Protection Profile for General Purpose Operating Systems
Rules and Groups employed by this XCCDF Profile
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Configure Console Screen Locking
A console screen locking mechanism is a temporary action taken when a user stops work and moves away from the immediate physical vicinity of the information system but does not logout because of th...Group -
Install the tmux Package
To enable console screen locking, install the <code>tmux</code> package. The <code>tmux</code> package can be installed with the following command: <pre> $ sudo yum install tmux</pre> A session loc...Rule Medium Severity -
Support session locking with tmux
Thetmux
terminal multiplexer is used to implement automatic session locking. It should be started from/etc/bashrc
or drop-in files within/etc/profile.d/
.Rule Medium Severity -
Configure tmux to lock session after inactivity
To enable console screen locking in <code>tmux</code> terminal multiplexer after a period of inactivity, the <code>lock-after-time</code> option has to be set to a value greater than 0 and less tha...Rule Medium Severity -
Configure the tmux Lock Command
To enable console screen locking in <code>tmux</code> terminal multiplexer, the <code>vlock</code> command must be configured to be used as a locking mechanism. Add the following line to <code>/etc...Rule Medium Severity
Node 2
The content of the drawer really is up to you. It could have form fields, definition lists, text lists, labels, charts, progress bars, etc. Spacing recommendation is 24px margins. You can put tabs in here, and can also make the drawer scrollable.
Capacity
Modules