Prioritisation of network security services

Prioritisation of Network Security Services

On large networks security administration tasks such as patch management and event log analysis can take many hours and even days to successfully complete even with automated solutions. Currently it is left to the systems administrators’ discretion to choose in which order to protect individual devices. In light of the rapidly decreasing time between vulnerabilities being discovered and malicio...

Security Analyses of Network Time Services

In this paper we discuss the generic security requirements for a network time service, analyze the nature of the mechanisms necessary to provide these requirements, and apply our analysis to an existing network time protocol. The analysis reveals several shortcomings.

SEINIT Security for Heterogeneous Mobile Network Services

This paper presents a model for securing mobile services using heterogeneous access networks, and implementing sample solutions using this framework. This is a project that is defining new security models and policies to address the new issues of the pervasive computing world. The security models and policies are implemented over IPv6 infrastructures to cover various business cases and assessed...

Network Security Services for Flows and Multicasts

Security Services in the Greek School Network

The Greek School Network (GSN) is a closed educational network that offers advanced telematic and networking services to all primary/secondary education schools and educational administration offices in Greece. The primary objective of GSN is to provide a network infrastructure for the interconnection of school PC laboratories so that modern educational methods and pedagogical models can be use...