Tails 1.4 發布，提供完整的互聯網匿名功能的 Linux 發行

The Amnesic Incognito Live System (Tails) 是基于 Debian 的自啟動光盤或 USB 發行，其目標是為用戶提供完整的互聯網匿名功能。該發行裝備了一些因特網應用程序，包括網頁瀏覽 器、IRC 客戶端、郵件 mail 客戶端、即時消息信使，這都以安全為理念進行了預配置，并對網絡流量進行了匿名性處理。為達到此目標，Incognito 使用了 Tor 網絡，以使得網絡流量很難被追蹤。

新增功能：

• Tor Browser 4.5 now has a security slider that you can use to disable browser features, such as JavaScript, as a trade-off between security and usability. The security slider is set to low by default to provide the same level of security as previous versions and the most usable experience.

  We disabled in Tails the new circuit view of Tor Browser 4.5 for security reasons. You can still use the network map of Vidalia to inspect your circuits.

• Tails OpenPGP Applet now has a shortcut to the gedit text editor, thanks to Ivan Bliminse.

• Paperkey lets you print a backup of your OpenPGP secret keys on paper.

升級和改變：

• Tor Browser 4.5 protects better against third-party tracking. Often when visiting a website, many connections are created to transfer both the content of the main website (its page, images, and so on) and third-party content from other websites (advertisements, Like buttons, and so on). In Tor Browser 4.5, all such content, from the main website as well as the third-party websites, goes through the same Tor circuits. And these circuits are not reused when visiting a different website. This prevents third-party websites from correlating your visits to different websites.

• Tor Browser 4.5 now keeps using the same Tor circuit while you are visiting a website. This prevents the website from suddenly changing language, behavior, or logging you out.

• Disconnect is the new default search engine. Disconnect provides Google search results to Tor users without captchas or bans.

• Better support for Vietnamese in LibreOffice through the installation of fonts-linuxlibertine.

• Disable security warnings when connecting to POP3 and IMAP ports that are mostly used for StartTLS nowadays.

• Support for more printers through the installation of printer-driver-gutenprint.

• Upgrade Tor to 0.2.6.7.

• Upgrade I2P to 0.9.19 that has several fixes and improvements for floodfill performance.

• Remove the obsolete #i2p-help IRC channel from Pidgin.

• Remove the command line email client mutt and msmtp.

此版本現已提供下載：

• Tails 1.4 ISO image 971 MB

• Tails 1.4 torrent

• Tails 1.4 signature

更多內容請查看發行頁面。