Protocols List -> YoudaoNote

YoudaoNote ports range, how to block YoudaoNote in network?

  Protocol:
YoudaoNote
Support: WFilter zh.4.1, WFilter en.4.1, WFilter Free 1.0, WFilter ROS 1.0, WFilter MINI 1.0
  Author: Alice ModifyTime: 2020-12-03 23:33:51  
      YoudaoNote is a team and individual online databases support a variety of attachment format.  

This protocol is shared by another user. You can install it in "System Settings"->"Protocols" of WFilter.

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     User name:44.200.230.43
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"YoudaoNote" uses TCP protocol for communication.

TCP traffic analysis

Ports Range

Remote tcp port(s): 443, 80.

HTTP traffic analysis

HTTP traffic is found in YoudaoNote's traffic.

Host(s) being connected(regular expression): note\.youdao\.com.

TLS traffic analysis

TLS connections are found in YoudaoNote's traffic.

TLS Host(s) being connected(regular expression): (ynote|note)\.youdao\.com.

How to block YoudaoNote?

  • Block the listed ports to block YoudaoNote.
  • Block the listed http and tls domains to block YoudaoNote.
  • Setup a content filter(ie: WFilter), which can block YoudaoNote via signature matching.

YoudaoNote v1.0(2015-03-17 21:49:40)

● First release

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