Intrusion detection is a new, retrofit approach for providing a sense of security in existing
computers and data networks, while allowing them to operate in their current" open" mode …

This document was prepared by the Institute for Defense Analyses (IDA) under the task
order, Computer Network Defense Assessment, in response to a task objective, to “provide …

We present a novel paradigm for visual correlation of network alerts from disparate logs.
This paradigm facilitates and promotes situational awareness in complex network …

This thesis focuses on the combination of a set of artificial immune algorithms and their
application to intrusion detection. Three evolutionary algorithms are investigated, each …

The widespread proliferation of Internet connections has made current computer networks
more vulnerable to intrusions than before. In network intrusions, there may be multiple …

Many applications such as smart metering and location based services pose strong privacy
requirements but achieving privacy protection at the client side is a non-trial problem as …

Computers and network computers of today's organizations and academia are increasingly
becoming the targets of computer crimes which can result in loss of productivity, competitive …

We propose a distributed architecture with autonomous agents to monitor security-related
activity within a network. Each agent operates cooperatively yet independently of the others …

As computer systems are used increasingly for processing critical information and
performing critical jobs, our society heavily depends on the secure operation of these …

Security in computer systems has been a major concern since the very beginning. Although
security has been addressed in various aspects, accountability is one of the main facets of …