PrincipalDomain is an administrative scoping construct for establishing security policies based on the principals invoking object services that may entail objects moving around a ...
Abstract A Martian who arrived on Earth today would surely conclude that computing and communications security are in a crisis situation. The popular media as well as technical pub...
Security and privacy in RFID systems is an important and active research area. A number of challenges arise due to the extremely limited computational, storage and communication a...
This paper introduces and solves a security problem of pervasive computing: how to define authorizations for offline interactions when trust relationships among entities do not ex...
One of the main problems of network security is Distributed Denial of Service (DDoS) caused by TCP SYN packet flooding. To counteract SYN flooding attack, several defense methods...