Authorize.net TLS disablement

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   I am running productcart 4.6 how do I know what TLS protocol I am using with my site? I keep getting these emails from authorize.net
As you may be aware, new PCI DSS requirements state that
all payment systems must disable earlier versions of TLS protocols. These older
protocols, TLS 1.0 and TLS 1.1, are highly vulnerable to security breaches and
will be disabled by Authorize.Net on February 28, 2018.

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dccreatives Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 13-November-2008 Status: Offline Points: 20	Post Options Post Reply Quote dccreatives Report Post Thanks(0) Quote Reply Topic: Authorize.net TLS disablement Posted: 25-January-2018 at 12:08pm
	I am running productcart 4.6 how do I know what TLS protocol I am using with my site? I keep getting these emails from authorize.net As you may be aware, new PCI DSS requirements state that all payment systems must disable earlier versions of TLS protocols. These older protocols, TLS 1.0 and TLS 1.1, are highly vulnerable to security breaches and will be disabled by Authorize.Net on February 28, 2018.

Greg Dinger Members Profile Send Private Message Find Members Posts Add to Buddy List Certified ProductCart Developers Joined: 23-September-2006 Location: United States Status: Offline Points: 238	Post Options Post Reply Quote Greg Dinger Report Post Thanks(0) Quote Reply Posted: 25-January-2018 at 12:20pm
	Use this tool to test one of your stores: https://www.ssllabs.com/ssltest/ Look to see if TLS 1.0 and 1.1 is active, then you need to coordinate with your web hosting company.