I saw the link to this review from the SANS news list today. I wanted to say it is spot on. I read 10-15 security books a year and this is my favorite one since Practical Malware Analysis came out early last year. The lessons are great and the scripts are incredibly useful. They can all be easily expanded for your own needs.

Do not hesitate to spend your money on this book, it is well worthwhile. Even though I have access to it from Safari, I'll be buying a physical copy to go on my frequent reference shelf at home.

Will the $50 off special be running all month? I'm pretty booked up for July (SANSFire, DefCon, etc), but would love to check out the training offered by the Dojo. I just wouldn't want to start my timer until after the craziness that is July has passed. 

I had created an account here many years ago, but couldn't recall either the email address or username I had set it up under. I decided to create a new account and, it's great that you have minimum password specifications.

Then I get my confirmation email... including my password in plain text (to my great shock). I'm very disappointed to see such a boneheaded security move by a website devoted to the security profession. There is a lot of great content here and the monthly contests are a great encouragement for participation, however I'd expect leaders in the community to practice what they preach.