Today’s operating systems are more sophisticated and feature-rich than ever before, which makes them substantially more useful to the enterprise but also adds to security vulnerability—unless the ...

Secure64 has raised $3.7 million in a first round of funding for its secure operating system business. The Greenwood Village, Colo.-based company raised the money from angel investors. The company ...

Microsoft Secure Boot certificates from 2011 begin expiring in June 2026. Here’s how to check whether your Windows PC has the 2023 update. A hidden Windows security deadline is creeping toward ...

Get step-by-step instructions for determining the operating system (OS) version on your devices and why it is so important to keep the OS updated.