In WFilter 4.1 version,a new feature named “web content pushing” is added. This feature enables you to push a web page to client devices at a time interval. You can define time interval, triggers for pushing and pushing pages.
In this example, I will guide you to use the “web content pushing”in WFilter 4.1.
1.1New a blocking level
Add a “company broadcast” policy in “Policy Settings”->”Blocking Level Settings”. Check “Enable Web Content Pushing” and click “New”.
Add a new “web content pushing” named “broadcast”, in “Triggers”, input “www.baidu.com” which means this web pushing shall be triggered when baidu.com is visited.
In “Content”, you can put anything you want to broadcast. It will be displayed when triggered.
Apply this blocking policy to target ip ranges.
1.2 When an user visits baidu.com, the broadcast message will show up every ten minutes.