METHOD, SYSTEM AND PASSWORD MANAGEMENT SERVER FOR MANAGING USER PASSWORD OF NETWORK DEVICE

摘要

A method for managing user password of network device is disclosed. The said method includes the following steps: based on the information inputted by user, the password management server generates the password request list to request the user password information of network device; the password management server authenticates the request authorization of said password request list by using stored authorization information; after said password request list passes the authentication of request authorization, the password management server outputs the stored user password which is requested in said password request list. A system and password management server, which are used to manage user password of network device, also are disclosed. The said method and system can perform centralized-management for user password, and can compatibly manage the user password of the network devices with different types and the network devices provided by different device providers. The said method and system can efficiently avoid the unauthorized spread for user password.