UEFI firmware flaws in certain ASRock, ASUS, GIGABYTE, and MSI motherboards allow early-boot DMA attacks before OS security ...

The recent integration of post-quantum cryptography (PQC) into Windows 11 and Red Hat Enterprise Linux 10 marks a pivotal moment in cybersecurity. As quantum computing continues advancing, the ...

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 ...

Linux patch delays leave enterprises exposed to long-standing vulnerabilities. Experts warn automation and consistent management are essential to closing this critical security gap. Linux is making ...

The computer's master control program. When a computer is turned on, a small "boot program" loads the operating system. Although additional system modules may be loaded as needed, the main part, known ...

Embedded system developers have a wide range of operating systems available to them today. Of course, the most straightforward operating system is to have no operating system! However, many systems ...

Developers talk a lot about “immutability.” Outside the technical world, it usually means something negative: unmoving, inflexible, and entrenched. However, in the technical field, these features ...

This is a graduate course in operating systems intended to create a foundation for operating systems research or advanced professional practice. Topics include thread and process management, virtual ...