What is Confidentiality?

Confidentiality, in the Context of Computer Systems, permits legal users to get right of entry to sensitive and guarded inFormation. Specific mechanisms Make sure confidentiality and guard Data from dangerous intruders.

What Does Confidentiality Mean?

Confidentiality is one of the 5 pillars of Information Assurance (IA). The other four are Authentication, Availability, Integrity and Nonrepudiation.

Sensitive data or Records must be disclosed to authorized customers handiest. In IA, confidentiality is enforced in a type Device. For example, a U.S. Government or military employee ought to achieve a positive clearance level, relying on a position’s data requirements, together with, categorised, secret or top secret. Those with secret clearances can not get admission to pinnacle secret information.

Best Practices used to ensure confidentiality are as follows:

• An authentication Procedure, which ensures that authorized users are assigned exclusive consumer idEntity and Passwords. Another form of authentication is Biometrics.
• Role-based totally safety Methods can be hired to ensure user or Viewer Authorization. For example, information get admission to degrees can be assigned to detailed Branch group of workers.
• Access Controls make sure that person movements stay inside their roles. For Instance, if a person is permitted to read however not write information, described device controls can be integrated.