In this paper, we present the design and evaluation of dynamic security questions for fallback authentication. In case users lose access to their device, the system asks questions …
JH Huh, H Kim, SSVP Rayala, RB Bobba… - Proceedings of the …, 2017 - dl.acm.org
A common security practice used to deal with a password breach is locking user accounts and sending out an email to tell users that they need to reset their password to unlock their …
Computers are used in our everyday activities, with high volumes of users accessing provided services. One-factor authentication consisting of a username and a password is the …
MC Lee - US Patent 8,266,682, 2012 - Google Patents
This document discusses, among other things, a system and methods for weak authentication data reinforcement. In an example embodiment, authentication data is …
KH Hong, UG Kang, BM Lee - Security and Communication …, 2021 - Wiley Online Library
In the field of information security, passwords are a means of authenticating users. Passwords with weak security cannot perform the role of user authentication and personal …
A Bozkurt, U Hasan - Mersin Üniversitesi Eğitim Fakültesi Dergisi, 2018 - dergipark.org.tr
Uzaktan eğitimde çevrimiçi öğrenme ortamlarıyla beraber bu ortamlarda yapılan sınavlar da yaygınlaşmaktadır. Kimlik doğrulama yöntemleri çevrimiçi sınav güvenliğini arttırmasına …
MK Lee, H Nam, DK Kim - Computers & Security, 2016 - Elsevier
Abstract A Personal Identification Number (PIN) is a multiple-digit sequence widely used for user authentication. It is desirable for a PIN-entry method to be secure against two main …
S Furnell - Computer Fraud & Security, 2011 - Elsevier
For more than five decades, passwords have been the dominant means of user authentication for IT systems and are now used on a daily basis by millions of users …
S Sahin, S Al Roomi, T Poteat… - 2023 IEEE Symposium on …, 2023 - ieeexplore.ieee.org
Passwords are the de facto standard for online authentication today, and will likely remain so for the foreseeable future. As a consequence, the security community has extensively …