Talk:Hacking/@comment-70.27.78.48-20151206180619/@comment-70.27.75.102-20151216040017

Directly from The Law of Retribution [Nightmare] page:

During the hacking process, players are only allowed to make up to three mistakes. Should they unplug a third pin, it will short circuit which will cancel the hacking process and damage the players with a fatal Electric damage. In addition, Cipher uses are disabled.