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Dynamic password generation system and method

A dynamic password generation system technology, applied in transmission systems, digital transmission systems, and key distribution, can solve problems such as heavy maintenance password workload, government or enterprise losses, administrator passwords are easy to be borrowed by others, etc., to overcome password security Sexually low effect

Inactive Publication Date: 2019-12-06
SHENZHEN Y& D ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, most hosts and network devices use static passwords to implement identity authentication, and these static passwords are set by super administrators, assigned to other managers, and need to be modified regularly, and the management work is also very cumbersome. Inadvertently, the administrator password can easily be borrowed, lost, leaked, or compromised by others, causing heavy losses to the government or enterprise
[0004] The results of the "2017 Global Password Survey Report" show that in order to prevent forgetting, 50% of employees still record their passwords, more than one-third of the respondents share passwords with others, and more than 80% of employees have three or more passwords. Multiple passwords, 67% of respondents use one password to access five or more programs or systems, and another 31% access nine or more programs or systems, the workload of maintaining passwords is huge, weak passwords, long-term passwords There are many hidden dangers in security issues such as not modifying

Method used

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  • Dynamic password generation system and method
  • Dynamic password generation system and method
  • Dynamic password generation system and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] Embodiment 1: as figure 1 As shown, the dynamic password generation system includes a switch, including a security component agent module, a heartbeat reporting module, and a log recording module;

[0051] The security component agent module is used to monitor whether there is a security controller request;

[0052] The heartbeat reporting module is used to report switch device information to a designated security controller;

[0053] This module is used to report switch device information to the specified security controller. The default report address is obtained from the switch configuration file. When a new security controller is activated, add this address to the configuration file and report device information to this address; Similarly, when receiving the logout of the security controller, delete the address from the configuration file, and stop reporting device information to the address.

[0054] Wherein the log record module is used to obtain the operation l...

Embodiment 2

[0077] Example 2, such as image 3 As shown, the dynamic password generation method includes the step of user registration information, specifically including the following steps:

[0078] Step S1: the client sends a user registration request to the security controller;

[0079] The client downloads the smart APP for user registration, and the user registration information includes ID card or mobile phone number.

[0080] Step S2: The message receiving module in the security controller receives the request and processes the registration message;

[0081] Wherein the security controller receives the user registration information request for the client, the security controller receives this request, and

[0082] process this registration message;

[0083] Step S3: the client displays the processing result returned by the security controller;

[0084] Step S4: the client displays the result;

[0085] The above display results include success or failure;

Embodiment 3

[0086] Embodiment 3: as Figure 4 As shown, the method for generating a dynamic password includes the steps for the client to obtain switch list information, specifically including the following steps:

[0087] Step S1: the client registers successfully, and sends a login request to the security controller;

[0088] Step S2: the receiving information module in the security controller receives the login request;

[0089] Step S3: the security controller processes user login information;

[0090] Step S4: judging the status of user login success;

[0091] The above login status includes the following two situations:

[0092] Case 1: If the login is successful, the security controller obtains the switch list information, saves it, and sends information to the mobile phone user at the same time, and the user can obtain the switch list information after logging in;

[0093] Case 2: If the login fails, the security controller sends an error handling message to the user, and the ...

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PUM

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Abstract

The invention discloses a dynamic password generation system and method. The system comprises a switch, a safety controller and a client which are connected in sequence, wherein the client is used forsending a scanning request and displaying a login password, the safety controller is used for receiving the scanning request, forwarding the scanning request to the switch and storing switch list information, and the switch is used for generating a user login name and a dynamic password according to the scanning request and sending the user login name and the dynamic password to the client; the switch comprises a security component agent module used for monitoring whether a scanning request sent by the security controller exists or not and receiving the scanning request, and the invention further discloses a dynamic password generation method. According to the invention, the technical problem of low password security in the prior art is overcome through the technical means of uniformly generating the dynamic password of the switch user by utilizing the security controller, and the beneficial effect of high security of the password is realized.

Description

technical field [0001] The invention relates to the field of network security, in particular to a method and system for generating a dynamic password. Background technique [0002] With the development of science and technology and the huge information database of all walks of life, for the sake of data security and convenient management, each industry generally chooses to have its own computer room. The computer room generally includes a large number of network devices such as switches and routers. There are many secrets in the computer room. Documents, operational data, important information and other data are generally connected to the office intranet and extranet through the computer room. [0003] In the prior art, most hosts and network devices use static passwords to implement identity authentication, and these static passwords are set by super administrators, assigned to other managers, and need to be modified regularly, and the management work is also very cumbersom...

Claims

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Application Information

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IPC IPC(8): H04L9/32H04L9/08H04L29/06
CPCH04L9/0863H04L9/3228H04L63/0838
Inventor 戚建淮吴兵郑伟范刘建辉彭华胡金华宋晶
Owner SHENZHEN Y& D ELECTRONICS CO LTD