Qubes OS 2 发布，面向安全的、基于Fedora的桌面Linux发行

Qubes OS是面向安全的、基于Fedora的桌面Linux发行，其主要理念是基于隔离的安全，而这靠轻量级的Xen虚拟机来实现隔离域。它旨在结合两个貌似矛 盾的目标：如何使不同域之间的隔离尽可能强，这主要靠能够使可信代码尽量小的更灵巧的结构，以及如何使这种隔离尽可能无缝和容易。

Today we're releasing Qubes OS R2! I'm not going to write about all the cool features in this release because you can find all this in our Wiki and previous announcements. Suffice to say that we've come a long way over those 4+ years from a primitive proof of concept to a powerful desktop OS which, I believe, it is today. One of the biggest difficulties we have been facing with Qubes since the very beginning, has been the amount of this extra, not-so-exciting, not directly security-related work, but so much needed to ensure things actually work. Yet, the line between what is, and what is not-security related, is sometimes very thin and one can easily cross it if not being careful." Read the rest of the release announcement for more information. Download (MD5): Qubes-R2-x86_64-DVD.iso (2,935MB, pkglist).

来自：http://distrowatch.com/?newsid=08621