Here is a good, well done security reference. Not for those of us who more or less keep up on this sort of thing, but for those who are potential victims. It's worth it.
And as an added bonus; I found this site from Roger's Information Security Blog, which I consider a really good place to get early info on security warnings. Most of Roger's posts are short pointers to another site, but he also has some good things to say when he describes them. This is one to put on your feed reader list and check whenever he posts.