tencent cloud

Anti-DDoS Advanced (Global Enterprise Edition) supports configuring custom blocking policies against specific IP, TCP, UDP message header or payload. After enabling feature filtering, you can combine the matching conditions of the source port, destination port, message length, IP message header or payload, and set the protection action to continue protection, allow/block/discard matched requests, block the IP for 15 minutes, or discard the request and then block the IP for 15 minutes, etc. With feature filtering, you can configure accurate protection policies against business message features or attack message features.

Prerequisite

You have purchased an Anti-DDoS Advanced (Global Enterprise Edition) instance and set the object to protect.

Directions

1. Log in to the Anti-DDoS Advanced (Global Enterprise Edition) console and select Anti-DDoS Advanced > Configurations > DDoS Protection.
2. Select an Anti-DDoS Advanced instance ID in the list on the left, such as "xxx.xx.xx.xx bgpip-000003n2".
   
3. Click Set in the Feature Filtering section.
4. Click Create. On the pop-up page, enter the required fields based on the action you select, and click OK.
   
5. After the rule is created, it is added to the list. You can click Configuration on the right of the rule to modify it.