Hi.. all.. I am a newbie to this forums.. I come across many firewalls (ZoneAlarm pro, Outpost Firewall Pro, Comodo Firewall, Norton Personal Firewall, Online Armor Free).. From my point of view, best paid firewall is Outpost and best free firewall is Comodo.. Very recently i come to know about Online Armor Free.. After using it, I realized its power .. But I feel it lacks one main feature, viz Attack Detection. Do the creator have any idea of including this feature in the coming version or totally denies it ..? What you feel my friends..? Is this feature is really necessary..? If so, do anyone know the softwares that detect and prevent DOS(Denial of Services) Attacks and it should be used smoothly with Online Armor Free..?