Ha ss, poor avast, i honestly forgot that they were even apart of poll! But if avast doesnt put in a hips or BB into their suite and a decent firewall, its hard to feel bad for them, but im sure avast will get it right eventually.
When it comes to CIS and KIS, theres 2 things i look at.. Overall prevention of malware, and Value. As a whole KIS is a better product hands down, you can argue about this all day but KIS has more protection than CIS and many many more features.
On the value side, hands down CIS is the winner, the second best suite out there and its completely free!
I think its a bit ignorant,no offense, to say that CIS is the best (dont get me wrong i love CIS, i basically have the suite - CAV and replace it with avast) because it just doesnt have the features of KIS.
In the end though they both will protect you from any kind of malware out there, and thats whats important, but KIS does this easier and more efficiently.
Real Time: Comodo Internet Security 4.1
Web Shield: WOT
Anti-phishing: Comodo Verification Engine