Your PC's critical security certificates may be about to expire - how to check ...

Secure Boot has relied on the same security certificates to verify bootloaders since 2011, during the development cycle for ...

With cybersecurity threats on the rise and data breaches occurring almost every week, it’s natural to ask: What is the most secure operating system (OS)? Unfortunately, the answer isn’t ...

Cybersecurity matters -- I've been espousing this hot take on Linux for a very long time. It seems, however, that the phrase "there's no time like the present" is more apropos today than it has ever ...

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 ...

A Dutch university has landed a European Research Council grant to continue work on a Unix-type operating system that aims to be more reliable and secure than Linux or Microsoft Windows. The €2.5 ...

A thumb-sized private computer that provides a fully separate, encrypted workspace on iPhone, Android, Mac, and Windows devices. SHANGHAI, Dec. 5, 2025 /PRNewswire/ -- TrustKernel, a global provider ...