Performance Security in Distributed System: Comparative Study

Comparative Analysis of Authentication and Authorization Security in Distributed System

In this paper different types of processes of authentication and authorization analyzed individually in a comparative way. Some time it may be seen that one process is complementary with another process so comparative analysis can detect why they are complement. Bringing a best output such as low cost, saving time, high confidentiality, adaptability etc are the results of this paper. This thesi...

Implementation of Security in Distributed Systems - A Comparative Study

This paper presents a comparative study of distributed systems and the security issues associated with those systems. Four commonly used distributed systems were considered for detailed analysis in terms of technologies involved, security issues faced by them and solution proposed to circumvent those issues. Finally the security issues and the solutions were summarized and compared with each ot...

Distributed Contingency Logic and Security

In information security, ignorance is not bliss. It is always stated that hiding the protocols (let the other be ignorant about it) does not increase the security of organizations. However, there are cases that ignorance creates protocols. In this paper, we propose distributed contingency logic, a proper extension of contingency (ignorance) logic. Intuitively, a formula is distributed contingen...

A Comparative Study on ATM Security with Multimodal Biometric System

-Security is a major issue in Automated Teller Machine (ATM).with the wide spread utilization of electronic transactions it is necessary to increase customers recognition accuracy. Biometric systems can offer convenient and secure mode of authentication to the customers. This paper proposes a survey of how multimodal biometric system enhances level of security in ATM system. Multimodal biometri...

Literature Review on Security in Distributed System