Graphical user authentication system (GUAS)

Nowadays, the most accepted computer authentication technique is to use alphanumerical usernames with text-based password. This method has been proven to have significant multiple weaknesses. For example, users tend to choose the passwords that can be easily cracked. On the other hand, if a password...

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Bibliographic Details
Main Author:	Tan, Woei Wen
Format:	Undergraduates Project Papers
Language:	English
Published:	2014
Subjects:	QA76 Computer software T Technology (General)
Online Access:	http://umpir.ump.edu.my/id/eprint/13402/ http://umpir.ump.edu.my/id/eprint/13402/ http://umpir.ump.edu.my/id/eprint/13402/1/FSKKP%20-%20TAN%20WOEI%20WEN.PDF

id	ump-13402
recordtype	eprints
spelling	ump-134022016-06-17T07:11:04Z http://umpir.ump.edu.my/id/eprint/13402/ Graphical user authentication system (GUAS) Tan, Woei Wen QA76 Computer software T Technology (General) Nowadays, the most accepted computer authentication technique is to use alphanumerical usernames with text-based password. This method has been proven to have significant multiple weaknesses. For example, users tend to choose the passwords that can be easily cracked. On the other hand, if a password is difficult to guess, then it is often hard to memorize. To address those issues, some researchers have developed graphical-based authentication algorithm that implement pictures as passwords. In this project, I had conduct an in-depth comprehensive review regarding the existing graphical password scheme. Furthermore, I classify these existing Graphical User Authentication System (GUAS) into two kinds of mechanism, which are: recognition-based and recall-based approaches. Besides that, I will examine the strengths and limitations of each technique and identify the future research directions. I also developed an improved version of GUAS algorithm address the common limitation exists in the current graphical password techniques. Overall, in this thesis, the scheme of the new technique will be proposed, the advantages of technique will be outlined and lastly, the future work will be anticipated as well. 2014 Undergraduates Project Papers NonPeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/13402/1/FSKKP%20-%20TAN%20WOEI%20WEN.PDF Tan, Woei Wen (2014) Graphical user authentication system (GUAS). Faculty of Computer Systems and Software Engineering, Universiti Malaysia Pahang. http://iportal.ump.edu.my/lib/item?id=chamo:92013&theme=UMP2
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	QA76 Computer software T Technology (General)
spellingShingle	QA76 Computer software T Technology (General) Tan, Woei Wen Graphical user authentication system (GUAS)
description	Nowadays, the most accepted computer authentication technique is to use alphanumerical usernames with text-based password. This method has been proven to have significant multiple weaknesses. For example, users tend to choose the passwords that can be easily cracked. On the other hand, if a password is difficult to guess, then it is often hard to memorize. To address those issues, some researchers have developed graphical-based authentication algorithm that implement pictures as passwords. In this project, I had conduct an in-depth comprehensive review regarding the existing graphical password scheme. Furthermore, I classify these existing Graphical User Authentication System (GUAS) into two kinds of mechanism, which are: recognition-based and recall-based approaches. Besides that, I will examine the strengths and limitations of each technique and identify the future research directions. I also developed an improved version of GUAS algorithm address the common limitation exists in the current graphical password techniques. Overall, in this thesis, the scheme of the new technique will be proposed, the advantages of technique will be outlined and lastly, the future work will be anticipated as well.
format	Undergraduates Project Papers
author	Tan, Woei Wen
author_facet	Tan, Woei Wen
author_sort	Tan, Woei Wen
title	Graphical user authentication system (GUAS)
title_short	Graphical user authentication system (GUAS)
title_full	Graphical user authentication system (GUAS)
title_fullStr	Graphical user authentication system (GUAS)
title_full_unstemmed	Graphical user authentication system (GUAS)
title_sort	graphical user authentication system (guas)
publishDate	2014
url	http://umpir.ump.edu.my/id/eprint/13402/ http://umpir.ump.edu.my/id/eprint/13402/ http://umpir.ump.edu.my/id/eprint/13402/1/FSKKP%20-%20TAN%20WOEI%20WEN.PDF
first_indexed	2023-09-18T22:15:59Z
last_indexed	2023-09-18T22:15:59Z
_version_	1777415340691554304

Graphical user authentication system (GUAS)

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