OWASP Embedded Application Security

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OWASP Embedded Application Security Project
Every year the prevalent use of embedded software within enterprise and consumer devices continues to rise exponentially. With widespread publicity of the IoT, more and more devices are becoming network connected evidencing how essential it is to create secure coding guidelines for embedded software. Embedded Application Security is often not a high priority for embedded developers when they are producing devices such as Routers, Managed Switches, Medical Devices, IoT devices, and ATM Kiosks due to other challenges outside of development. Other challenges developers face may include but are not limited to the ODM supply chain, limited memory, a small stack, and the challenge of pushing firmware updates securely to an endpoint. The goal of this project is to create a list of best practices, provide practical guidance to embedded developers, and to draw on the resources that OWASP already has to bring application security expertise to the embedded world. Given the prevalence of Linux kernels utilized within embedded devices, all code examples are geared towards a POSIX environment but the principals are designed to be platform agnostic.


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Mailing List
Embedded Sec Mailing List

Project Leaders
Aaron Guzman [mailto:aaron.guzman@owasp.org @] Alex Lafrenz [mailto:alex.lafrenz@owasp.org @]

Related Projects

 * OWASP Internet of Things Project
 * C-Based Toolchain Hardening
 * OWASP Mobile Security Project


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News and Events
Conferences that project leaders will be speaking at based upon the Embedded Application Security Project
 * [07 April 2017] Sam Houston University (SHACS) Conference
 * [07 April 2017] BSides Edinburgh
 * [19 May 2017] HackMiami
 * [02 June 2017] SecurityFest

In Print
We will be releasing a user guide soon!

Classifications

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= Embedded Best Practices =

The Working Document can be found here (Google Docs) https://docs.google.com/document/d/1NxpVCeiglY1wHhmw7U-e9jnHgd-jQI-Y6sbdeKzUpQE/edit?usp=sharing

= Table of Contents =

Draft-The items below are subject to change

Get Involved
= Embedded Device Firmware Analysis Tools =


 * Angr -
 * Firmadyne
 * Firmwalker
 * Binary Analysis
 * Flaw Finder
 * IDA Pro (supports ARM / MIPS)
 * Radare2
 * GDB
 * Binwalk
 * Firmware-mod-toolkit
 * Capstone framework
 * Shikra
 * JTagulator
 * UART cables
 * JTAG Adapters (JLINK)
 * BusPirate
 * BusBlaster
 * CPLDs (in lieu of FPGAs)
 * Oscilloscopes
 * Multimeter (Ammeter, Voltmeter, etc)
 * Logic Analyzers for SPI
 * OpenOCD
 * GreatFET

= Roadmap =

2016-2017 Roadmap

 * Curate a list of embedded secure coding best practices.
 * Create a Top 10 Embedded Application Security list.
 * Participate in PR-related activities to involve the embedded community at large.
 * Contribute to ASVS with embedded security principles

Feel free to join the mailing list and contact the Project leader if you feel you can contribute.