We present a new CAPTCHA which is based on identifying an image's upright orientation. This task requires analysis of the often complex contents of an image, a task which hum...
—The amount of dynamic content on the web has been steadily increasing. Scripting languages such as JavaScript and browser extensions such as Adobe’s Flash have been instrument...
Sean Ford, Marco Cova, Christopher Kruegel, Giovan...
The technology for anonymous communication has been thoroughly researched. But despite the existence of several protection services, a business model for anonymous web surfing has ...
Side effects are both the essence and bane of imperative programming. The programmer must carefully coordinate actions to manage their side effects upon each other. Such coordinat...
A recent trend in social networking, photo/video sharing, and location-sharing services is a demand for more expressive privacy mechanisms that provide greater control over the co...
Michael Benisch, Patrick Gage Kelley, Norman M. Sa...