Focus on IDS
Re: Re: Intrusion Detection Evaluation Datasets Mar 10 2009 08:55AM
zubair shafiq yahoo com (1 replies)
Re: Intrusion Detection Evaluation Datasets Mar 10 2009 08:40PM
Stefano Zanero (s zanero securenetwork it) (1 replies)
> http://www.icir.org/enterprise-tracing/devil-ccr-jan06.pdf

Still, we focus on header data, not on full traces.

> An overwhelming majority of network based IDSs use only spatial
> information present in packet headers.

"spatial" information ? if you mean "IP addresses", then
1) your statement is definitely not true and
2) such IDSs "work" only because of the artifacts in the evaluation datasets

> Moreover, you can find details of the endpoint worm propagation
> dataset in the following papers:

The dataset is similarly limited (only connection data) and moreover is
developed from a set of machines which are not established as
representative of real world traffic.

(I read only the peer reviewed paper)

> @Stefano: You have probably missed this point. Semi-automated
> procedures still require manual intervention, however, it will help
> to reduce its magnitude significantly.

If you are reducing the magnitude, you are skipping attacks in the data
you are labelling, and therefore you are overestimating detection rates
(and potenzially false positive rate) in the systems you evaluate
afterwards.

The more you reduce the data, the less accurate your estimates.

Best,
SZ

[ reply ]
Re: Intrusion Detection Evaluation Datasets Mar 12 2009 03:40PM
\Zow\ Terry Brugger (zow acm org) (3 replies)
Re: Intrusion Detection Evaluation Datasets Mar 13 2009 10:56AM
Stefano Zanero (zanero elet polimi it)
Re: Intrusion Detection Evaluation Datasets Mar 12 2009 10:55PM
Stuart Staniford (sstaniford FireEye com) (1 replies)
Re: Intrusion Detection Evaluation Datasets Mar 13 2009 11:03AM
Stefano Zanero (zanero elet polimi it) (1 replies)
Re: Intrusion Detection Evaluation Datasets Mar 13 2009 03:21PM
\Zow\ Terry Brugger (zow acm org) (1 replies)
Re: Intrusion Detection Evaluation Datasets Mar 13 2009 06:52PM
Paul Palmer (paul_palmer us ibm com) (1 replies)
Re: Intrusion Detection Evaluation Datasets Mar 13 2009 07:58PM
Stefano Zanero (zanero elet polimi it) (1 replies)
Re: Intrusion Detection Evaluation Datasets Mar 13 2009 08:53PM
Paul Palmer (b paul palmer gmail com)
Re: Intrusion Detection Evaluation Datasets Mar 12 2009 08:43PM
Paul Palmer (paul_palmer us ibm com)


 

Privacy Statement
Copyright 2010, SecurityFocus