Analysis Password-based Authentication Systems with Password Policy
Аннотация
Passwords are the most common form of authentication used to control access to information, ranging from the personal identification numbers we use for automatic teller machines, credit cards, telephone calling cards, and voice mail systems to the more complex alphanumeric passwords that protect access to files, computers, and network servers. Passwords are widely used because they are simple, inexpensive, and convenient mechanisms to use and implement. At the same time, passwords are also recognized as being an extremely poor form of protection. In this paper, password based authentication systems are analyzed with password policy and recommendation is given to improve password related problems.