Proceedings of the 4th International Conference on Principles and Practices of Programming in Java

This book contains the proceedings of the 4th international conference on principles and practices of programming in Java. The conference focuses on the different aspects of the Java programming language and its applications

Author's personal copy Roles in information security e A survey and classification of the research area

Motivation The growing diffusion of information technologies within all areas of human society has increased their importance as a critical success factor in the modern world. However, information processing systems are vulnerable to many different kinds of threats that can lead to various types of damage resulting in significant economic losses. Consequently, the importance of Information Security has grown and evolved in a similar manner. In its most basic definition, Information Security means protecting information and information systems from unauthorized access, use, disclosure, disruption, modification, or destruction. The aim of Information Security is to minimize risks related to the three main security goals confidentiality, integrity, and availability e usually referred to as "CIA" c o m p u t e r s & s e c u r i t y 3 0 ( 2 0 1 1 ) 7 4 8 e7 6 9 0167-4048/$ e see front matter