Search results
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User Perceptions of Sharing, Advertising, and Tracking
Farah Chanchary and Sonia Chiasson, Carleton University Extending earlier work, we conducted an online user study to investigate users' understanding of online behavioral advertising (OBA) and tracking prevention tools (TPT), and whether users' ...arnold - December 12, 2021 - 1:11 am
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Leading Johnny to Water: Designing for Usability and Trust
Erinn Atwater, Cecylia Bocovich, Urs Hengartner, Ed Lank, and Ian Goldberg, University of Waterloo Although the means and the motivation for securing private messages and emails with strong end-to-end encryption exist, we have yet to see the widespread ad ...arnold - December 12, 2021 - 1:11 am
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Usability of Augmented Reality for Revealing Secret Messages to Users but Not Their Devices
Sarah J. Andrabi, Michael K. Reiter, and Cynthia Sturton, The University of North Carolina at Chapel Hill We evaluate the possibility of a human receiving a secret message while trusting no device with the contents of that message, by using visual cryptog ...arnold - December 12, 2021 - 1:11 am
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Unpacking Security Policy Compliance: The Motivators and Barriers of Employees’ Security Behaviors
John M. Blythe, Lynne Coventry, and Linda Little, Northumbria University The body of research that focuses on employees’ Information Security Policy compliance is problematic as it treats compliance as a single behavior. This study explored the underlying ...arnold - December 12, 2021 - 1:11 am
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"I Added '!' at the End to Make It Secure": Observing Password Creation in the Lab
Blase Ur, Fumiko Noma, Jonathan Bees, Sean M. Segreti, Richard Shay, Lujo Bauer, Nicolas Christin, and Lorrie Faith Cranor, Carnegie Mellon University Users often make passwords that are easy for attackers to guess. Prior studies have documented features ...arnold - December 12, 2021 - 1:11 am
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Social Media As a Resource for Understanding Security Experiences: A Qualitative Analysis of #Password Tweets
human-computer interaction, but has so far received little focus in usable security. In this paper we explore the ...arnold - December 12, 2021 - 1:11 am
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“I’m Stuck!”: A Contextual Inquiry of People with Visual Impairments in Authentication
pose significant challenges for people with visual impairments. This paper presents results from ...arnold - December 12, 2021 - 1:11 am
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Where Have You Been? Using Location-Based Security Questions for Fallback Authentication
Michael Richter and Heinrich Hussmann, University of Munich In this paper, we propose and evaluate the ...arnold - December 12, 2021 - 1:11 am
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The Impact of Cues and User Interaction on the Memorability of System-Assigned Recognition-Based Graphical Passwords
Mahdi Nasrullah Al-Ameen, Kanis Fatema, Matthew Wright, and Shannon Scielzo, The University of Texas at Arlington User-chosen passwords reflecting common strategies and patterns ease memorization, but oer uncertain and often weak security. System-assigned ...arnold - December 12, 2021 - 1:11 am
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On the Memorability of System-generated PINs: Can Chunking Help?
Jun Ho Huh, Honeywell ACS Labs; Hyoungshick Kim, Sungkyunkwan University; Rakesh B. Bobba, Oregon State University; Masooda N. Bashir, University of Illinois at Urbana-Champaign; Konstantin Beznosov, University of British Columbia To ensure that users do ...arnold - December 12, 2021 - 1:11 am
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Evaluating the Effectiveness of Using Hints for Autobiographical Authentication: A Field Study
To address this challenge, this paper investigates the possibility of using hints that may help users ... generating hints. Specifically, in this paper, we generate challenge questions and hints for three different ...arnold - December 12, 2021 - 1:42 am
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Usability and Security Perceptions of Implicit Authentication: Convenient, Secure, Sometimes Annoying
Hassan Khan, Urs Hengartner, and Daniel Vogel, University of Waterloo Implicit authentication (IA) uses behavioural biometrics to provide continuous authentication on smartphones. IA has been advocated as more usable when compared to traditional explicit ...arnold - December 12, 2021 - 1:42 am
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Understanding the Inconsistencies between Text Descriptions and the Use of Privacy-sensitive Resources of Mobile Apps
expectation. Given these observations, this paper aims to address the following research question: What are the ...arnold - December 12, 2021 - 1:42 am
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On the Impact of Touch ID on iPhone Passcodes
stronger passcodes. It is the main objective and the contribution of this paper to fill this knowledge gap. ...arnold - December 12, 2021 - 1:42 am
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Learning Assigned Secrets for Unlocking Mobile Devices
Stuart Schechter, Microsoft; Joseph Bonneau, Stanford University and Electronic Frontier Foundation Nearly all smartphones and tablets support unlocking with a short user-chosen secret: e.g., a numeric PIN or a pattern. To address users’ tendency to choos ...arnold - December 12, 2021 - 1:42 am
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Security Practices for Households Bank Customers in the Kingdom of Saudi Arabia
Deena Alghamdi, Ivan Flechais, and Marina Jirotka, University of Oxford Banking security is an instance of a socio-technical system, where technology and customers’ practices need to work in harmony for the overall system to achieve its intended aims. Whi ...arnold - December 12, 2021 - 1:42 am
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Too Much Knowledge? Security Beliefs and Protective Behaviors Among United States Internet Users
Rick Wash and Emilee Rader, Michigan State University Home computers are frequently the target of malicious attackers because they are usually administered by non-experts. Prior work has found that users who make security decisions about their home comput ...arnold - December 12, 2021 - 1:42 am
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“...No one Can Hack My Mind”: Comparing Expert and Non-Expert Security Practices
bring the highest benefit while being realistic to ask of people. In this paper, we present the results ...arnold - December 12, 2021 - 1:42 am
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A Human Capital Model for Mitigating Security Analyst Burnout
cycles connecting the factors affecting the morale of the analysts. In this paper we provide detailed ...arnold - December 12, 2021 - 1:42 am
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Hyperprobe: Towards Virtual Machine Extrospection
Refereed Paper Jidong Xiao, College of William and Mary; Lei Lu, VMware Inc.; Hai Huang, IBM T. J. ... Watson Research Center; Haining Wang, University of Delaware Awarded Best Paper! In a virtualized ... this paper, we take the initiative and study this reverse information retrieval problem. In particular, ...arnold - December 11, 2021 - 4:52 pm
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Dynamic Provisioning of Storage Workloads
Refereed Paper Jayanta Basak and Madhumita Bharde, NetApp Inc. Due to lack of generic, accurate, ...arnold - December 11, 2021 - 4:52 pm
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SF-TAP: Scalable and Flexible Traffic Analysis Platform Running on Commodity Hardware
Refereed Paper Yuuki Takano, Ryosuke Miura, and Shingo Yasuda, National Institute of Information ...arnold - December 11, 2021 - 4:52 pm
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Spyglass: Demand-Provisioned Linux Containers for Private Network Access
Refereed Paper Patrick T. Cable II and Nabil Schear, MIT Lincoln Laboratory System administrators ... grave damage to the cloud provider and their customers. In this paper, we describe Spyglass, a tool for ...arnold - December 11, 2021 - 5:23 pm
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Dismantling Megamos Crypto: Wirelessly Lockpicking a Vehicle Immobilizer
embedded in the key of the vehicle. In this paper we have reverse-engineered all proprietary security ...arnold - April 17, 2024 - 11:38 am
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Optimizing Every Operation in a Write-optimized File System
Awarded Best Paper! File systems that employ write-optimized dictionaries (WODs) can perform ...michele - December 11, 2021 - 8:39 am