— In this paper we introduce a link layer security platform for wireless sensor networks. At the heart of this platform, lies our key management module facilitating an efficient...
We describe an agent-based situation-aware survivable architecture for the discovery and composition of web services. Our architecture provides for proofs that guaranteethe consis...
When considering Web services’ (WS) use for online business-to-business (B2B) collaboration between companies, security is a complicated and very topical issue. This is especial...
—The shift from mere service-oriented architectures (SOA) to semantically enriched approaches is especially being forced in multi-domain environments that the public sector in th...
In this paper, we analyze attacks on existing time synchronization protocols for wireless sensor networks. We propose a secure time synchronization toolbox to counter these attack...