Is it possible to allow email access but block attachments for emails accessed on the network?
From my understanding a considerable risk is where staff download attachments with viruses embedded.
Any advice would be greatly appreciated. Thanks.
It looks like you don't know what exact type of objects can be blocked by OpenDNS. I'll help you out: a DNS service like OpenDNS can block only domain names, not any other kind of objects.
Did you think that e-mail attachments are domains? And why do you ask this in the "DNSCrypt Community Discussion" section?
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