The CISSP Prep Guide (All-In-One) [Hardcover]

The "Advanced Sample Questions" at the end of each chapter are very useful too.
Some questions are not covered in the textbook, but they are explained in detail in the "Answers to Advanced Sample Questions". This is one way to extend one's insight into new areanas quickly and systematically. If one does not study these questions and answers, one will end up having to go somewhere else to find something else to cover the same topics in longer time and from MULTIPLE sources, withOUT knowing the questions and answers.

Boson CISSP Practice Test 3 will also extend one's knowledge further by referring to related WEB sites. Be aware that Boson CISSP Practice Test 1 is based on Information Security Management Handbook, Fourth Edition by Harold F. Tipton, Micki Krause. Boson CISSP Practice Tests 2 and 3 are not based on any particular prep/text books.

Wish that the above review would help and encourage you somewhat.

A review of any preparatory book has to be done in comparison with other books that attempt to do the same. It is no use criticizing a particular book only to find out that no better resource exists. However, it is important to highlight how a particular book compares with the actual goal of preparing the student for the particular exam that has to be taken. With that in mind, I will state up front that IMHO this book is probably one of the better books out there when preparing for the CISSP exam. (I have not read the Shon Harris book so I can not comment on it. However, from what I've heard, it is better in its coverage of the not-so-technical domains of the CISSP exam like Security Models and Law/Ethics. Perhaps a combination of these two books would be most effective in terms of preparing for the exam -- along with other resources of course.)

Coverage of some of the technical topics in this book seems very good. I was particularly impressed with their coverage of the Cryptography chapter -- it is a difficult topic and the book seems to do a decent job of covering it. However, be aware that the coverage of this topic in the book is above and beyond the level required for CISSP. The authors go into significant details on certain algorithms etc. which is absolutely unnecessary for CISSP. On the other hand, the authors don't seem to explain (in a clear, comprehensive manner) how symmetric and asymmetric cryptography ties in together when carrying out a typical secure session over the internet -- including the exchange of asymmetric keys for securely exchanging symmetric keys which then can be used for data transfer as well as the authentication process using digital signatures. Another example of an area where the book seems to dwell too deep into topics which are only required at an inch-deep level for CISSP purposes is the section on Kerberos. However, one should keep in mind that a little extra knowlege never hurt anyone. (The only problem is that when studying for the exam, one may get the impression that a particular topic will indeed be covered in such detail -- which obviously is a false impression). In other areas, I found that the section on Security Models was not very well done and seemed disparate at times in its coverage. This was certainly one area where I found other sources to significantly add to my understanding of the topic.

Some people have stated that a number of questions presented in the Advanced Questions section of the book are not covered in the chapter reading and that this is a problem with the book. However, if one views these questions as further study/information material and not necessarily a test of one's understanding of the chapter, this problem goes away. The fact is that the authors provide independent, detailed explanation in answer to each question presented in the Advanced Questions section and these explanations serve to provide further information that was not present in the chapter reading. As such, I found this quite useful since it added to my knowledge rather than just testing on what I had read. For those who wish to test their understanding of the material, there is a good "testing" resource online at www.cccure.org.

Overall, the authors seem very knowledgeable about all of the domains and present the material in a clear manner. In fact, given the breadth of the material in CISSP domains, their depth in certain areas is quite impressive.

I have often heard people say that the CISSP exam tests your experience in the security field, and that is not something you can gain from a book. Don't take this statement lightly! Books such as this one can only give you the theory behind "common sense" decisions that a security personnel would make during his/her daily work. They provide a good foundation. When it comes to the exam, use many resources (including this book of course), don't get caught in the details, and think common sense -- but with a security perspective!