Hina,
Just to clarify - are you actually asking about digital certificates? If that is the case, I'd suggest you read up on https security for moodle and evaluate SSL providers such as verisign and geotrust.
Hina,
Just to clarify - are you actually asking about digital certificates? If that is the case, I'd suggest you read up on https security for moodle and evaluate SSL providers such as verisign and geotrust.