Policy Base Encryption provider, Zix is discontinuing support for TLS 1.0 and TLS 1.1 on the Policy-based encryption portals.
Your browser does not support the Transport-Layer Security (TLS) Protocol that is required to connect to the Test website. You need to ensure that you are using the latest vendor supported, updated version of your web browser software, and ensure that TLS 1.1 and TLS 1.2 are enabled in your browser settings.
TLS is a protocol for transmitting data securely across the internet. TLS allows your browser to communicate with secure websites over an encrypted connection, preventing outsiders from viewing any data transmitted between you and the website. When you are browsing over a secure TLS connection, your browser displays a security indicator next to the website address.
To ensure the integrity of your encrypted connection, we are removing support for TLS 1.0 and 1.1 protocol from the Zix’s Policy Based Encryption web portal. We are replacing this older protocol with TLS 1.2, which is considered modern and secure.
The change will begin on June 3rd, 2018 at 02:00 UTC and will be completed by 02:30 UTC.
After we disable support for TLS 1.0 and 1.1, external users will be unable to access the Zixs Policy Based Encryption web portal if their browsers do not support TLS 1.2 or higher.
Symantec advises updating your preferred browsers to the latest version which supports TLS 1.2. Modern TLS is supported and enabled by the following browsers:
For a complete list of Web browser TLS support on all platforms, see Wikipedia: TLS Web browsers matrix.
As of January 12th, 2016, Microsoft has ended support for older versions of Internet Explorer (IE 10 and older) For more information, see https://www.microsoft.com/en-us/WindowsForBusiness/End-of-IE-support.
To enable TLS 1.2 protocols on web browsers, see the list below.