganography, and WebDAV to steal browser tokens, passwords, PDFs, and synced ...

Microsoft found that two separate threat actors were operating inside the same compromised environment at the same time, complicating detection and incident response. The attacks were linked to ...

JadePuffer exploited a vulnerable Langflow server, harvested credentials, moved laterally, and encrypted more than 1,300 ...

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

In other news, a DHS database was hacked, Adobe is releasing patches twice a month, and Canada has disrupted ransomware operations.