immilev

Use Case: 
A number of users (ex. www-data, ivailom, etc) need to access a directory (ex. /var/www/media) securely. 

Steps:
1. Create a new group that would govern the group access to the directory.
  sudo groupadd varwwwmedia
  
  NOTE: Using the default group of the user that created the directory may have unintended consequences elsewhere
  
2. Add the user that needs access to the group.