Mastering Linux Security and Hardening - Second Edition

Locking down users' home directories the Red Hat or CentOS way

This is another area where different Linux distribution families do business differently from each other. As we shall see, each distribution family comes with different default security settings. A security administrator who oversees a mixed environment of different Linux distributions will need to take this into account.

One beautiful thing about Red Hat Enterprise Linux and all of its offspring, such as CentOS, is that they have better out-of-the-box security than any other Linux distribution. This makes it quicker and easier to harden Red Hat-type systems because much of the work has already been done. One thing that's already been done for us is locking down users' home directories: ...