Decentralized information flow control (DIFC) operating systems provide applications with mechanisms for enforcing information-flow policies for their data. However, significant o...
Abstract Research in information security, risk management and investment has grown in importance over the last few years. However, without reliable estimates on attack probabiliti...
This case describes the implementation and subsequent failure of an innovative system installed in the bars of Alvalade XXI, the recently built football stadium in Lisbon, Portuga...
This paper describes a highly available distributedvideo on demand (VoD) service which is inherently fault tolerant. The VoD service is provided by multiple servers that reside at...
Territoriality, the expression of ownership towards an object, can emerge when social actors occupy a shared social space. In the case of Wikipedia, the prevailing cultural norm i...