Help Center/ Anti-DDoS Service/ User Guide/ Advanced Anti-DDoS User Guide/ Managing Domain Names/ Modify TLS Configuration
Updated on 2025-08-20 GMT+08:00
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Modify TLS Configuration

Once a domain name is connected to AAD, you can adjust the minimum TLS version and the encryption algorithm that matches the HTTPS certificate in the domain name list.

Access is denied for requests from TLS versions older than the minimum TLS version.

Modify TLS Configuration

  1. Log in to the AAD console.
  2. In the navigation pane on the left, choose Advanced Anti-DDoS > Domain Name Access. The Domain Name Access page is displayed.

    Figure 1 Domain name access

  3. Click Edit next to TLS Configuration of the target domain name.
  4. After selecting the TLS version and cipher suite, click Confirm.

    Figure 2 Forwarding rule fields

Parent Topic: Managing Domain Names