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36.
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A Study on the Influential Neighbors to Maximize Information Diffusion in Online Social Networks
/ Hyoungshick Kim ; Konstantin Beznosov ; Eiko Yoneki
[LERSSE-RefConfPaper-2015-002]
The problem of spreading information is a topic of considerable recent interest, but the traditional influence maximization problem is inadequate for a typical viral marketer who cannot access the entire network topology. [...]
Published in Kim, K. Beznosov, and E. Yoneki, “A Study on the Influential Neighbors to Maximize Information Diffusion in Online Social Networks” in Computational Social Networks, February 2015, v2n3.:
Fulltext:  PDF PDF (PDFA);
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37.
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On the Impact of Touch ID on iPhone Passcodes
/ Ivan Cherapau ; Ildar Muslukhov ; Nalin Asanka ; Konstantin Beznosov
[LERSSE-RefConfPaper-2015-001]
Smartphones today store large amounts of data that can be confidential, private or sensitive. [...]
Published in LERSSE-RefConfPaper-2015-001:
Fulltext: PDF PDF (PDFA);
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38.
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Integro: Leveraging Victim Prediction for Robust Fake Account Detection in OSNs
/ Yazan Boshmaf ; Dionysios Logothetis ; Georgos Siganos ; Jorge Leria ; et al
[LERSSE-RefConfPaper-2014-004]
Detecting fake accounts in online social networks (OSNs) protects OSN operators and their users from various malicious activities. [...]
Published in Boshmaf et al. "Integro: Leveraging Victim Prediction for Robust Fake Account Detection in OSNs" In proceedings the 2015 Network and Distributed System Security Symposium (NDSS'15), San Diego, USA.:
Fulltext: NDSS_260_Final - PDF PDF (PDFA); boshmaf_ndss_2015 - PDF PDF (PDFA);
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39.
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To authorize or not authorize: helping users review access policies in organizations
/ Pooya Jaferian ; Hootan Rashtian ; Konstantin Beznosov
[LERSSE-RefConfPaper-2014-003]
This work addresses the problem of reviewing complex access policies in an organizational context using two studies [...]
Published in Pooya Jaferian, Hootan Rashtian, and Konstantin Beznosov. 2014. To authorize or not authorize: helping users review access policies in organizations. SOUPS'14: Symposium On Usable Privacy and Security. Menlo Park, CA.:
Fulltext: PDF PDF (PDFA);
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40.
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To Befriend Or Not? A Model of Friend Request Acceptance on Facebook
/ Hootan Rashtian ; Yazan Boshmaf ; Pooya Jaferian ; Konstantin Beznosov
[LERSSE-RefConfPaper-2014-002]
Accepting friend requests from strangers in Facebook-like online social networks is known to be a risky behavior. [...]
Published in Rashtian, H., Boshmaf, Y., Jaferian, P., Beznosov, K. (2014, July). To Befriend Or Not? A Model of Friend Request Acceptance on Facebook. In Proceedings of the 10th symposium on Usable Privacy and Security. ACM.:
Fulltext: PDF PDF (PDFA);
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41.
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Finding Influential Neighbors to Maximize Information Diffusion in Twitter
/ Hyoungshick Kim ; Konstantin Beznosov ; Eiko Yoneki
[LERSSE-RefConfPaper-2014-001]
The problem of spreading information is a topic of considerable recent interest, but the traditional influence maximization problem is inadequate for a typical viral marketer who cannot access the entire network topology. [...]
Published in Finding Influential Neighbors to Maximize Information Diffusion in Twitter, Hyoungshick Kim, Konstantin Beznosov, and Eiko Yoneki, WWW’14 Companion, April 7–11, 2014, Seoul, Korea.:
Fulltext: PDF PDF (PDFA);
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42.
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Privacy Aspects of Health Related Information Sharing in Online Social Networks
/ Sadegh Torabi ; Konstantin Beznosov
[LERSSE-RefConfPaper-2013-003]
Online social networks (OSNs) have formed virtual social networks where people meet and share information. [...]
Published in Sadegh Torabi and Konstantin Beznosov. “Privacy Aspects of Health Related Information Sharing in Online Social Networks,” USENIX Workshop on Health Information Technologies (HealthTech '13), August 2013, Washington, USA.:
Fulltext: PDF PDF (PDFA);
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43.
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Know Your Enemy: The Risk of Unauthorized Access in Smartphones by Insiders
/ Ildar Muslukhov ; Yazan Boshmaf ; Cynthia Kuo ; Jonathan Lester ; et al
[LERSSE-RefConfPaper-2013-002]
Smartphones store large amounts of sensitive data, such as SMS messages, photos, or email. [...]
Published in Ildar Muslukhov, Yazan Boshmaf, Cynthia Kuo, Jonathan Lester and Konstantin Beznosov, Know Your Enemy: The Risk of Unauthorized Access in Smartphones by Insiders. In Proceedings of the 15th international conference on Human-computer interaction with mobile devices and services companion:
Fulltext: paper.rev2 - PDF; paper - PDF PDF (PDFA); ASONAM_2013 - PDF PDF (PDFA);
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44.
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Graph-based Sybil Detection in Social and Information Systems
/ Yazan Boshmaf ; Konstantin Beznosov ; Matei Ripeanu
[LERSSE-RefConfPaper-2013-001]
Sybil attacks in social and information systems have serious security implications. [...]
Published in Yazan Boshmaf, Konstantin Beznosov, Matei Ripeanu. Graph-based Sybil Detection in Social and Information Systems. In the Proceedings of the 2013 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining (ASONAM'13), Niagara Falls, Canada, August 25-28, 2013.:
Fulltext: PDF;
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45.
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Does My Password Go up to Eleven? The Impact of Password Meters on Password Selection
/ Serge Egelman ; Andreas Sotirakopoulos ; Ildar Muslukhov ; Konstantin Beznosov ; et al
[LERSSE-RefConfPaper-2013-001]
Password meters tell users whether their passwords are "weak" or "strong." We performed a laboratory experiment to examine whether these meters influenced users' password selections when they were forced to change their real passwords, and when they were not told that their passwords were the subject of a study. [...]
Published in Serge Egelman, Andreas Sotirakopoulos, Ildar Muslukhov, Konstantin Beznosov, and Cormac Herley. Does My Password Go up to Eleven? The Impact of Password Meters on Password Selection. In Proceedings of Computer-Human Interaction conference, April 2013.:
Transfer from CDS 0.99.7: PDF;
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