jeudi 12 janvier 2012

Tails 0.10 is out

The Amnesic Incognito Live System (Tails), version 0.10, is out.

Changes


Notable user-visible changes include:



  • Tor: upgrade to 0.2.2.35-1.

  • Iceweasel

    • Install Iceweasel 9.0 from the Debian Mozilla team's APT repository.

    • Update Torbutton to 1.4.5.1-1.

    • Support viewing any YouTube video that is available in HTML5 format.

    • Use Scroogle (any languages) instead of Scroogle (English only) when booted in English. Many users choose English because their own language is not supported yet; let's not hide them search results in their own language.

    • Install the NoScript Firefox extension; configure it the same way as the TBB does.

    • Disable third-party cookies. They can be used to track users, which is bad. Besides, this is what TBB has been doing for years.



  • Do not transparently proxy outgoing Internet connections through Tor. Instead drop all non-Torified Internet traffic. Hence applications has to be explicitly configured to use Tor in order to reach the Internet from now on.

  • Software

    • Upgrade Vidalia to 0.2.15-1+tails1. This version will not warn about new Tor versions (this is handled by Tails security check instead).

    • Upgrade MAT to 0.2.2-1~bpo60+1.

    • Upgrade VirtualBox guest software to 4.1.6-dfsg-2~bpo60+1, built against the ABI of X.Org backports.

    • Upgrade I2P to 0.8.11; the start script (which was broken in Tails 0.9) is now fixed.

    • Install unar (The Unarchiver) instead of the non-free unrar.

    • Install Nautilus Wipe instead of custom Nautilus scripts.



  • Hardware support

    • Upgrade Linux kernel to 3.1.6-1.

    • Upgrade to X.Org from squeeze-backports.

    • Install more, and more recent b43 firmwares.

    • Upgrade barry to 0.15-1.2~bpo60+1.



  • Internationalization

    • Add basic language support for Russian, Farsi and Vietnamese.

    • Install some Indic fonts.

    • Install some Russian fonts.

    • Add Alt+Shift shortcut to switch keyboard layout.



  • Miscellaneous

    • Support booting in "Windows XP-like camouflage mode".

    • Do not fetch APT translation files. Running apt-get update is heavy enough.

    • Add MSN support thanks to msn-pecan.

    • Add custom SSH client configuration:

      • Prefer strong ciphers and MACs.

      • Enable maximum compression level.

      • Explicitly disable X11 forwarding.

      • Connect as root by default, to prevent fingerprinting when username was not specified.



    • Replace flawed FireGPG with a home-made GnuPG encryption applet; install a feature-stripped FireGPG that redirects users to the documentation, and don't run Seahorse applet anymore.

    • Blank screen when lid is closed, rather than shutting down the system. The shutdown "feature" has caused data losses for too many people, it seems. There are many other ways a Tails system can be shut down in a hurry these days.

    • Fix bug in the Pidgin nick generation that resulted in the nick "XXX_NICK_XXX" once out of twenty.

    • Pre-configure the #tor IRC discussion channel in Pidgin.

    • Reintroduce the htpdate notification, telling users when it's safe to use Tor Hidden Services.

    • Various htpdate improvements.




Plus the usual bunch of minor bug reports and improvements.


See the online Changelog for technical details.


I want to try it / to upgrade!


See the Getting started page.


Known issue


The memory erasure on Tails shutdown cannot guarantee that all memory in the 2 GB to 4 GB region is wiped. The improvements made in Tails 0.10 should at least make the situation better than previously.