The Corellium Blog

News and technical info from Corellium and community contributors.

Intro to Android mobile reverse engineering
05 Jan 2023

Intro to Android mobile reverse engineering

Reverse engineering Android apps Reverse engineering an Android application typically involves using specialized tools to decompile the applications compiled code and resources into a human-readable form. As we go through this blog post, we will...
Technical Writeup
Intro to iOS mobile reverse engineering
05 Jan 2023

Intro to iOS mobile reverse engineering

Reverse engineering iOS apps iOS applications are distributed as compiled binaries and are not readable by default. To reverse engineer an iOS application, the binary needs to be disassembled into a form that is easier to read and understand. This...
Technical Writeup
Certificate pinning explained
30 Nov 2022

Certificate pinning explained

In this blog post, we will look at certificate pinning, how it is implemented for iOS and Android and the associated risks of using this added security control.
Technical Writeup
How we vet our customers
21 Nov 2022

How we vet our customers

Recently, our sales team turned down a six-figure deal because we had reason to believe the would-be-customer had ties to actors known for weaponizing iOS exploits to conduct genocide in China.
Announcement
Faster mobile app pentesting with Corellium
17 Nov 2022

Faster mobile app pentesting with Corellium

How a pentesting team at a large Australian telecom saved time and money using Corellium.
Case Study
Large US telco pentests 3x faster
17 Nov 2022

Large US telco pentests 3x faster

A leading U.S. telecommunications provider conquered their mobile security testing challenges with the help of Corellium.
Case Study
Exploiting Android local storage with Corellium
26 Oct 2022

Exploiting Android local storage with Corellium

Storing data is essential to many mobile applications. What data is being stored? How is the data being stored? How is my data being protected? These are all great questions. In this blog post we are going to demonstrate exploiting local Android...
Technical Writeup
Exploiting iOS local storage with Corellium
20 Oct 2022

Exploiting iOS local storage with Corellium

Storing data is essential to many mobile applications. What data is being stored? How is the data being stored? How is my data being protected? These are all great questions. In this blog post, we are going to demonstrate how to examine, detect and...
Technical Writeup
Behind the scenes: Using Corellium to build Corellium models
12 Oct 2022

Behind the scenes: Using Corellium to build Corellium models

Introduction: How to debug code using Corellium Testing Corellium for another release we found out that Xcode is unable to prepare some iOS 15.x virtual devices for development. Moreover, Xcode doesn't return any errors and seems to be just stuck...
Technical Writeup
Apple signing with Corellium
07 Oct 2022

Apple signing with Corellium

Introduction — iOS security testing woes Want to sideload your iOS application for mobile security testing? Or do you want to pass your application to QA, dev or third-party teams? Are you struggling with binary signing and consistent errors? This...
Technical Writeup
Corellium partners with Arm to accelerate IoT development and testing
05 Oct 2022

Corellium partners with Arm to accelerate IoT development and testing

Today, there are almost as many connected IoT devices globally as there are people – over 7 billion. That number is expected to grow to 25.4 billion IoT devices by 2030. 
Announcement
Corellium support for iOS 16
12 Sep 2022

Corellium support for iOS 16

At Corellium, we’re committed to providing the mobile security research and app developer communities the ability to comprehensively test and analyze Apple’s mobile operating systems without having to jailbreak physical devices. To that end, we’re...
Announcement

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