This paper presents a taxonomy of intrusion detection systems that is then used to survey
and classify a number of research prototypes. The taxonomy consists of a classification first …

Intrusion-detection systems aim at detecting attacks against computer systems and
networks, or against information systems in general, as it is difficult to provide provably …

Intrusion-detection systems aim at detecting attacks against computer systems and
networks, or in general against information systems. Indeed, it is difficult to provide provably …

30 are cross-correlated according to rules to generate meta events. The security events may
be gathered remotely from a system at which the cross-correlating is performed. Any meta …

This chapter provides the overview of the state of the art in intrusion detection research.
Intrusion detection systems are software and/or hardware components that monitor …

Research in cyber-security has demonstrated that dealing with cyber-attacks is by no means
an easy task. One particular limitation of existing research originates from the uncertainty of …

In preferred embodiments, intrusion detection systems for computer networks include
sensors that monitor both net work traffic and network resources. Correlation techniques are …

There is currently need for an up-to-date and thorough survey of the research in the field of
computer and network intrusion detection. This paper presents such a survey, with a …

Assurance technologies for computer security have failed to have significant impacts in the
marketplace, with the result that most of the computers connected to the internet are …

Security events generated by a number of network devices are gathered and normalized to
produce normalized security events in a common schema. The normalized security events …