Protocols List -> DingTalk

DingTalk ports range, how to block DingTalk in network?

  Protocol:
DingTalk
Support: WFilter zh.4.1, WFilter en.4.1, WFilter Free 1.0, WFilter ROS 1.0, WFilter MINI 1.0
  Author: Bruce ModifyTime: 2021-11-01 03:21:37  
      DingTalk, an App by Alibaba, is a free communication and collaboration platform used by millions of enterprises or organization.  

This protocol is official supported. You can install it in "System Settings"->"Protocols" of WFilter.

     Rate:

     User name:3.86.235.207
     Number of comments:0
200 characters remaining. 
 
 

"DingTalk" uses TCP protocol for communication.

TCP traffic analysis

Ports Range

Remote tcp port(s): 443, 80,443,10768.

TLS traffic analysis

TLS connections are found in DingTalk's traffic.

TLS Host(s) being connected(regular expression): \.dingtalk\.com$, \.dingtalkapps\.com$.

How to block DingTalk?

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

DingTalk v3.0(2021-11-01 03:21:37)

● Add patterns

DingTalk v2.0(2020-03-05 07:19:25)

● Add dingtalk file transfer

DingTalk v1.0(2018-03-30 07:14:01)

● Add dingtalk file transfer

%PAGE_LINKS%