iDRAC10 Security Configuration Guide

Configuring the TLS Protocol

iDRAC offers two TLS protocol versions for secure webserver connections. TLS 1.3 is the most secure configuration and should be used whenever possible. TLS 1.0 is discouraged and is available only for backward compatibility.

By default, iDRAC is configured to use TLS 1.2 and higher. You can configure iDRAC to use any of the following:

• TLS 1.2 only
• TLS 1.2 and higher
• TLS 1.3 only

To configure the TLS protocol to TLS 1.3:

1. Go to iDRAC Settings > Services.
2. Click the Services tab and then click Web Server.
3. In the TLS Protocol drop-down, select TLS 1.3 version and click Apply.