The Need for Speed: An Analysis of Brazilian Malware Classifiers

被引:26
作者
Ceschin, Fabricio [1 ]
Pinage, Felipe [1 ]
Castilho, Marcos [1 ]
Menotti, David [1 ]
Oliveira, Luiz S. [1 ]
Gregio, Andre [1 ]
机构
[1] Univ Fed Parana, Curitiba, Parana, Brazil
关键词
Malware;
D O I
10.1109/MSEC.2018.2875369
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
Using a dataset containing about 50,000 samples from Brazilian cyberspace, we show that relying solely on conventional machine-learning systems without taking into account the change of the subject's concept decreases the performance of classification, emphasizing the need to update the decision model immediately after concept drift occurs.
引用
收藏
页码:31 / 41
页数:11
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