Hi,
As i am reading through Walker's new CEH v8 book, i found very critical misconception and spelling errors. One misconception is the confidentiality in the CIA triad. The author gave a wrong example about confidentiality. He said that user ID and password is by far the most common measure to ensure confidentiality. This is insanely wrong. User ID and password is part of authentication process, which in turn a part of Integrity. We all know that confidentiality is achieved by encryption, not authentication. Authentication is to prove who you are and this is part of Integrity.
Has anyone noticed this?
Spelling errors are not less critical than misconceptions. One critical spelling error i noticed is "CHE". The correct is CEH.

So if the author spelled the name of the course incorrectly, what else do you expect?