Tails 2.0 发布下载，基于 Debian 的 Linux 发行

基于 Debian 的 Linux 发行 Tails 2.0 发布下载，更新如下：

New features

Tails now uses the GNOME Shell desktop environment, in its Classic mode. GNOME Shell provides a modern, simple, and actively developed desktop environment. The Classic mode keeps the traditional Applications, Places menu, and windows list. Accessibility and non-Latin input sources are also better integrated.

To find your way around, read our introduction to GNOME and the Tails desktop.

Upgrades and changes

• Debian Linux 8 upgrades most included software, for example:
• Many core GNOME utilities from 3.4 to 3.14: Files, Disks, Videos, etc.
• LibreOffice from 3.5 to 4.3
• PiTiVi from 0.15 to 0.93
• Git from 1.7.10 to 2.1.4
• Poedit from 1.5.4 to 1.6.10
• Liferea from 1.8.6 to 1.10
• Update Tor Browser to 5.5 (based on Firefox 38.6.0 ESR):
• Add Japanese support.
• Remove the Windows camouflage which is currently broken in GNOME Shell. We started working on adding it back but your help is needed!
• Change to systemd as init system and use it to:
• Sandbox many services using Linux namespaces and make them harder to exploit.
• Make the launching of Tor and the memory wipe on shutdown more robust.
• Sanitize our code base by replacing many custom scripts.
• Update most firmware packages which might improve hardware compatibility.
• Notify the user if Tails is running from a non-free virtualization software.
• Remove Claws Mail, replaced by Icedove, a rebranded version of Mozilla Thunderbird.

Fixed problems

• HiDPI displays are better supported. (#8659)
• Remove the option to open a download with an external application in Tor Browser as this is usually impossible due to the AppArmor confinement. (#9285)
• Close Vidalia before restarting Tor.
• Allow Videos to access the DVD drive. (#10455, #9990)
• Allow configuring printers without administration password. (#8443)

详情请看：blog

The Amnesic Incognito Live System (Tails) 是基于 Debian 的自启动光盘或 USB 发行，其目标是为用户提供完整的因特网匿名功能。该发行装备了一些因特网应用程序，包括网页浏览器、IRC 客户端、邮件 mail 客户端、即时消息信使，这都以安全为理念进行了预配置，并对网络流量进行了匿名性处理。为达到此目标，Incognito 使用了 Tor 网络，以使得网络流量很难被追踪。