Good security, but firewall No

Every year, the question arises, what security package you want to use for the next year.
Personally, I trust for years solutions that come from the world's famous home. Sure, the cost of money, but you can also save a lot of trouble with it.

Recently, my F-Secure stabbed repeatedly in the face and so I wanted to know if this sofware can keep up with the familiar.
The bundle is offered quite ample and adjusted to modere needs. So the protection is in a social network as high as the weighted child protection and security for online banking. Also in the area games was thought for what gamers want to be thwarted by unwanted updates or scans, while it is in epic battles or traveling to the stars?

Up to this point everything was great. But now comes the big BUT, it costs a star: it lacks a reliable firewall. The product name Internet Security gives the impression of an all-inclusive package. That's no firewall but unfortunately not. This is in my view essential.
But how is the performance of the software?
I have the package installed on my laptop, which is fired with a Core i7 720QM with 4GB of RAM, and feel there is no real brakes. Or at least it no longer brakes than other products also. Why this point is criticized by many buyers, is not very clear for me.

Whether and how well protected a package you know, of course, always only when it has happened, or if not.
The last few weeks I would describe with any special occurrences and therefore the software works reliably on me.
The bundle is balanced at a fair price. The absence of reliable firewall would have under the product name Internet Security, however, be improved.