[asterisk-users] Setting up a "secure" AMI?

[Alan Lord (News)]

Hi All,

I've just upgraded our CRM and it has an Asterisk Integration Module 
that I would like to test out.

The CRM is running on one of our hosted servers in the cloud. The 
Asterisk server is running in my office.

I am running Asterisk 1.4.21.2~dfsg-1ubuntu3.

Reading the page 
http://www.voip-info.org/tiki-index.php?page=Asterisk%20config%20manager.conf 
got me a little concerned regarding having an open channel between the 
two machines and there is scant information about setting up a more 
secure connection.

Can anyone offer any good links or howtos for this?

The CRM is vtiger and I couldn't see any references to ssl in the php code.

TIA

Alan