AIOIC Cybersecurity & Web Att

I need to write a research with at least 10 pages covering the below topics and using the attached report as a guidence. New articles needed to be used and shared with me at the end.

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Part 1 (Day 1)

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Chapter 2 Intrusion Detection: Concepts and Related Work

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2.1 Initial concepts . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

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2.1.1 Web applications . . . . . . . . . . . . . . . . . . . . . . 14

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2.1.2 HTTP protocol . . . . . . . . . . . . . . . . . . . . . . . 14

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2.1.3 Web attacks . . . . . . . . . . . . . . . . . . . . . . . . . 16

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2.2 Intrusion detection systems . . . . . . . . . . . . . . . . . . . . 18

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2.2.1 Intrusion detection system classification . . . . . . . . . 19

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2.2.1.1 Classification according to the response mode . 20

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2.2.1.2 Classification according to the location . . . . . 21

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2.2.1.3 Classification according to the detection methodology. . .. . . 21

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2.2.2 Structure of intrusion detection systems . . . . . . . . . 24

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2.2.3 Web application firewalls . . . . . . . . . . . . . . . . . . 25

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2.3 Preprocessing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

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2.3.1 Feature extraction . . . . . . . . . . . . . . . . . . . . . 26

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2.3.1.1 N-grams . . . . . . . . . . . . . . . . . . . . . . 28

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2.3.2 Feature selection . . . . . . . . . . . . . . . . . . . . . . 31

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2.3.2.1 Wrapper model . . . . . . . . . . . . . . . . . . 33

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2.3.2.2 Filter model . . . . . . . . . . . . . . . . . . . . 34