Authentication framework of IIEDNS based on LDAP & Kerberos

With the development of computer network, its security problem has been urgent at present. Authentication is an important part in the network security. It can prevent illegal user from accessing network. Traditional authentication method is password. But it cannot resist dictionary and playback attack. This paper would design an authentication framework which is effective and security by using LDAP and Kerberos. The problems of existing network are distributed resources, independent certification of each system, a serious duplication of user information, etc. By analyzing existing networks problems, users´ needs, and the current internet technology, we describe an authentication framework of IIEDNS based on LDAP & Kerberos to meet the requirement of IOT. It solved the issues of information efficiency and security of information sharing. This framework provides an effective and secure scheme for the authentication on IIEDNS.