LOSS-SENSITIVE DECISION RULES FOR INTRUSION DETECTION AND RESPONSE

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" LOSS-SENSITIVE DECISION RULES FOR INTRUSION DETECTION AND RESPONSE "

Document Type	:	Latin Dissertation
Language of Document	:	English
Record Number	:	150155
Doc. No	:	ET21947
Main Entry	:	Jia Wang
Title Proper	:	LOSS-SENSITIVE DECISION RULES FOR INTRUSION DETECTION AND RESPONSE
Note	:	This document is digital این مدرک بصورت الکترونیکی می باشد
Abstract	:	When large numbers of alerts are reported by intrusion detection (ID) systems invery fine granularity, it prevents system administrators from handling the alertseffectively. This in turn degrades the usability of an intrusion detection system. Asidefrom detection, timely responses of intrusions are also critical to lower the risks broughtby online attacks.The goal of the dissertation is to improve alert accuracy and to develop decisionrules for alert response while minimizing risks brought by online attacks. Thedissertation mainly consists of three parts:1. We propose a general scheme based on supervised machine learning techniquesthat can be used to estimate the posterior probability of alerts, as required bydecision rule methodology. In addition, the scheme brings alert informationfrom disparate.,..tested for theQ1 PC1 bus cardBoth these projects mere sofixare des elopment efforts tonards contributing to dlfferentaspects of Roboucs and lZ1echatronics projects m the Controls and Roboucs Group..
Subject	:	Electericl tess
	:	برق
electronic file name	:	TL45141.pdf
Title and statement of responsibility and	:	LOSS-SENSITIVE DECISION RULES FOR INTRUSION DETECTION AND RESPONSE [Thesis]