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OZCHI
2006
ACM
14 years 1 months ago
Question-based group authentication
There are various situations where a distinction needs to be made between group members and outsiders. For example, to protect students in chat groups from unpleasant incidents ca...
Ann Nosseir, Richard C. H. Connor, Karen Renaud
IEEEARES
2008
IEEE
14 years 2 months ago
Towards Secure E-Commerce Based on Virtualization and Attestation Techniques
We present a secure e-commerce architecture that is resistant to client compromise and man-in-the-middle attacks on SSL. To this end, we propose several security protocols that us...
Frederic Stumpf, Claudia Eckert, Shane Balfe
ACSAC
2004
IEEE
13 years 11 months ago
Securing a Remote Terminal Application with a Mobile Trusted Device
Many real-world applications use credentials such as passwords as means of user authentication. When accessed from untrusted public terminals, such applications are vulnerable to ...
Alina Oprea, Dirk Balfanz, Glenn Durfee, Diana K. ...
WMASH
2005
ACM
14 years 1 months ago
WilmaGate: a new open access gateway for hotspot management
Wireless access has already become a ubiquitous way to connect to the Internet, but the mushrooming of wireless access infrastructures throughout the world has given rise to a wid...
Mauro Brunato, Danilo Severina
CCS
2007
ACM
14 years 1 months ago
Dynamic pharming attacks and locked same-origin policies for web browsers
We describe a new attack against web authentication, which we call dynamic pharming. Dynamic pharming works by hijacking DNS and sending the victim’s browser malicious Javascrip...
Chris Karlof, Umesh Shankar, J. Doug Tygar, David ...