Wednesday, August 31

Qubes OS : Operating System Designed For Security | Be Secure with Qubes OS



Qubes is an open source operating system designed to provide strong security for desktop computing. Qubes is based on Xen, X Window System, and Linux, and can run most Linux applications and utilize most of the Linux drivers. In the future it might also run Windows apps.
Key architecture features:

  • Based on a secure bare-metal hypervisor (Xen)

  • Networking code sand-boxed in an unprivileged VM (using IOMMU/VT-d)

  • No networking code in the privileged domain (dom0)

  • All user applications run in “AppVMs”, lightweight VMs based on Linux

  • Centralized updates of all AppVMs based on the same template

  • Qubes GUI virtualization presents applications like if they were running locally

  • Qubes GUI provides isolation between apps sharing the same desktop

  • Storage drivers and backends sand-boxed in an unprivileged virtual machine(*)

  • Secure system boot based on Intel TXT(*)

 
Source==> THN

0 comments:

Post a Comment

Related Posts Plugin for WordPress, Blogger...