This article presents an economic model that determines the optimal amount to invest to
protect a given set of information. The model takes into account the vulnerability of the …

This study examines the economic effect of information security breaches reported in
newspapers on publicly traded US corporations. We find limited evidence of an overall …

The increase in security breaches in the last few years and the need to insure information
assets has created an intensified interest in information risk within organizations and for …

This paper provides an extensive survey of the different methods of addressing security
issues in the grid computing environment, and specifically contributes to the research …

Today's system administrators, burdened by rapidly increasing network activity, must quickly
perceive the security state of their networks, but they often have only text-based tools to work …

This paper describes the implementation of a distributed agent architecture for intrusion
detection and response in networked computers. Unlike conventional intrusion detection …

Accurate identification of misuse is a key factor in determining appropriate ways to protect
systems. Modern intrusion detection systems often use alerts from different sources such as …

Intrusion detection systems (IDS) often provide poor quality alerts, which are insufficient to
support rapid identification of ongoing attacks or predict an intruder's next likely goal. In this …

Cyber security is becoming an important topic due to the increasing recognition of its
potential consequences, both directly to the systems concerned and indirectly to society at …

Classical intrusion detection system tends to identify attacks by using a set of rules known as
signatures defined before the attack, this kind of detection is known as misuse intrusion …