How do i check the security mode on AIX HMC?

[giraffelife]

To check:

hscroot@hmc8> lshmc -r -Fsecurity
legacy

To set NIST SP800-131A security mode

hscroot@hmc8> chhmc -c security -s modify --mode nist_sp800_131a
The Hardware Management Console will automatically be restarted after the security mode is changed. Are you sure you want to change the security mode now (0 = no, 1 = yes)?
1
Broadcast message from root@hmc8 (Thu Jun 15 18:43:29 2015): The system is shutting down for reboot now.

NIST SP800-131A uses tighter security.