Today, we’re announcing our intent to disable unsecure Transport Layer Security (TLS) Cipher Suites that support CBC-Mode by Thursday, the 15th of September 2022 (on Production).

This step will be done already on Tuesday 19th of July 2022 on our DEMO environments and, so that you can then check if your integrations code supports already TLS 1.2 GCM algorithms by using that environments for your tests.

We will then only support TLS 1.2 with algorithms supporting Perfect Forward Secrecy (PFS) and GCM-Mode! Here you can find a list:

This has an impact of the list of supported Software versions:

which means, if your API integration runs on the following Software versions you will be unable to establish a secure TLS connection with our services: