This survey paper reviews all the major factors in validating three-level passwords such as one-factor authentication
using passwords and two-factor authentication is not enough to provide better security to the modern digital age with remarkable
advances in the field of information technology. Even when single-factor or two-factor authentication was used to secure remote
access and the system, hacking tools, were simple computer programs for collecting private keys, as well as private generators
have made it difficult to provide security. Security threats based on malware, such as important installed trackers, are always
available to improve security risks.
