Architecture for an artificial immune system.

S. A. Hofmeyr, S. Forrest

Research output: Contribution to journalArticlepeer-review

582 Scopus citations


An artificial immune system (ARTIS) is described which incorporates many properties of natural immune systems, including diversity, distributed computation, error tolerance, dynamic learning and adaptation, and self-monitoring. ARTIS is a general framework for a distributed adaptive system and could, in principle, be applied to many domains. In this paper, ARTIS is applied to computer security in the form of a network intrusion detection system called LISYS. LISYS is described and shown to be effective at detecting intrusions, while maintaining low false positive rates. Finally, similarities and differences between ARTIS and Holland's classifier systems are discussed.

Original languageEnglish (US)
Pages (from-to)443-473
Number of pages31
JournalEvolutionary computation
Issue number4
StatePublished - 2000
Externally publishedYes

ASJC Scopus subject areas

  • Computational Mathematics


Dive into the research topics of 'Architecture for an artificial immune system.'. Together they form a unique fingerprint.

Cite this