So, after my first game of 'Android: Netrunner' I really only have one major question.
After a corp player rezzes a piece of ice, does it stay rezzed or do they have to derez it after the run and pay to rez it again if the runner player makes another play against that server?
Rezzed Ice
It remains rezzed.
It remains on the table Rezzed until a card effect causes it to derez or be trashed.
For example, Cell Portal self-derezzes when its subroutine executes.
Parasite can trash a rezzed piece of ICE.
Security Subcontract can trash an installed piece of ICE.