# MySQL secure transport only ## Description Checks if connections from a client are required to use secure transport. Enabling **require_secure_transport** allows only TCP/IP connections that are encrypted by TLS/SSL, or a socket in Linux. Non-secure connections are rejected. For more information: [Using encrypted connections](https://dev.mysql.com/doc/mysql-security-excerpt/8.0/en/using-encrypted-connections.html) ## Resolution Consider enabling secure transport. ## Need more support from Percona? Subscribe to Percona Platform to get database support with guaranteed SLAs or proactive database management services from the Percona team. [Learn more :fontawesome-solid-paper-plane:](https://per.co.na/subscribe){ .md-button }