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Pendaftaran Pengguna Masuk

💼 Pengalaman Profesional

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📚 Publikasi & Research

Conference Paper

Machine Learning-Based Android Malware Detection: A 5-Year Retrospective

S. Wijaya, A. Pratama, L. Kusuma | BlackHat Asia 2023 | Singapore

Comprehensive analysis of ML-based Android malware detection approaches from 2018-2023. We evaluated 50+ published methods across 10,000+ malware samples and identified key limitations and future research directions. Our findings show that ensemble methods combining static+dynamic analysis achieve 99.2% detection rate with 0.3% false positive rate.

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Journal Article

PermGuard: Permission-based Android Security Framework for Zero-day Threat Detection

S. Wijaya, et al. | IEEE Transactions on Mobile Computing | 2022 | Impact Factor: 6.075

We propose PermGuard, a novel permission-based security framework that analyzes Android app behavior patterns to detect zero-day threats. Evaluated on 50,000+ apps, PermGuard achieved 97.8% detection rate for previously unseen malware with minimal performance overhead (< 2% CPU). The framework has been deployed in production by 3 major Android OEMs.

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Conference Talk

Breaking Android: Advanced Exploitation Techniques for Security Researchers

S. Wijaya | DEF CON 29 | Las Vegas, USA | 2021

Live demonstration of advanced Android exploitation techniques including kernel exploitation, SELinux bypass, and persistent backdoor installation. Showcased 5 zero-day vulnerabilities discovered during security audit of popular Android apps. All vulnerabilities were responsibly disclosed and patched before presentation.

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Research Paper

Android Malware Evolution: A Comprehensive Study of 100,000 Samples (2015-2020)

S. Wijaya, R. Firmansyah | OWASP AppSec Global 2020 | Virtual

Longitudinal study analyzing evolution of Android malware over 5 years. We identified 7 major malware families, tracked their development patterns, and predicted future trends. Dataset of 100,000+ malware samples made public for research community. Study cited 150+ times in security research papers.

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🎓 View All Publications (25+) on Google Scholar
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🏆 Sertifikasi Profesional

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👥 Tim Expert Lainnya (31 Members)

AP

Ahmad Pratama

OSCP GPEN GMOB
LK

Linda Kusuma

GREM GCFA CEH
RF

Reza Firmansyah

ISO 27001 CISA CISM
DH

Dimas Hermawan

CSSLP CKS AWS Sec
NR

Novi Rahmawati

EnCE GCFE CHFI
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Various Certs
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