2015-03-25
13:06 |
Integro: Leveraging Victim Prediction for Robust Fake Account Detection in OSNs
/ Yazan Boshmaf ; Dionysios Logothetis ; Georgos Siganos ; Jorge Leria ; et al
[LERSSE-PRESENTATION-2015-001]
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.:
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2014-04-01
13:29 |
Thwarting fake accounts by predicting their victims
/ Yazan Boshmaf ; Dionysios Logothetis ; Georgos Siganos ; Matei Ripeanu ; et al
[LERSSE-PRESENTATION-2014-001]
Traditional fake account detection systems employed by today's online social networks rely on either features extracted from user activities, or ranks computed from the underlying social graph. [...]
Published in Boshmaf et al. Thwarting fake accounts by predicting their victims. Invited talk at AAAI 2014 Spring Symposia, Social Hacking and Cognitive Security on the Internet and New Media, Stanford, CA, March, 2014.:
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2013-10-01
06:46 |
Security and Privacy in Online Social Networks
/ Konstantin Beznosov
[LERSSE-PRESENTATION-2013-001]
Facebook has more monthly active users than almost any nation in the world. [...]
Published in Konstantin Beznosov, "Security and Privacy in Online Social Networks," Presentation, 2013, 81p.:
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2012-04-28
17:56 |
Key Challenges in Defending Against Malicious Socialbots
/ Yazan Boshmaf ; Ildar Muslukhov ; Konstantin Beznosov ; Matei Ripeanu
[LERSSE-PRESENTATION-2012-001]
The ease with which we adopt online personas and relationships has created a soft spot that cyber criminals are willing to exploit. [...]
Published in Usenix 5th Workshop on Large-scale Exploits and Emerging Threats (LEET'12), San Jose, CA, USA.:
Transfer from CDS 0.99.7: PDF;
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2011-09-27
02:52 |
Automated Social Engineering Attacks in OSNs
/ Yazan Boshmaf ; Konstantin Beznosov ; Matei Ripeanu
[LERSSE-PRESENTATION-2011-003]
In this presentation, we outline the latest automated social engineering attacks in Online Social Networks (OSNs) such as Facebook [...]
Published in Yazan Boshmaf, Konstantin Beznosov, and Matei Ripeanu. Automated social engineering attacks in OSNs. The Office of the Privacy Commissioner of Canada (Ottawa), May 2010:
Transfer from CDS 0.99.7: PPT;
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2011-03-04
09:35 |
Password Managers, Single Sign-On, Federated ID: Have users signed up?
/ Konstantin Beznosov
[LERSSE-PRESENTATION-2011-002]
Users have not signed up for OpenId. [...]
Published in Konstantin Beznosov, "Password Managers, Single Sign-On, Federated ID: Have users signed up?," panel presentation given at "Workshop on The Future of User Authentication and Authorization on the Web: Challenges in Current Practice, New Threats, and Research Directions," 4 March 2011, 23 pages.:
Transfer from CDS 0.99.7: PDF;
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2011-02-28
16:43 |
Is OpenID too Open? Technical, Business, and Human Issues That Get in the Way of OpenID and Ways of Addressing Them
/ San-Tsai Sun ; Konstantin Beznosov
[LERSSE-PRESENTATION-2011-001]
The web is essential for business and personal activities well beyond information retrieval, such online banking, financial transactions, and payment authorization, but reliable user authentication remains a challenge. [...]
Published in San-Tsai Sun and Konstantin Beznosov, "Is OpenID too Open? Technical, Business, and Human Issues That Get in the Way of OpenID and Ways of Addressing Them," presented at Eurecom, February 24, 2011. 57 pages.:
Transfer from CDS 0.99.7: PDF;
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2010-10-21
15:22 |
OpenID Security Analysis and Evaluation
/ San-Tsai Sun ; Konstantin Beznosov
[LERSSE-PRESENTATION-2010-002]
OpenID is a promising user-centric Web single sign-on protocol. [...]
Published in San-Tsai Sun and Konstantin Beznosov, "OpenID Security Analysis and Evaluation," presented at the OWASP Chapter Meeting, Vancouver, Canada, October 21th 2010:
Transfer from CDS 0.99.7: PDF;
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2010-03-12
13:07 |
Open problems in Web 2.0 user content sharing
/ San-Tsai Sun ; Konstantin Beznosov
[LERSSE-PRESENTATION-2010-001]
Users need useful mechanisms for sharing their Web 2.0 content with each other in a controlled manner across boundaries of content-hosting and service providers (CSPs). [...]
Published in San-Tsai Sun and Konstantin Beznosov, "Open problems in Web 2.0 user content sharing," presented at the iNetSec Workshop, Zurich, Switzerland, April 23th 2009, 44 pages.:
Transfer from CDS 0.99.7: PDF;
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2009-11-30
12:46 |
Security Research Advances in 2009
/ Konstantin Beznosov
[LERSSE-PRESENTATION-2009-083]
This presentation reviews latest scientific conference reports on the cutting edge research in computer security. [...]
Published in Konstantin Beznosov, "Security Research Advances in 2009," presented at Vancouver International Security Conference, November 30-December 1, 2009, 56 pages.:
Transfer from CDS 0.99.7: PDF;
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