Using Theme-based Narrative Construct of Images as Passwords: Implementation and Assessment of Remembered Sequences

Chellaiah, Priya; Nair, Bipin; Achuthan, Krishnashree; Diwakar, Shyam

doi:10.3991/ijoe.v13i11.7774

Cited by 4 publications

(2 citation statements)

References 21 publications

(22 reference statements)

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“…Ocaya [13] proposed a simplified authentication of permitted clients built-into the server, through alphanumeric username and password (issued at registration and periodically changeable). Chellaiah et al [14] suggested securing the users' authentication through narrative constructs using a sequence of cartoon images to generate an image-based password system. Krbeček & Schauer [15] also proposed to assure the security of the system employing users' registration and reservation through usernameand-password access-system, however, they focused on securing the storage of data into the Learning Management System (LMS) [16].…”

Section: Securitymentioning

confidence: 99%

Guideline to Safety and Security in Federated Remote Labs

et al. 2021

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The interest of the educational community in the laboratory- (lab) based education has grown steadily. As remote labs have started to be a reliable alternative to traditional hands-on labs, security and safety issues are becoming increasingly important, as their interconnected nature raises new and challenging issues. The complexity increases when multiple institutions are involved in a federated lab infrastructure. This paper provides a guideline for assessing safety and security in federated labs following the VDI/VDE 2182 guideline and verifies the concept based on remote labs in three different academic institutions.

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Section: Securitymentioning

confidence: 99%

Guideline to Safety and Security in Federated Remote Labs

et al. 2021

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“…In [6], an image sequence-based authentication technique is presented. Here, a special purpose computer game is used to generate secret password.…”

Section: Literature Surveymentioning

confidence: 99%

Research and Development of User Authentication using Graphical Passwords: A Prospective Methodology

Reshma¹,

Shivaprasad

2019

IJITEE

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Nowadays in information security user authentication is a very important task. In most of the computer, user authentication depends on the alphanumeric username and password. It means text-based password. But, this is not highly secure because of hackers can easily break the password. Brute force attack, dictionary attack, guessing attack etc. these all are some possible attacks on the password. If the user chooses a difficult password to prevent the system from the attackers which is very much harder for the user to remember such a difficult password. So, to resolve this problem introduced a new technique called graphical password authentication. This paper presents a detailed survey of user authentication techniques using a graphical password. It contains basically two type approaches. They are recognition-based and recall-based approaches. This survey discusses the different techniques about Graphical password authentication and their advantages and limitations. The survey provides a roadmap for the development of new graphical authentication scheme.

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