Before we look at how to limit what users can do, let's first look at how to allow a user to do everything, including logging in to the root command prompt. There are a couple of methods for doing that.
Setting up sudo privileges for full administrative users
Get Mastering Linux Security and Hardening - Second Edition now with the O’Reilly learning platform.
O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.
