Sciweavers

SP
2010
IEEE
192views Security Privacy» more  SP 2010»
15 years 8 months ago
How Good Are Humans at Solving CAPTCHAs? A Large Scale Evaluation
—Captchas are designed to be easy for humans but hard for machines. However, most recent research has focused only on making them hard for machines. In this paper, we present wha...
Elie Bursztein, Steven Bethard, Celine Fabry, John...
SP
2010
IEEE
174views Security Privacy» more  SP 2010»
15 years 8 months ago
HyperSafe: A Lightweight Approach to Provide Lifetime Hypervisor Control-Flow Integrity
— Virtualization is being widely adopted in today’s computing systems. Its unique security advantages in isolating and introspecting commodity OSes as virtual machines (VMs) ha...
Zhi Wang, Xuxian Jiang
146
Voted
SP
2010
IEEE
210views Security Privacy» more  SP 2010»
15 years 8 months ago
Reconciling Belief and Vulnerability in Information Flow
Abstract—Belief and vulnerability have been proposed recently to quantify information flow in security systems. Both concepts stand as alternatives to the traditional approaches...
Sardaouna Hamadou, Vladimiro Sassone, Catuscia Pal...
SP
2010
IEEE
165views Security Privacy» more  SP 2010»
15 years 8 months ago
A Practical Attack to De-anonymize Social Network Users
—Social networking sites such as Facebook, LinkedIn, and Xing have been reporting exponential growth rates. These sites have millions of registered users, and they are interestin...
Gilbert Wondracek, Thorsten Holz, Engin Kirda, Chr...
SP
2010
IEEE
327views Security Privacy» more  SP 2010»
15 years 8 months ago
Side-Channel Leaks in Web Applications: A Reality Today, a Challenge Tomorrow
– With software-as-a-service becoming mainstream, more and more applications are delivered to the client through the Web. Unlike a desktop application, a web application is split...
Shuo Chen, Rui Wang, XiaoFeng Wang, Kehuan Zhang