43 citations · 119 across the 16 of their papers we have counts for
15 papers
Privacy, Security, and Usability Tradeoffs of Telehealth from Practitioners' Perspectives
Faiza Tazi, Archana Nandakumar, Josiah Dykstra +2
The COVID-19 pandemic has significantly transformed the healthcare sector, with telehealth services being among the most prominent changes. The adoption of telehealth services, how…
Blockchain in Oil and Gas Supply Chain: A Literature Review from User Security and Privacy Perspective
Urvashi Kishnani, Srinidhi Madabhushi, Sanchari Das
Blockchain's influence extends beyond finance, impacting diverse sectors such as real estate, oil and gas, and education. This extensive reach stems from blockchain's intrinsic abi…
SoK: Analysis of User-Centered Studies Focusing on Healthcare Privacy & Security
Faiza Tazi, Archana Nandakumar, Josiah Dykstra +2
Sensitive information is intrinsically tied to interactions in healthcare, and its protection is of paramount importance for achieving high-quality patient outcomes. Research in he…
SoK: Evaluating Privacy and Security Concerns of Using Web Services for the Disabled Population
Alisa Zezulak, Faiza Tazi, Sanchari Das
The online privacy and security of the disabled community is a complex field that has implications for every user who navigates web services. While many disciplines have separately…
A Transcontinental Analysis of Account Remediation Protocols of Popular Websites
Philipp Markert, Andrick Adhikari, Sanchari Das
Websites are used regularly in our day-today lives, yet research has shown that it is challenging for many users to use them securely, e.g., most prominently due to weak passwords…
User Perception and Actions Through Risk Analysis Concerning Cookies
Matthew Wheeler, Suleiman Saka, Sanchari Das
A website browser cookie is a small file created by a web server upon visitation, which is placed in the user's browser directory to enhance the user's experience. However, first a…
Location Data and COVID-19 Contact Tracing: How Data Privacy Regulations and Cell Service Providers Work In Tandem
Callie Monroe, Faiza Tazi, Sanchari Das
Governments, Healthcare, and Private Organizations in the global scale have been using digital tracking to keep COVID-19 outbreaks under control. Although this method could limit p…
Panel: Humans and Technology for Inclusive Privacy and Security
Sanchari Das, Robert S. Gutzwiller, Rod D. Roscoe +4
Computer security and user privacy are critical issues and concerns in the digital era due to both increasing users and threats to their data. Separate issues arise between generic…
Evaluating the Impact of COVID-19 on Cyberbullying through Bayesian Trend Analysis
Sayar Karmakar, Sanchari Das
COVID-19's impact has surpassed from personal and global health to our social life. In terms of digital presence, it is speculated that during pandemic, there has been a significan…
Change-Point Analysis of Cyberbullying-Related Twitter Discussions During COVID-19
Sanchari Das, Andrew Kim, Sayar Karmakar
Due to the outbreak of COVID-19, users are increasingly turning to online services. An increase in social media usage has also been observed, leading to the suspicion that this has…
Towards Secure and Usable Authentication for Augmented and Virtual Reality Head-Mounted Displays
Reyhan Duezguen, Peter Mayer, Sanchari Das +1
Immersive technologies, including augmented and virtual reality (AR & VR) devices, have enhanced digital communication along with a considerable increase in digital threats. Thus,…
Quantifying Susceptibility to Spear Phishing in a High School Environment Using Signal Detection Theory
Ploy Unchit, Sanchari Das, Andrew Kim +1
Spear phishing is a deceptive attack that uses social engineering to obtain confidential information through targeted victimization. It is distinguished by its use of social cues a…
MFA is a Waste of Time! Understanding Negative Connotation Towards MFA Applications via User Generated Content
Sanchari Das, Bingxing Wang, L. Jean Camp
Traditional single-factor authentication possesses several critical security vulnerabilities due to single-point failure feature. Multi-factor authentication (MFA), intends to enha…
Evaluating User Perception of Multi-Factor Authentication: A Systematic Review
Sanchari Das, Bingxing Wang, Zachary Tingle +1
Security vulnerabilities of traditional single factor authentication has become a major concern for security practitioners and researchers. To mitigate single point failures, new a…
All About Phishing: Exploring User Research through a Systematic Literature Review
Sanchari Das, Andrew Kim, Zachary Tingle +1
Phishing is a well-known cybersecurity attack that has rapidly increased in recent years. It poses legitimate risks to businesses, government agencies, and all users due to sensiti…