Informatica has deprecated the use of TLS 1.1 on June 30, 2020, for all DaaS Services. Informatica will only support TLS versions 1.2 going forward. If you already use TLS 1.2 to connect securely to the DaaS Services, no action is required. If you are still using TLS 1.1, make sure to upgrade to TLS 1.2 before June 30, 2020.
Test endpoints supporting only TLS 1.2 connections will be available for testing the services within your environments from March onwards. Report any issues from your tests to the Informatica Global Customer Support Team.
If you try to connect to a service with an unsupported TLS version, the connection will fail during the SSL handshake and you will no longer be able to connect to any DaaS Services.