Azure AD – Ensure you have TLS 1.2 enabled on your on-premises systems interacting with Azure AD
As announced in early November 2020, support for old versions of TLS (TLS 1.0 and TLS 1.1) and ciphers (3DES cipher suite) are going to be deprecated and no longer supported starting June 30, 2021. You have to ensure your on-premises systems interacting with Azure AD – such as Azure AD Connect, Azure AD Application […]