Protocols List -> DingTalk
DingTalk ports range, how to block DingTalk in network?
|Support:||WFilter zh.4.1, WFilter en.4.1, WFilter Free 1.0, WFilter ROS 1.0|
|DingTalk, an App by Alibaba, is a free communication and collaboration platform used by millions of enterprises or organization.|
This protocol is shared by another user. You can install it in "System Settings"->"Protocols" of WFilter.
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"DingTalk" uses TCP protocol for communication.
TCP traffic analysis
Remote tcp port(s): 443.
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.