Hi, I am new to Comodo, and I have been playing with settings in 4 different computers. The thing is that when I guess all except outlook is blocked the customer call me and tell me that messenger is working.
starting from 0 zero, how I can block access to internet using comodo and just let the computer access email with outlook, and the antivirus to update.
I will apreciate your help.
Just assign block rules to the applications you want to block. With D+ you can them from starting up in the first place: go to Defense + → Advanced → Computer Security Policy → now block as you please.
When you want to block internet access block access with the Firewall. Go to Firewall → Advanced → Network Security Policy → Application Rules → now block as you please.
For inspiration with future customers and zero or little amount of pop ups: https://forums.comodo.com/feedbackcommentsannouncementsnews_cis/an_approach_for_fewer_defense_alerts_max_security_with_zero_alerts-t37950.0.html .
Thank you EricJH,
I will play with the settings that you sugested and will let you know.
If you would like only outlook and whatever AV to be the only apps able to connect to the net,first off move the firewall setting up to “Custom” and Alert settings to High.
Now create your application rules for your AV(outgoing only) and for outlook(e-mail client) then below these two rules add a rule Add/Use a pre-defined policy–>“Blocked Application”–>Select/File Groups/All applications–>APPLY–>OK
This should now block everything that doesn`t have a rule set up for it in “Application Rules”