-data discovery services are already widely recognized as one of the core ingredients of the IoT architecture. This paper introduces a secure and scalable approach for the provision of such services derived as an application of the Handle System, which is extended with the components required for ID

use of the IoT. We develop a framework for the assessment and validation of context-aware adaptive security solutions for the IoT in eHealth that can quantify the characteristics and requirements of a situation. We present the properties to be fulfilled by a scenario to assess and quantify

security in the Internet of Things (IoT). The mainstream security approach proposed for the sensing layer of the IoT concentrates only on authentication while ignoring the more general models. Unreliable communications and resource constraints make the traditional access control techniques barely meet

securities (Benveniste and Spindt (1989), Cornelli and Goldreich (2001)). In the corporate loan market, banks often prefer syndicating loans with other banks over being the sole lender. Similarly, in the primary equity and bond markets, banks tend to co-underwrite securities offerings with banks they have

properties of the wireless channel: the underlying channel response between any two parties is unique and decorrelates rapidly in space. The established key can then be used to support security services (such as encryption) between two users. Our algorithm uses level-crossings and quantization to extract

Abstract–Exertion-oriented space computing is a valuable advance in distributed and parallel computing seeing as it abstracts out several major problems in distributed computing, such as load balancing and mutual exclusion. The main problem with space computing is that of security due to the fact

There has been much interest in password-authenticated key-exchange protocols which remain secure even when users choose passwords from a very small space of possible passwords (say, a dictionary of English words). Under this assumption, one must be careful to design protocols which cannot

Abstract—We formalize automated analysis techniques for the validation of web services specified in BPEL and a RBAC variant tailored to BPEL. The idea is to use decidable fragments of first-order logic to describe the state space of a certain class of web services and then use state-of-the-art SMT

validates every system call based on the given arguments and the location of the system call. Depending on the userloadable policy and an extensible handler mechanism the framework decides whether a system call is allowed, rejected, or redirect to a specific user-space handler in the virtualization layer

of domain-specific information that can complement and enhance traditional security mechanisms. In this paper, we propose to utilize the fact that the radio channel decorrelates rapidly in space, time and frequency in order to to establish new forms of authentication and confidentiality that operate