Control: 4.4.2 Ensure 'TLS Version' is set to 'TLSV1.2' for MySQL flexible Database Server
Description
TLS connectivity helps to provide a new layer of security, by connecting database server to client applications using Transport Layer Security (TLS). Enforcing TLS connections between database server and client applications helps protect against "man in the middle" attacks by encrypting the data stream between the server and application.
Remediation
From Console
- Login to Azure Portal
- Go to Azure Database
for MySQL flexible servers - For each database, click on
Server parametersunderSettings - In the search box, type in
tls_version - Click on the VALUE dropdown, and ensure only
TLSV1.2is selected for tls_version
From Command Line
Use the below command to set MYSQL flexible databases to used version 1.2 for the
tls_version parameter.
az mysql flexible-server parameter set --name tls_version --resourcegroup <resourceGroupName> --server-name <serverName> --value TLSV1.2
Usage
Run the control in your terminal:
powerpipe control run azure_compliance.control.cis_v140_4_4_2Snapshot and share results via Turbot Pipes:
powerpipe loginpowerpipe control run azure_compliance.control.cis_v140_4_4_2 --shareSQL
This control uses a named query:
mysql_server_min_tls_1_2