How to prevent user from becoming superuser
43134
How do I prevent permission escalation in Django admin when granting "user change" permission?
35718
Separate system users and service users
137592
In Subversion can I be a user other than my login name?
15805
How to avoid being prompted for a password by sudo?
106519
How to use takeown and icacls to deny access to other users?
47552
How can I limit the login times in linux for certain users?
97145
Disable user shell for security reasons
90669
How to make super-user permissions last longer than using sudo?
23065
How do I disable the Super key?
24029
Ways to circumvent the same-origin policy
19521
Why is it bad to log in as root?
55028
Permissions of /Users keep changing back to drwxrwxrwx
135805
Can we restrict the ability of users to keep changing their names?
69419
How to add a user without /home?
23258
How to prevent system applications (like the Software Center) from asking for password?
101617
Will reseting my device to factory setting unroot and remove superuser?
137723
Protect folder from sudoers