Information Management and Sharing for National Cyber Situational Awareness

摘要: ICT has been integrated massively in business processes recent years, thus producing an enormous dependency on these technologies. The potential impact of dependencies (for example if the IT systems are lacking appropriate security levels) remarkable – malfunction or total loss public energy grids,the banking system, supply chains administration can cause economic damage and affect entire nations. This paper describes concepts development a system to improve national situational awareness complex infrastructures which is being carried out Austrian research project CAIS (Cyber Attack Information System). core this consists two methods derived prototypical software implementations: modelling simulation tool for analysing structure large terms their resilience against cyber attacks, analysis evaluation investigation current threat situation networks. particularly focuses distributed anomaly detection evaluation, demonstrates how tools be applied course sophisticated methodology order build information that allows efficient sharing collaborative mitigation threats cyberspace