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Memory

Google: Inilah cara kami memperkuat keamanan Android

February 2, 2021 by Winnie the Pooh

Google telah menjelaskan cara mencoba meningkatkan keamanan Android, dan langkah-langkah yang diambil untuk mengatasi ancaman umum.

Terungkap bahwa 59% dari kerentanan keamanan kritis dan sangat serius yang memengaruhi sistem operasi Android-nya adalah masalah memori, seperti kerusakan dan luapan memori.

Masalah keamanan memori sejauh ini merupakan kategori teratas dari masalah keamanan, diikuti oleh cacat permissions bypass, yang merupakan 21% dari masalah yang diperbaiki oleh teknisi keamanan Google pada tahun 2019.

Masalah memori umumnya merupakan kategori teratas dari kesalahan keamanan pada platform utama seperti Java, Windows 10, dan Chrome. Engineer Google tahun lalu mengatakan 70% dari bug keamanan Chrome adalah masalah keamanan memori.

Google hari ini mengatakan sedang mendorong pengembang untuk beralih ke bahasa program yang aman-memori seperti Java, Kotlin, dan Rust, tetapi juga berusaha meningkatkan keamanan C dan C ++. Ini adalah bagian dari upayanya untuk memperkuat Android dan melindungi OS dari malware dan eksploitasi.

Dalam hal Android, sebagian besar bug yang telah diperbaiki Google selama setahun terakhir ada di komponen media, Bluetooth, dan NFC. Library media adalah komponen utama yang terpengaruh oleh bug Stagefright yang kritis dan dapat dieksploitasi dari jarak jauh di Android yang diungkapkan Google pada tahun 2015.

Sumber: Google

Menurut Google, upayanya untuk memperkuat kerangka server media di Android berarti bahwa pada tahun 2020 tidak ada satu pun laporan tentang kerentanan kritis yang dapat dieksploitasi dari jarak jauh dalam kerangka kerja media Android.

Selengkapnya: ZDNet

Tagged With: Android, Android Security, Bug, Cybersecurity, Google, Java, Memory

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