How to block a specific web site without using family mode

Viruses & Threats
1

I access a mature story site. Sometimes I get the FBI threat from the site 'cfnd.beyondhazards.net'. When I move through the site pages. The mature story (stories.xnxx.com) site believes that it's a virus I picked up, but it only happens sometimes and only on one specific site I frequent. So far AVG has not detected any malware or virus attack, but I just want to stop the page from blocking my computer and I have to use task manager to end the process. I have AVG internet security 2015. Is there anyway to simply block the threat web site?

3

Hi Bruce,
In order to analyze it please provide us with GMER and AVG scan result export.
Thanks

2

Hi Bruce,
In order to analyze it please provide us with GMER and AVG scan result export.
Thanks