I wish that were true (genuinely, a shared vocab would be super useful). I've heard so many nonsensical things from CISSPs, I should really start a parody Twitter account. Did you know, for instance, that SSL is an important control for preventing SQL injection? How about that salting is not effective against rainbow tables because of the birthday paradox (yes that's actually what they said).

It's just a cram-and-forget vocab test, it doesn't mean anything other than that they could afford the training and the test.