Shulou(Shulou.com)06/01 Report--

WFilter online behavior management, including WFilter ICF and WFilter NGF (WSG Gateway), can control the blacklist and whitelist of http and https sites. As shown in the figure:

Blacklist configuration (prohibit the following sites) is generally relatively simple, as long as the prohibition of a website can be blocked. For example:

However, the configuration of the whitelist is generally more complicated, and it is more common that the A page refers to the content of the B site. Under the circumstances. It is not enough for you to add website An alone, you need to add both An and B sites to the whitelist.

Take 163 email as an example, if you add * .mail.163.com alone, this will happen:

To solve this problem, you need to add all the other sites referenced by the page to the whitelist. There are two ways to find other sites referenced by this page.

1. View through the F12 of the browser

As shown in the picture, the browser presses F12, clicks "Network", and then refreshes the page to see the connected site information (these sites need to be whitelisted)

two。 It can also be viewed through real-time blocking of WSG.

Click on the real-time traffic graph in the upper right corner, find the IP address, and click on the number of bandwidth to enter. You can see "real-time connection" and "real-time blocking", and real-time blocking will show the prohibited content, protocol, as well as the policy violated and the reason for blocking.

Add banned sites to the whitelist and repeat the process until the page looks normal. Take the 163 mailbox as an example, the final whitelist configuration is as follows:

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