A Human-Computer Interaction-Driven Inquiry on the Extent to Which Web-Based Trust Signals Adequately Represent the Risk of Interactions on the Web
As the global population increasingly relies on internet-based products, services, and platforms, users are becoming more vulnerable to unintended consequences. One such consequence is the increased susceptibility to malicious actors and misinformation online. This vulnerability escalates as online...
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| Format: | Thesis |
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Massachusetts Institute of Technology
2024
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| Online Access: | https://hdl.handle.net/1721.1/155470 |
| _version_ | 1826213052195799040 |
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| author | Ocampo, Javier Adrian L. |
| author2 | Raghavan, Manish |
| author_facet | Raghavan, Manish Ocampo, Javier Adrian L. |
| author_sort | Ocampo, Javier Adrian L. |
| collection | MIT |
| description | As the global population increasingly relies on internet-based products, services, and platforms, users are becoming more vulnerable to unintended consequences. One such consequence is the increased susceptibility to malicious actors and misinformation online. This vulnerability escalates as online interactions become more sophisticated, with users increasingly depending on the internet for complex needs like social activity, banking, and education. These interactions often involve exchanges of personal data, information, and monetary assets, which have become targets for malicious actors. This thesis examines a key point of vulnerability: the user interfaces and interaction components, referred to as "trust signals," are used to assess the trustworthiness of other users and information on these platforms. The research seeks to highlight the importance of trust signals in creating secure and reliable online environments, as well as explore how poorly designed trust signals can undermine trust and contribute to instability. To uncover latent needs and insights regarding trust signals, a human-centered design process was employed as the methodology. This approach facilitated understanding of user behaviors and preferences through iterative user research and design exploration. The thesis reveals two key findings. First, the human-centered design process showed that users rely on social proofs within trust signals, often basing their trust on their understanding of the recommender's perspective. Second, users are susceptible to relying on inadequate social proof proxies, such as like counts, follower counts, or Discord server member counts, to evaluate trustworthiness in contexts for which these signals were not intended. |
| first_indexed | 2024-09-23T15:42:35Z |
| format | Thesis |
| id | mit-1721.1/155470 |
| institution | Massachusetts Institute of Technology |
| last_indexed | 2024-09-23T15:42:35Z |
| publishDate | 2024 |
| publisher | Massachusetts Institute of Technology |
| record_format | dspace |
| spelling | mit-1721.1/1554702024-07-09T03:07:46Z A Human-Computer Interaction-Driven Inquiry on the Extent to Which Web-Based Trust Signals Adequately Represent the Risk of Interactions on the Web Ocampo, Javier Adrian L. Raghavan, Manish Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science System Design and Management Program. As the global population increasingly relies on internet-based products, services, and platforms, users are becoming more vulnerable to unintended consequences. One such consequence is the increased susceptibility to malicious actors and misinformation online. This vulnerability escalates as online interactions become more sophisticated, with users increasingly depending on the internet for complex needs like social activity, banking, and education. These interactions often involve exchanges of personal data, information, and monetary assets, which have become targets for malicious actors. This thesis examines a key point of vulnerability: the user interfaces and interaction components, referred to as "trust signals," are used to assess the trustworthiness of other users and information on these platforms. The research seeks to highlight the importance of trust signals in creating secure and reliable online environments, as well as explore how poorly designed trust signals can undermine trust and contribute to instability. To uncover latent needs and insights regarding trust signals, a human-centered design process was employed as the methodology. This approach facilitated understanding of user behaviors and preferences through iterative user research and design exploration. The thesis reveals two key findings. First, the human-centered design process showed that users rely on social proofs within trust signals, often basing their trust on their understanding of the recommender's perspective. Second, users are susceptible to relying on inadequate social proof proxies, such as like counts, follower counts, or Discord server member counts, to evaluate trustworthiness in contexts for which these signals were not intended. S.M. S.M. 2024-07-08T18:53:25Z 2024-07-08T18:53:25Z 2024-05 2024-06-11T19:47:29.769Z Thesis https://hdl.handle.net/1721.1/155470 In Copyright - Educational Use Permitted Copyright retained by author(s) https://rightsstatements.org/page/InC-EDU/1.0/ application/pdf Massachusetts Institute of Technology |
| spellingShingle | Ocampo, Javier Adrian L. A Human-Computer Interaction-Driven Inquiry on the Extent to Which Web-Based Trust Signals Adequately Represent the Risk of Interactions on the Web |
| title | A Human-Computer Interaction-Driven Inquiry on the Extent to Which Web-Based Trust Signals Adequately Represent the Risk of Interactions on the Web |
| title_full | A Human-Computer Interaction-Driven Inquiry on the Extent to Which Web-Based Trust Signals Adequately Represent the Risk of Interactions on the Web |
| title_fullStr | A Human-Computer Interaction-Driven Inquiry on the Extent to Which Web-Based Trust Signals Adequately Represent the Risk of Interactions on the Web |
| title_full_unstemmed | A Human-Computer Interaction-Driven Inquiry on the Extent to Which Web-Based Trust Signals Adequately Represent the Risk of Interactions on the Web |
| title_short | A Human-Computer Interaction-Driven Inquiry on the Extent to Which Web-Based Trust Signals Adequately Represent the Risk of Interactions on the Web |
| title_sort | human computer interaction driven inquiry on the extent to which web based trust signals adequately represent the risk of interactions on the web |
| url | https://hdl.handle.net/1721.1/155470 |
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