2020
DOI: 10.11591/ijeecs.v19.i1.pp543-552
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Exploring permissions in android applications using ensemble-based extra tree feature selection

Abstract: <span>The fast development of mobile apps and its usage has led to increase the risk of exploiting user privacy. One method used in Android security mechanism is permission control that restricts the access of apps to core facilities of devices. However, that permissions could be exploited by attackers when granting certain combinations of permissions. So, the aim of this paper is to explore the pattern of malware apps based on analyzing permissions by proposing framework utilizing feature selection base… Show more

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Cited by 7 publications
(6 citation statements)
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“…Data sets from malware repositories, feature extraction techniques, and detection strategies are all discussed, as are the results of the various studies. Abubaker et al [4] gives framework that uses feature selection based on an ensemble extra tree classifier approach and a machine learning classifier to examine the behavior of malware apps by evaluating permissions. When it comes to detecting and classifying malware, a method has been presented [5].…”
Section: Literature Reviewmentioning
confidence: 99%
“…Data sets from malware repositories, feature extraction techniques, and detection strategies are all discussed, as are the results of the various studies. Abubaker et al [4] gives framework that uses feature selection based on an ensemble extra tree classifier approach and a machine learning classifier to examine the behavior of malware apps by evaluating permissions. When it comes to detecting and classifying malware, a method has been presented [5].…”
Section: Literature Reviewmentioning
confidence: 99%
“…It implies that the Static Ensemble method has received significant attention. (8)(9)(10)(11)(12)(13) , (32)(33)(34)(35)(36) 11 38% Dynamic Analysis Ensembles (14)(15)(16)(17)(18)(19)(20) , (37) 8 27% Hybrid Feature Ensembles (21)(22)(23)(24)(25)(26) 6 20% Structural Analysis Ensembles (27)(28)(29)(30)(31) 5 13%…”
Section: Structural Analysis Ensemblesmentioning
confidence: 99%
“…The more significant or pertinent a feature is to the output variable, the higher the score. 32 For the purpose of developing a model, this score aids in selecting the most crucial aspects and eliminating the unnecessary ones. The ExtraTrees (ET) classifier or Extremely Randomized Trees Classifier technique is used to calculate the FI of a certain input with reference to the class attribute.…”
Section: Feature Selectionmentioning
confidence: 99%
“…Each feature of the data is given a score between zero and one by the feature importance score. The more significant or pertinent a feature is to the output variable, the higher the score 32 . For the purpose of developing a model, this score aids in selecting the most crucial aspects and eliminating the unnecessary ones.…”
Section: Proposed Modelmentioning
confidence: 99%