Malware 17 Machine learning 7 Mobile security 5 Android (operating system) 4 Cybersecurity 4 Malware detection 4 Classification (of information) 3 Computer security 3 Cyber security 3 Data mining 3 Deep learning 3 Feature extraction 3 History of engineering and technology 3 Malware classifications 3 Malwares 3 Technology: general issues 3 malware 3 Android 2 Data encryption 2 Feature engineerings 2 Information technology industries 2 Learning systems 2 Machine-learning 2 Malware classification 2 Mobile telecommunication systems 2 Open systems 2 Phylogenetics 2 Static analysis 2 android 2 deep learning 2