I am running a website on a home computer and use Dyndns to redirect users to my dynamic IP by a name. Starting with the new definitions yesterday, this no longer works. Users can access the site using the dynamic IP directly, but using the dyndns name fails with “network shield: blocked access to malicious site”.
Try emailing virus (at) avast (dot) com subject ‘Possible false positive - Network Shield’ and give the same information you supplied here and possibly a link to this topic.
Thank you, e-mail sent. I added a link to a failing page through dyndns and using the dynamic IP address that works and the nshield entry for the failure.