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You are here: Home / News / Yang perlu Anda ketahui tentang kebocoran sertifikat platform Android

Yang perlu Anda ketahui tentang kebocoran sertifikat platform Android

December 10, 2022 by Søren

Google mengungkapkan masalah serius yang sebagian besar memengaruhi ponsel Samsung menjelang akhir tahun 2022. Beberapa sertifikat platform dari Samsung jatuh ke tangan aktor jahat, yang memungkinkan mereka membuat malware dengan izin yang lebih tinggi, berpotensi memungkinkan peretas membajak ponsel dengan memuat perangkat lunak yang dirusak pada ponsel tersebut .

Hal ini tampaknya memengaruhi semua ponsel dari pabrikan tertentu, terlepas dari apakah Anda memiliki Android 13. Inilah semua yang kami ketahui tentang kerentanan dan apa yang dapat Anda lakukan untuk melindungi diri dan ponsel Anda.

Produsen menggunakan sertifikat platform atau vendor untuk menandatangani perangkat lunak dan versi Android serta memverifikasi bahwa keduanya sah. Aplikasi dengan tanda tangan ini dapat dipercaya dengan izin yang lebih tinggi untuk berinteraksi dengan sistem Android dan data pengguna yang mendasarinya.

Biasanya, ini hanya memungkinkan beberapa aplikasi sistem penting mengakses bagian-bagian ponsel Anda ini. Namun, ketika aktor jahat mendapatkan sertifikat ini, mereka dapat menandatangani malware dengannya dan memberikannya akses tinggi yang sama seperti aplikasi yang sah.

Malware ini kemudian dapat didistribusikan ke ponsel Android yang akan menginstalnya dan memberikan semua izin yang diminta tanpa pertanyaan lebih lanjut atau interaksi pengguna. Itu membuat vektor serangan ini sangat berbahaya. Malware Android biasanya harus meyakinkan pengguna untuk memberikannya izin yang lebih tinggi sebelum dapat mendatangkan malapetaka pada perangkat.

Selengkapnya: Android Police

Tagged With: Android, Certificate

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