scholarly journals ATM Shoulder-Surfing Resistant Pin Entry Using Based Pin and Base Text

2020 ◽  
pp. 01-05
Author(s):  
G. Raja ◽  
M. Bavithra
Keyword(s):  
Password Authentication ◽  
Shoulder Surfing ◽  
Automated Teller Machine ◽  
Wireless Medium ◽  
Authentication System ◽  
Base Text

The main aim of this system is to develop a secure ATM in future. In general, all the keypad based authentication system having several possibilities of password identification by means of shoulder movements. Shoulder-surfing is an attack on password authentication that has frequently been hard to defeat. This problem has come up with a new solution by following two types of proposal idea one is designing shuffled Automated Teller Machine keypad which displays the shuffled texts in the Display which confuses person who standing near you to guess the password. Another one is to develop the GSM application between the user and Automated Teller Machine counter for communicating a password via the wireless medium. If someone tries to input the old password got by shoulder surfing a message containing the location of ATM and the ATM shutter will be closed.

scholarly journals Multi-level Graphical Password Authentication Scheme for Cloud (MGPASC)

2019 ◽  
Vol 8 (3) ◽  
pp. 278-283
Keyword(s):  
Information Technology ◽  
Cloud Computing ◽  
Computational Cost ◽  
Password Authentication ◽  
Graphical Password ◽  
Authentication Mechanism ◽  
Shoulder Surfing ◽  
Authentication System ◽  
Multi Level ◽  
Technology Resources

The usage and management of information technology resources and services are revolutionized with the arrival of Cloud Computing. But, the revolution always comes with problems. Authentication is one such problem. Especially for Graphical Password Authentication System, there is a threat of shoulder surfing attack. This research presents a multi-level graphical password authentication mechanism by extending an existing method. UGPSCCCT (User guided Graphical Password Scheme for Cloud using Caesar Cipher Technique) is the existing method and this method is extended in this paper such that another level of security is added. The user credentials in this method are transmitted to the server in encryption format. A key is generated for every login to encrypt user details. The analysis of the proposed method is done by calculating the computational cost and communication cost of the proposed method

The Surfing Attacks Secured Password Authentication System

2020 ◽  
pp. 001-005
Author(s):  
Arulprakash P ◽  
Vidhya K ◽  
Menaga priya E ◽  
Abinisha R ◽  
Manoj E
Keyword(s):  
Password Authentication ◽  
Automated Teller Machines ◽  
Shoulder Surfing ◽  
On Line ◽  
Authentication System ◽  
Survey Feedback ◽  
Online Environments ◽  
Human Computing

People enjoy the convenience of on-line services, but online environments may bring many risks. We propose a virtual password concept involving a small amount of human computing to secure users’ passwords in on-line environments. We adopt user determined randomized linear generation functions to secure users’ passwords based on the fact that a server has more information than any adversary does. We analyze how the proposed scheme defends against phishing, key logger, and shoulder-surfing attacks. To the best of our knowledge, our virtual password mechanism is the first one which is able to defend against all three attacks together. In this work, we discussed how to prevent users’ passwords from being stolen by adversaries. We proposed a virtual password concept involving a small amount of human computing to secure users’ passwords in on-line environments. We also implemented the system to do some tests and survey feedback indicates the feasibility of such a system. In this paper, we discuss how to prevent users’ passwords from being stolen by adversaries in online environments and automated teller machines. We propose differentiated virtual password mechanisms in which a user has the freedom to choose a virtual password scheme ranging from weak security to strong security, where a virtual password requires a small amount of human computing to secure users’ passwords. Among the schemes, we have a default method (i.e., traditional password scheme), system recommended functions, user-specified functions, user-specified programs, and so on. A function/program is used to implement the virtual password concept with a tradeoff of security for complexity requiring a small amount of human computing

Blacklisted Password Authentication System

2019 ◽  
Vol 7 (6) ◽  
pp. 633-635
Author(s):  
Payal . ◽  
Suman Sangwan ◽  
Arun Malik
Keyword(s):  
Password Authentication ◽  
Authentication System

Review on Graphical Password Authentication System

2015 ◽  
Vol 4 (1) ◽  
pp. 33-38 ◽  
Author(s):  
Syeatha Merlin Thampy ◽  
Alphonsa Johny
Keyword(s):  
Password Authentication ◽  
Graphical Password ◽  
Authentication System

scholarly journals A Shoulder Surfing Resistant Graphical Authentication System

2018 ◽  
Vol 15 (2) ◽  
pp. 180-193 ◽  
Author(s):  
Hung-Min Sun ◽  
Shiuan-Tung Chen ◽  
Jyh-Haw Yeh ◽  
Chia-Yun Cheng
Keyword(s):  
Shoulder Surfing ◽  
Authentication System
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