Ok, it has been a while since I have posted. I don't have quite the free time I did before to look for things to post. Anyhow, this is nothing new, but I have seen it on some tests and stuff.
When using the authorization element in the web.config, you may want to deny particular users.
This line will deny all anonymous users.
<deny users="?" />
This line will deny all users.
<deny users="*" />
Most of you probably know that by now, but I thought I would point it out any way.