Protocols List -> CNN
CNN ports range, how to block CNN in network?
| Protocol: | CNN |
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 23:31:38 | ||
| CNN is an American basic cable and satellite television channel. Upon its launch, CNN was the first channel to provide 24-hour television news coverage, and the first all-news television channel in the United States. | |||||
This protocol is shared by another user. You can install it in "System Settings"->"Protocols" of WFilter.
Rate:
User name:216.73.216.91
Number of comments:0
| 200 characters remaining. | |
"CNN" uses TCP protocol for communication.
TCP traffic analysis
Ports Range
Remote tcp port(s): 80.
HTTP traffic analysis
HTTP traffic is found in CNN's traffic.
Host(s) being connected(regular expression): ^.*cnn\.com.
How to block CNN?
- Block the listed ports to block CNN.
- Block the listed http and tls domains to block CNN.
- Setup a content filter(ie: WFilter), which can block CNN via signature matching.
