Don't be so fussy! I agree with Stefano, the big IDS trademarks as Cisco, ISS,
NFR, Intrusion or Dragon have just started offering a little bit of real
anomaly detection (using AI instead of signatures!), even if we know that
network anomaly detection is almost 15 years old in the research comunity (I
think the first was NADIR (Network Anomaly Detector and Intrusion Reporter, of
Los Alamos National Laboratory in 1990).
__________________________________________________
MONDRAGON UNIBERTSITATEA
Urko Zurutuza
Dpto. Informática
Loramendi 4 - Aptdo.23
20500 Arrasate-Modragon
Tel. +34 943 739636 // +34 943 794700 Ext.297
www.eps.mondragon.edu
uzurutuza@eps.mondragon.edu
-----Mensaje original-----
De: Stefano Zanero [mailto:zanero@elet.polimi.it]
Enviado el: jueves, 13 de enero de 2005 21:14
Para: Kohlenberg, Toby
CC: Ofer Shezaf; focus-ids@lists.securityfocus.com
Asunto: Re: Specification-based Anomaly Detection
Kohlenberg, Toby wrote:
- and that anomaly detection (in particular techniques which are not
rate-based) is a relative "newcomer" in the COMMERCIAL field of
intrusion detection, where most of the products are built
on a misuse
detection approach.
Really? What would you call CMDS? Which was a commercial
system that
used anomaly detection by building user profiles and was available
from ODS in the mid-90s?
My omission here: I meant NETWORK intrusion detection, as we
were talking about NIDS in those posts. Commercial anomaly
detection systems exist.
--
Cordiali saluti,
Stefano Zanero
Dottorando di Ricerca / Ph.D. Student
Politecnico di Milano - Dip. Elettronica e Informazione Via
Ponzio, 34/5 I-20133 Milano - ITALY
Tel. +39 02 2399-3660
Fax. +39 02 2399-3411
E-mail: zanero@elet.polimi.it
Web: www.elet.polimi.it/upload/zanero
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