New posts in Operating Systems

Is Qubes OS more secure than running a set of activity related VMs?

Ring 1 and Ring 2 Memory Protection Architecture

How could one say that older operating systems are more vulnerable?

OSX HomeBrew Security Risks

Are there any architectures currently out there that use hardware-enforced process isolation? What would it take to add that to x86?

Is it safe to trust a Docker container?

Can hackers detect my operating system?

Are passwords stored in memory safe?

Why does the government/military not use special operating systems?

Is my computer at risk of being hacked when using public Wi-Fi?