Elijah Bouma-Sims
Co-authored papers
2021
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Investigating Web Service Account Remediation Advice
Symposium on Usable Privacy and Security
Lorenzo Neil, Elijah Bouma-Sims, Evan Lafontaine, Yasemin Acar, and Bradley Reaves
Only 39% of 57 popular web services provide guidance covering all five phases of compromised account recovery, leaving most users without adequate remediation support.
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A First Look at Scams on YouTube
Proceedings of the Workshop on Measurements, Attacks, and Defenses for the Web
Elijah Bouma-Sims, and Bradley Reaves
Scam videos persist on YouTube for a median of nine months, and metadata alone cannot reliably distinguish scams from legitimate content.
2020
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Who's Calling? Characterizing Robocalls through Audio and Metadata Analysis
Proceedings of the USENIX Security Symposium
Sathvik Prasad, Elijah Bouma-Sims, Athishay Kiran Mylappan, and Bradley Reaves
A 66,000 line phone honeypot finds no evidence that answering robocalls increases future call volume, overturning popular wisdom.