On the Personalization of Image Content in Graphical Passwords based on Users' Sociocultural Experiences: New Challenges and Opportunities

被引：1
|
作者：
Constantinides, Argyris [1 ,2 ]
Fidas, Christos [3 ]
Belk, Marios [1 ,4 ]
Pitsillides, Andreas [1 ]
机构：
[1] Univ Cyprus, Nicosia, Cyprus
[2] CiTARD Serv Ltd, Nicosia, Cyprus
[3] Univ Patras Rio, Patras, Greece
[4] Univ Cent Lancashire, CY Campus, Nicosia, Cyprus
来源：
ADJUNCT PUBLICATION OF THE 27TH CONFERENCE ON USER MODELING, ADAPTATION AND PERSONALIZATION (ACM UMAP '19 ADJUNCT) | 2019年
基金：
欧盟地平线“2020”;
关键词：
User Authentication; Graphical Passwords; Sociocultural Experiences; Security; Memorability; PURELY AUTOMATED ATTACKS; PASSPOINTS;
D O I：
10.1145/3314183.3324966
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
Recent works underpin the added value of considering users' past sociocultural experiences as a personalization factor for the image content used within graphical password schemes, since it has a positive impact on the security and memorability of the user-chosen passwords. This paper discusses the need for personalization of the image content used in graphical password schemes, as well as the initial steps towards the realization of an image content personalization framework that aims to achieve a better equilibrium between security and memorability. The paper also discusses emerging challenges related to the elicitation and maintenance of individual sociocultural-centered user models, the image content personalization mechanism and privacy considerations.
引用
收藏
页码：199 / 202
页数：4
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