Simple definition
The principle of giving only the necessary rights for the necessary period.
Technical definition
The small privilege reduces permanent permissions and separates standard usages from administrative operations.
What is it used for ?
Limit possible damage in case of error or compromise of an account.
Practical example
An administrator uses a standard account for its messaging and raises its rights only when it administers a server.
Common issues
- Default Local Administrator Users
- Groups accumulating too much rights
- No review of permissions
Related terms
Key takeaway: This entry explains the general operation of the term. Exact settings may vary depending on software, vendors and environments.