Setting up security for my daughter

My daughter has just moved out of home and is living by herself. I wanted her to live with a house mate for security, but she is determined that she wants to live by herself for a while. It's a bit scary for me as a dad, so I have helped her set up a good security system in her home. She is a very independent woman, but she'll always be my daughter no matter how big she gets. This blog is all about setting up security in an apartment and should be good for anyone living by themselves (or their dads!).