Copperhead Blog

 
Android Application Permissions Overview
James Donaldson

How Android applications permissions help secure Android

 
Promoting a Healthy and Secure Android Ecosystem.
James Donaldson

Working alongside Google’s SafetyNet in Android OS development.

 
Android Security is Accelerating
James Donaldson

Reviewing the economics of Android zero-day bounties against other platforms

 
Stalkerware: The Hidden Threat to Privacy
James Donaldson

Copperhead joins the Coalition Against Stalkerware in taking broad action to curtail a troublesome rise in partner surveillance

 
Contact tracing in modern times
James Donaldson

The balance between public safety and information systems needs to be approach cautiously

 
Copperhead: A New Direction
James Donaldson

Solidifying corporate profitability and product sustainability with a new direction, look and distribution method

 
Two factor authentication you can trust
James Donaldson

Device security is a key element in protecting your data and ensuring that you can trust your 2FA solution

 
CopperheadOS release: Android 10
James Donaldson

Android 10 brings new UX enhancements and features from previous CopperheadOS releases

 
Community Builder's Initiative
James Donaldson

Supporting our builders and promoting source availability

 
Misinformation is dangerous
James Donaldson

The latest WhatsApp exploit buzz demonstrates the danger of spreading false information

 
CopperheadOS Release: Android 9
James Donaldson

Taking advantage of Android 9's improvements while enhancing the CopperheadOS user experience

 
CopperheadOS Pixels Available
James Donaldson

Buy Secure Android Pixels with CopperheadOS from the online store

 
Memory disclosure mitigations in CopperheadOS
Team Copperhead

An overview of CopperheadOS security features relevant to squashing information leaks via various kinds of memory disclosure bugs.

 
CopperheadOS online store now available
James Donaldson

Pixel devices with CopperheadOS Beta can be purchased from Copperhead's online store

 
Announcing CopperheadOS Crowdfunding
James Donaldson

Copperhead Will Be Crowdfunding with Privacy Partners Guardian Project and F-Droid

 
CopperheadOS Beta
Team Copperhead

Beta is now available for the Nexus 5, Nexus 9 and Nexus 5X

 
CopperheadOS Alpha
Team Copperhead

Alpha is now available for the Nexus 5 and Samsung Galaxy S4

 
Hardening Android's Bionic libc
Team Copperhead

Extending the exploit mitigations in Android's standard C library implementation

 
Separating Android's passwords
Team Copperhead

Addressing a long-standing weakness in Android's encryption support

 
Integrating PaX into Android
Team Copperhead

Addressing the Android platform's peculiarities for proper PaX support.

 
The State of ASLR on Android Lollipop
Team Copperhead

Investigating the state of ASLR on Android, how Zygote breaks it, and how we fixed it in our ROM.

 
Copperhead OS: Secure Android ROM
Team Copperhead

A fork of Cyanogenmod with a hardened kernel, security patches, and open-source apps.

 
Introducing: Copperhead
Team Copperhead

A new information security firm based in Toronto, Canada.