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On the Deployment of Dynamic Taint Analysis for Application Communities

Hyung Chan KIM, Angelos KEROMYTIS

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Summary :

Although software-attack detection via dynamic taint analysis (DTA) supports high coverage of program execution, it prohibitively degrades the performance of the monitored program. This letter explores the possibility of collaborative dynamic taint analysis among members of an application community (AC): instead of full monitoring for every request at every instance of the AC, each member uses DTA for some fraction of the incoming requests, thereby loosening the burden of heavyweight monitoring. Our experimental results using a test AC based on the Apache web server show that speedy detection of worm outbreaks is feasible with application communities of medium size (i.e., 250-500).

Publication
IEICE TRANSACTIONS on Information Vol.E92-D No.3 pp.548-551
Publication Date
2009/03/01
Publicized
Online ISSN
1745-1361
DOI
10.1587/transinf.E92.D.548
Type of Manuscript
LETTER
Category
Application Information Security

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