So would I.
I hope you can find the correct answer before next class. This is one good way to find the answer. Another way if to search the Internet.
Our
Educational Links under Security has a few places you could go to find some of the answers.
Our
Links/Other Resources has even more.
To find your own answers there are other places you can go to to search the Internet for specific answers. While they are listed elsewhere on this website, I am going to either let you find them or allow someone else to comment. The entire idea of using the forum is to be able to get help from others. The entire idea behind going to my classes is to start learn how to find some of the answers for yourself.