To-date, security analysis techniques focus on the explicit access to data, thereby neglecting information flows happening over covert channels. As a result, critical business so...
A communication trace is a detailed record of the communication between two entities. Communication traces are vital for research in computer networks and protocols in many domain...
Access control is concerned with granting access to sensitive data based on conditions that relate to the past or present, so-called provisions. Expressing requirements from the do...
Manuel Hilty, David A. Basin, Alexander Pretschner
The cost of data storage is now so low that there is little necessity ever to delete anything. The consequence is denied oblivion—digital systems that remember forever and can b...
This paper studies the problem of resource discovery in unstructured peer-to-peer (P2P) systems. We propose simple policies that make the discovery of resources resilient to coord...