Supported SSL/TLS versions

The following table shows which SSL/TLS versions are available and enabled by default for front-side connections for the corresponding gateway version.

Gateway version
Available TLS version
Enabled TLS version by default
Airlock Microgateway 1.0 and newer
TLS 1.3
TLS 1.2
TLS 1.1
TLS 1.0
SSLv3*
TLS 1.3
TLS 1.2
*
SSLv3 will probably no longer be available in future gateway releases.