+help lock
From Serenity : The Wiki
+help lock
- Syntax: Lock <exit>
This locks an exit within your room. You can only lock an exit that belongs to either you or your ORG. A locked exit will not block anyone who has the ability to lock/unlock it, nor will it block staff members.
Two red asterisks (**) after an exit name indicates an exit that is locked to you.
Two green asterisks (**) after an exit name indicates an exit that is locked to others but not to you.
See Also