Protocols List -> WechatWork recv files
WechatWork recv files ports range, how to block WechatWork recv files in network?
| Protocol: | WechatWork recv files |
Support: | WFilter zh.4.1, WFilter en.4.1, WFilter Free 1.0, WFilter ROS 1.0 | ||
| Author: | Bruce | ModifyTime: | 2022-03-07 01:57:30 | ||
| Detect, block receiving files and images of business wechat. | |||||
This protocol is official supported. You can install it in "System Settings"->"Protocols" of WFilter.
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"WechatWork recv files" uses TCP protocol for communication.
TCP traffic analysis
Ports Range
Dynamic ports, no fixed port found.
HTTP traffic analysis
HTTP traffic is found in WechatWork recv files's traffic.
TLS traffic analysis
TLS connections are found in WechatWork recv files's traffic.
TLS Host(s) being connected(regular expression): (drive|imunion)\.weixin\.qq\.com$.
How to block WechatWork recv files?
- Block the listed http and tls domains to block WechatWork recv files.
- Setup a content filter(ie: WFilter), which can block WechatWork recv files via signature matching.
