I've also seen AAA used, but standing for Authentication, Authorization, and Accounting. The Wikipedia page [1] is short, but it refers to the context I've seen

I've also seen AAA used, but standing for Authentication, Authorization, and Accounting. The Wikipedia page [1] is short, but it refers to the context I've seen that in. [1] https://en.wikipedia.org/wiki/AAA_(computer_security) https://en.wikipedia.org/wiki/AAA_(computer_security)