I scan the network I’m paid and sworn to protect on a nearly daily basis. I experienced a problem with the account I use for that, and I tested by scanning a small quantity of machines (my own and my cubicle neighbor’s) with my own account to make sure the problem was the account, not the tool.
Fixing the account has become a problem–my boss’ problem now–but when I told him about it, I said I could scan the network with my personal admin account, but didn’t want to. One reason has to do with liability and HR. The other, believe it or not, is technical.
David Farquhar is a computer security professional, entrepreneur, and author. He started his career as a part-time computer technician in 1994, worked his way up to system administrator by 1997, and has specialized in vulnerability management since 2013. He invests in real estate on the side and his hobbies include O gauge trains, baseball cards, and retro computers and video games. A University of Missouri graduate, he holds CISSP and Security+ certifications. He lives in St. Louis with his family.