How many more missions will I get that makes me load Hacker....

I did this same critical mission for the Machines yesterday at level 12. I only had proxy coder skills loaded and had no problems. It didn't require hacker skills. I couldn't swear on the exact steps since I ran so many missions over the weekend but I did find the password to the computers on that mission. Not sure if it was this mission but I know on one I had to kill a named npc, got a folder with a safe code off of him, opened the safe and found computer codes, and was then able to access a computer. Normally it's even more straight forward. Kill somebody, they have the password, end of story. I've yet to run into a mission that required any kind of special skill set. They've always provided alternatives to me.