Tor 0.2.6.9 发布，更新内容如下：
Major bugfixes (client-side privacy):
Properly separate out each SOCKSPort when applying stream isolation. The error occurred because each port's session group was being overwritten by a default value when the listener connection was initialized. Fixes bug 16247; bugfix on 0.2.6.3-alpha. Patch by "jojelino".
Minor feature (directory authorities, security):
The HSDir flag given by authorities now requires the Stable flag. For the current network, this results in going from 2887 to 2806 HSDirs. Also, it makes it harder for an attacker to launch a sybil attack by raising the effort for a relay to become Stable which takes at the very least 7 days to do so and by keeping the 96 hours uptime requirement for HSDir. Implements ticket 8243.
Tor 是一个帮助你抵御流量分析的软件项目，流量分析是一种对网络的监视行为。Tor 将你的通信通过一个由遍及全球的志愿者运行的中继（relay）所组成的分布式网络转发，以此来保护你的安全：它令监视你的 Internet 连接的那些人无法知道你所访问的站点， 它还令你所访问的站点无法知道你的物理位置。Tor 能与现有的许多应用程序配合工作，包括 Web 浏览器、即时通讯客户端、远程登录和基于 TCP 协议的其他应用程序。
软件详情：https://blog.torproject.org/blog/tor-0269-released
来自:开源中国社区
