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    <title>中神通公司交流论坛 - DNS过滤</title>
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    <description>Latest 20 threads of DNS过滤</description>
    <copyright>Copyright(C) 中神通公司交流论坛</copyright>
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      <title>Protect your team with Cloudflare Gateway（DNS）</title>
      <link>http://www.trustcomputing.com/bbs/viewthread.php?tid=1775</link>
      <description><![CDATA[]]></description>
      <category>DNS过滤</category>
      <author>linda</author>
      <pubDate>Sun, 09 May 2021 04:30:16 +0000</pubDate>
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      <title>DNS防火墙值2000亿美元，防御了三分之一的网络攻击（转）</title>
      <link>http://www.trustcomputing.com/bbs/viewthread.php?tid=1774</link>
      <description><![CDATA[DNS Firewalls Could Prevent Billions in Losses to Cybercrime
New analysis shows widespread DNS protection could save organizations as much as $200 billion in losses every year.
DNS protection could prevent approximately one-third of the total losses due]]></description>
      <category>DNS过滤</category>
      <author>linda</author>
      <pubDate>Sun, 09 May 2021 04:27:11 +0000</pubDate>
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      <title>主动清除1.1.1.1 DNS服务器对某个域名的解析缓存</title>
      <link>http://www.trustcomputing.com/bbs/viewthread.php?tid=1649</link>
      <description><![CDATA[]]></description>
      <category>DNS过滤</category>
      <author>linda</author>
      <pubDate>Tue, 28 Jul 2020 08:28:33 +0000</pubDate>
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    <item>
      <title>公共DNS服务器列表</title>
      <link>http://www.trustcomputing.com/bbs/viewthread.php?tid=1387</link>
      <description><![CDATA[]]></description>
      <category>DNS过滤</category>
      <author>linda</author>
      <pubDate>Mon, 04 Jun 2018 03:26:51 +0000</pubDate>
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    <item>
      <title>DNS迭代解析和DNS记录类型及含义</title>
      <link>http://www.trustcomputing.com/bbs/viewthread.php?tid=1247</link>
      <description><![CDATA[0x00]]></description>
      <category>DNS过滤</category>
      <author>linda</author>
      <pubDate>Sat, 02 Sep 2017 16:46:59 +0000</pubDate>
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      <title>通过自定义域名防止第一代比特币勒索病毒WannaCrypt传播的解决办法</title>
      <link>http://www.trustcomputing.com/bbs/viewthread.php?tid=1223</link>
      <description><![CDATA[]]></description>
      <category>DNS过滤</category>
      <author>linda</author>
      <pubDate>Sun, 14 May 2017 12:30:46 +0000</pubDate>
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      <title>Tunneling Data and Commands Over DNS to Bypass Firewalls</title>
      <link>http://www.trustcomputing.com/bbs/viewthread.php?tid=1063</link>
      <description><![CDATA[]]></description>
      <category>DNS过滤</category>
      <author>linda</author>
      <pubDate>Wed, 24 Feb 2016 09:58:21 +0000</pubDate>
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      <title>通过nslookup的-vc参数用TCP协议解析域名</title>
      <link>http://www.trustcomputing.com/bbs/viewthread.php?tid=880</link>
      <description><![CDATA[DNS的问题，已经有很多讨论了
在网上有人介绍，通过tcp协议解析域名，可以获得正确的IP
但Windows默认是udp解析域名，而且无法设置成通过tcp协议解析域名。有人想办法通过修改dnsapi.dll实现tcp方式解析域名。
前些天看到网上有介绍使用nslookup -vc的参数，强制使用tcp解析域名。
网上 ...]]></description>
      <category>DNS过滤</category>
      <author>frank</author>
      <pubDate>Tue, 27 Oct 2015 09:29:29 +0000</pubDate>
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    <item>
      <title>看我如何通过DNS隧道技术绕防火墙</title>
      <link>http://www.trustcomputing.com/bbs/viewthread.php?tid=879</link>
      <description><![CDATA[]]></description>
      <category>DNS过滤</category>
      <author>frank</author>
      <pubDate>Tue, 27 Oct 2015 03:20:44 +0000</pubDate>
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    <item>
      <title>DNS代理过滤功能的视频演示</title>
      <link>http://www.trustcomputing.com/bbs/viewthread.php?tid=15</link>
      <description><![CDATA[]]></description>
      <category>DNS过滤</category>
      <author>frank</author>
      <pubDate>Mon, 14 Oct 2013 02:51:35 +0000</pubDate>
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