Example Guided Abstraction Refinement (CEGAR) [6] framework. A number of wellengineered software model-checkers are available, e.g., SLAM [1] and BLAST [12]. Why build another one?...
The possibilities currently offered to conduct business at an electronic level are immense. Service providers offer access to their attendances through components placed on the Int...
The usage control (UCON) model was introduced as a unified approach to capture a number of extensions for traditional access control models. While the policy specification flexibi...
Xinwen Zhang, Ravi S. Sandhu, Francesco Parisi-Pre...
Location-hidden services, as offered by anonymity systems such as Tor, allow servers to be operated under a pseudonym. As Tor is an overlay network, servers hosting hidden service...
We present a dictionary attack that is based on keyboard acoustic emanations. We combine signal processing and efficient data structures and algorithms, to successfully reconstruc...