Stay Safe Online 
This is a site every cyber citizen needs to visit. You should start off by taking the Self Test, and find out just how secure your style is. Then I’d visit the fabulous Security tips section and read up on how to be safe online.
They also have a step-by-step beginners guide to being secure on the Internet. Not to mention other walkthrough topics. For those of you who own businesses you can even read their small business security section.
This site is very helpful and is updated frequently. I don’t know about you, but I’m book-marking it.