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Title:
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Distributed exchange of alerts for the detection of coordinated attacks
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Author:
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García Alfaro, Joaquín; Barrera, Ignasi; Borrell Viader, Joan; Jaeger, Michael A.; Mühl, Gero
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Other authors:
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Universitat Oberta de Catalunya. K-ryptography and Information Security for Open Networks (KISON) |
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Abstract:
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Attacks and intrusionsto informationsystems cause large
revenue losses. The prevention of these attacks is not
always possible by just considering information from
isolated sources of the network. A global view of the
whole system is necessary to react against the different
actions of such an attack. The design and deploymentof
a decentralized system targeted at detecting as well as
reacting to informationsystem attacks might benefit from
the use of the publish/subscribemodel. In this paper, we
discussthe advantages and conveniencein usingthis com-
munication paradigm for a general decentralized attack
preventionframework and overview the designand imple-
mentationof our approach by using a combinationof two
different publish/subscribemiddleware products. Further-
more, wepresentaquantitativeevaluationofourapproach. |
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Subject(s):
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-Computer networks -- Security measures
-Computer security
-Ordinadors, Xarxes d' -- Mesures de seguretat
-Informàtica -- Mesures de seguretat
-Ordenadores, Redes de -- Medidas de seguridad
-Informática -- Medidas de seguridad |
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Rights:
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(c) 2008 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other users, including reprinting/ republishing this material for advertising or promotional purposes, creating new collective works for resale or redistribution to servers or lists, or reuse of any copyrighted components of this work in other works. |
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Document type:
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Conference Object |
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