Does anyone know where I can purchase an e-book copy of the "OSSEC HIDS Host-Based Intrusion Detection Guide"? The e-book used to be available from Syngress but they seemed to have moved their book sales to ElsevierDirect.com. That site claims to have the e-book format but according to their customer support it is at a cost of $31.50 per article. Their customer support staff suggested that it wouldn't be "cost effective" to purchase it and I should consider just purchasing the hardcopy.
I actually have a copy of the book but e-books are so much easier to search. However, I want to make sure I am purchasing it from an official source. Thank you for any help. Jeannine
