Refer below steps to configure SSL security settings;

1. In the Device Administrator, click Servers.

2. In the Server list, click the server and click SSL Settings .

3. In the Blocked SSL Protocol box, add the protocol you want to block.

Format: A comma-separated list of protocols that could be disabled. Valid protocol names are tlsv1, tlsv1_1, tlsv1_2, tlsv1_3

4. In the Enabled SSL Cipher box, add the cipher you want to enable.

The cipher list consists of one or more cipher strings separated by colons. The names of the known ciphers may differ depending on which OpenSSL version the server was built to use.

E.g. ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:and so on....

5. Click Apply.

Released for: Schneider Electric India