What is Password Authentication protocol (PAP)
Technology & Science , Web Security / February 22, 2018

In many systems, the user authentication is widely applied and discussed in security services. Password authentication, which is widely used for authenticated method, also is important protocol by requiring a username and password before being allowed access to resources. In an internet environment, a remote user has to obtain the access right from a server before doing any job. The procedure of obtaining access right is called a user authentication protocol. User authentication via user memorable password provides convenience without needing any auxiliary devices, such as smart card. It is very common that a server in a network of resources is used to provide controlled access to the network or to applications residing within the network. Therefore, it is necessary for the server to authenticate the client via username and password. Overview of Password Authentication protocol Password authentication is one of the simplest and the most convenient authentication mechanisms to deal with secret data over insecure networks. It is more frequently required in areas such as computer networks, wireless networks, remote login systems, operation systems, and database management systems. To access resources at remote systems, users should have proper access rights. One of the simplest and most convenient security mechanisms is…

Insert math as
Additional settings
Formula color
Text color
Type math using LaTeX
Nothing to preview