Restrict a user from viewing other user's processes
114871
Hide processes from other users based on groups (under Linux)?
20116
Is there an easy way to limit user bandwidth usage?
146209
How to hide admin account and only show main user at logon screen in Windows?
125305
Windows XP/7 Disabling Users Accounts via. CMD
154859
Are multiple-users protected from each other differently than apps?
143023
how to prevent standard users from seeing hidden files?
93889
Block Administrators authentication attemps from workstations
12348
How Do I Opt Out of Privileges?
122435
Permission Settings: Anonymous Users
141840
How can I restrict program access to other users?
10108
Best way to restrict access by IP address?
73227
How to block running two instances of the same program?
121205
How to restrict internet access for a particular user on the lan using iptables in Linux
107850
Can I restrict a user to use special programs?
42053
How can I exclude disabled users from my user profile synchronization?
39422
Can we set privacy for "last seen" status?
154109
Restrict the visibility of EC2 instances using IAM accounts