Table of Contents

KB Item 325

Product

CREDITCARD

Product Version (if applicable)

Issue

Authorize.Net TLS 1.2 Compliance Test Notification

Symptom

Cause

Resolution Notes

<p>TWBS has been notified by Authorize.Net that they will be temporarily disabling their live environment support for TLS 1.0/1.1 in the near future to allow customers to determine if they are ready for the upcoming TLS 1.2 version requirement.<br /></p><p>Please see the attached Third Wave announcement PDF and the attached Authorize.Net notification.</p><p>If you have any questions, please contact our Support Dept. through the&nbsp;<a href=“https://portal.twbs.com/vsguser/m.htm#/” style=“font-family:'Bookman Old Style', serif;font-size:14.5pt;background-color:#ffffff;”>TWBS Support Portal</a>&nbsp;by creating a support ticket.</p>

KB Type

Solution

Item Date

26 Jan 2018