<story><title>Belarus finally bans Tor</title><url>https://ooni.torproject.org/post/belarus-fries-onion/</url></story><parent_chain></parent_chain><comment><author>okocha</author><text>This reminds me of a paper I read recently about the techniques that China employs to block Tor and other anonymity servers.&lt;p&gt;Great read, especially the annotated version: &lt;a href=&quot;http:&amp;#x2F;&amp;#x2F;fermatslibrary.com&amp;#x2F;s&amp;#x2F;examining-how-the-great-firewall-discovers-hidden-circumvention-servers&quot; rel=&quot;nofollow&quot;&gt;http:&amp;#x2F;&amp;#x2F;fermatslibrary.com&amp;#x2F;s&amp;#x2F;examining-how-the-great-firewall...&lt;/a&gt;</text></comment>
<story><title>Belarus finally bans Tor</title><url>https://ooni.torproject.org/post/belarus-fries-onion/</url></story><parent_chain></parent_chain><comment><author>ChuckMcM</author><text>I wonder about the first RST with zeros in the sequence and acknowledge fields. Probably just bad software but if it is always the first RST it could be a sort of canary such that people in the &amp;quot;know&amp;quot; could note the malformed reset and pre-program a &amp;#x27;ignore RST this session&amp;#x27; bit.</text></comment>