Comodo alone blocks nearly everything so it's definitely greatHi, I use Comodo Firewall (configuration recommended by CruelSister) combined with Symantec Endpoint Protection unmanaged (only antivirus module and proactive protection, with some modifications that I think are more effective in protection). I use this combination because it is free and although I am not an expert in the field, I think they provide decent protection for a home user.



