Advance Operating System

Posted: November 8, 2012 in Uncategorized

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/
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
Qubes GUI virtualization presents
applications like if they were
running locally
Qubes GUI provides isolation
between apps sharing the same
Storage drivers and backends
sand-boxed in an unprivileged
virtual machine(*)
Secure system boot based on Intel
Download : http://wiki.qubes-os.or


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