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Laboratory for Education and Research in Secure Systems Engineering (LERSSE)
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  • Congratulations to the Latest LERSSE Graduate!

    Congratulations to Dr. Masoud Mehrabi Koushki on his successful PhD defense and graduation from UBC. At LERSSE, he investigated understanding and improving the user experience with smartphone physical security. His dissertation can be accessed via this link. Read More

  • Congratulations to the Latest LERSSE Graduate!

    Congratulations to Dr. Borke Obada-Obieh on her successful PhD defense and graduation from UBC. At LERSSE, she investigated the security and privacy challenges of using technology in personal, professional, and involuntary relationships. Her dissertation can be accessed via this link. Read More

  • LERSSE Poster Received an Honourable Mention Award at SOUPS 2022

    LERSSE poster “Systematization of Knowledge: Human, Organizational, and Technological Dimensions of Developers’ Challenges in Engineering Secure Software” has received an honourable mention award at SOUPS 2022, poster session.   Despite all attempts to improve software security, vulnerabilities are still propagated within the software. A growing body of research is looking into why developers are unable […] Read More

  • Investigating the Efficacy of User Access-Control Solutions on Smartphones

    The incumbent all-or-nothing model of access control on smartphones has been known to dissatisfy users, due to high overhead (both cognitive and physical) and lack of device-sharing support. Several alternative models have been proposed. However, their efficacy has not been evaluated and compared empirically, due to a lack of detailed quantitative data on users’ authorization […] Read More

  • SoK: The Dual Nature of Technology in Sexual Abuse

    SoK: The Dual Nature of Technology in Sexual Assault

    This paper systematizes and contextualizes the existing body of knowledge on technology’s dual nature regarding sexual abuse: facilitator of it and assistant to its prevention, reporting, and restriction. By reviewing 224 research papers, we identified 10 characteristics of technology that facilitate sexual abuse: covertness, publicness, anonymity, evolution, boundlessness, reproducibility, accessibility, indispensability, malleability, and opaqueness. We […] Read More

  • Challenges with Chrome’s Compromised Credential Notification

    The widespread availability of usernames and passwords exposed by data breaches remains a big threat to users and organizations. In response, browsers such as Chrome started alerting users when their credentials appear in breaches. Specifically, whenever a user signs in to or registers on a site, a pop-up notification is triggered if the credentials used […] Read More

  • This Year, We’ve Got Exchange Students from All Over the World!

    LERSSE lab welcomed three exchange students this year. Yingting Chen is a PhD exchange student from The University of Tokyo in Japan. Max Conti is an undergrad exchange student from EPFL, Switzerland. Guillaume Humbert is a master’s student from ENSICAEN, France. Read More

  • LERSSE Runners Joined Canada’s Largest Start Line: Vancouver Sun Run

    A group of LERSSE members ran in the 38th edition of the Vancouver Sun Run. They crushed their health and fitness goals by practicing and running in the Vancouver Sun Run 10K race on Sunday.   Read More

  • Users’ Expectations, Experiences, and Concerns With COVID-19 Exposure Notification App

    Our study about users’ expectations, experiences, and concerns with the COVID Alert app has been accepted by CSCW 2022. Read More

  • What Affected The Adoption of Information Tracking Solutions During COVID-19 Pandemic?

    Our study about the factors that influence people’s adoption intention of COVID-19 information tracking solutions has been accepted by CHIIR 2022. Read More

Laboratory for Education and Research in Secure Systems Engineering (LERSSE) is a research and educational laboratory in the Faculty of Applied Science and housed within the Department of Electrical and Computer Engineering, the University of British Columbia, Vancouver. LERSSE is devoted to the research and training in all technical aspects of engineering secure systems. Research projects at LERSSE span a wide range of topics from network security, to enterprise security architectures, to engineering secure software, to the usability aspects of security mechanisms, and to the critical infrastructure interdependencies.
LERSSE members seek to foster cooperation between academia, industry, and government in the research and development of new methods, techniques, and tools for the construction, administration, and operation of practical and usable secure information and communication systems. Through courses, projects, research, workshops, and seminars, we train undergraduate and graduate students in security engineering. This experience gives them early exposure to a wide range of practices in security assurance, secure system design, and secure software development.

Research at LERSSE

Life at LERSSE

 

RSS Recent Publications

  • Users’ Expectations, Experiences, and Concerns With COVID Alert, an Exposure-Notification App November 1, 2022
  • Toward understanding and improving the user experience with smartphone physical security September 26, 2022
  • Neither Access nor Control: A Longitudinal Investigation of the Efficacy of User Access-Control Solutions on Smartphones June 22, 2022
  • Users' Perceptions of Chrome's Compromised Credential Notification June 17, 2022
  • SoK: The Dual Nature of Technology in Sexual Abuse May 2, 2022
  • Security and privacy challenges of using technology in personal, professional, and involuntary relationships March 28, 2022
  • COVID-19 Information-Tracking Solutions: A Qualitative Investigation of the Factors Influencing People’s Adoption Intention March 11, 2022
  • Towards understanding and improving the crypto-asset user experience November 3, 2021
  • Challenges and Threats of Mass Telecommuting: A Qualitative Study of Workers September 30, 2021
  • What Makes Security-Related Code Examples Different September 7, 2021
  • SoK: Human, Organizational, and Technological Dimensions of Developers’ Challenges in Engineering Secure Software September 7, 2021
  • Non-Adoption Of Crypto-Assets: Exploring The Role Of Trust, Self-Efficacy, And Risk June 4, 2021
  • Security Notifications in Static Analysis Tools: Developers’ Attitudes, Comprehension, and Ability to Act on Them April 9, 2021
  • On Smartphone Users’ Difficulty with Understanding Implicit Authentication March 19, 2021
  • The U in Crypto Stands for Usable: An Empirical Study of User Experience with Mobile Cryptocurrency Wallets March 19, 2021
  • Bits Under the Mattress: Understanding Different Risk Perceptions and Security Behaviors of Crypto-Asset Users March 19, 2021
  • Is Implicit Authentication on Smartphones Really Popular? On Android Users’ Perception of “Smart Lock for Android” August 2, 2020
  • Towards Understanding Privacy and Trust in Online Reporting of Sexual Assault June 23, 2020
  • Surviving the Cryptojungle: Perception and Management of Risk Among North American Cryptocurrency (Non)Users April 22, 2020
  • The Burden of Ending Online Account Sharing February 10, 2020
Laboratory for Education and Research in Secure Systems Engineering
Vancouver Campus
Room #4085, 2332 Main Mall
Vancouver, BC Canada V6T 1Z4
Website lersse.ece.ubc.ca
Email lersse-it@ece.ubc.ca
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