I'm sorry, maybe I'm missing something, what the heck does this mean?
I originally assumed "ice" was the way you would block someone from hacking your system, and therefore the "icebreaker" was your skill at hacking, but the way i see them written its like they are physical things.
Example, I have an ice rating of 3, so to hack my system you have a difficulty of 3, but you have icebreaker 1, so its now difficulty 2.
Help please?