Amidst the rapid growth of wireless broadband networks, little attention has been paid to wireless network survivability issues. We propose a survivable wireless ATM network architecture that allows it to survive from a single base station failure condition, by redirecting a failure cell’s traffic via its six neighboring cells. We present two failure-handling schemes for the proposed architectu...

Deeply networked systems are formed when embedded computing systems gain connectivity to each other and to larger enterprise systems. New functionality also brings new survivability challenges, including security across the embedded/enterprise interface. Addressing the needs of deeply networked system survivability is an open challenge that will require new approaches beyond those used for ente...

The article is dedicated to analysys of the survivability of security systems using logical-probability approach. In this paper is described the analysis application and its purpose. The methods and their analogues are noted. The analysis procedure and problems of method were described. The advantages and disadvantages were analyzed. Кеу words – logic-probability, approach, survivability, analy...

This paper considers the survivability requirement for production operating systems that underlie typical information systems. Since economic incentives give competitive advantages to imperfect and therefore insecure software, it seems inevitable to consider retrofitting some form of security to existing systems. This approach has long been anathema in the security community. We outline the pra...

Survivability architectures enhance the survivability of critical information systems by providing a mechanism that allows the detection and treatment of various types of faults. In this paper, we discuss four of the issues that arise in the development of such architectures and summarize approaches that we are developing for their solution.

! This section discusses an approach to eliminate the fail-rate in the determination of survivability. ! Source of presentation: – A General Framework for Network Survivability Quantification, – by Yun Liu and Kishor S. Trivedi, – in Proceedings of the 12th GI/ITG Conference on Measuring, Modelling and Evaluation of Computer and Communication Systems (MMB) together with 3rd Polish-German Teletr...