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SVM Training Phase Reduction Using Dataset Feature Filtering for Malware Detection

delete2013-03-01
delete50
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OA
AI
P
Philip O’Kane *
S
Sakir Sezer
K
Kieran McLaughlin
E
Eul Gyu Im
DOI:10.1109/TIFS.2013.2242890delete
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摘要

摘要

En 中文
N-gram analysis is an approach that investigates the structure of a program using bytes, characters, or text strings. A key issue with N-gram analysis is feature selection amidst the explosion of features that occurs when N is increased. The experiments within this paper represent programs as operational code (opcode) density histograms gained through dynamic analysis. A support vector machine is used to create a reference model, which is used to evaluate two methods of feature reduction, which are area of intersect and subspace analysis using eigenvectors. The findings show that the relationships between features are complex and simple statistics filtering approaches do not provide a viable approach. However, eigenvector subspace analysis produces a suitable filter.
Keyword:
KNN
metamorphism malware
obfuscation
packers
polymorphism
SVM

期刊

IEEE Transactions on Information Forensics and Security 封面图
IEEE Transactions on Information Forensics and Security
IF:
8
论文数:
5.3K
被引数:
2.3W

机构

Q
Queen's University Belfast
学者数:
1.6W
论文数: 1.7W
被引数: 2.5W
H
hanyang university
学者数:
2.9W
论文数: 2.7W
被引数: 36
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