An XCCDF Group - A logical subset of the XCCDF Benchmark
tmux
$ tmux
ctrl+b :lock-session
/etc/bashrc
/etc/profile.d/
lock-after-time
/etc/tmux.conf
vlock
set -g lock-command vlock
session-lock
bind X lock-session
Ctrl+b Shift+x
/etc/shells
kbd
$ sudo yum install kbd