$ sudo apt-get update
$ sudo apt-get install libpam-rsbac 

libpam-rsbac is installed in your system.

Make ensure the libpam-rsbac package were installed using the commands given below,

$ sudo dpkg-query -l | grep libpam-rsbac *

You will get with libpam-rsbac package name, version, architecture and description in a table

libpam-rsbac package basic information: