Password protect certain application
15635
Encrypting/Decrypting a single file in Ubuntu 12.04 LTS
153354
Simplest way to password protect a directory and its contents without having to create new files?
88540
set password to not asked on login via the command line
89137
Password protecting a page
19328
How to secure my laptop so that hacking by physical access is not possible?
145729
How to make specifics apps password protected even after passcode in iPhone?
29665
How can I give an app permanent permission so it doesn't ask for my password every time?
136944
Prevent Brute Force Attack
122621
Allowing a user to use sudo without a password
150956
How can I change a user's password?
118217
Disable ssh password authentication by user
142930
What is the default password for Ubuntu 12.04?
11882
How can I protect my save data from casual hacking?
43755
Password protect a multiplayer game?
20946
Use one password for administration and another for system login
90997
Bypass VPN for certain apps
90057
How to prevent code/program access to web application?