Not sure if this Usenet is a valid website. Does anyone have an account? I'm looking at this: http://pdfsharez.com/guide-to-network-defense-and-countermeasures.
I already purchased the book, but would like a digital copy too.
Here is the book I'm looking for: http://www.amazon.com/gp/product/1133727948/ref=oh_details_o01_s00_i00?ie=UTF8&psc=1#reader_1133727948
Thanks for any help.