A curated list of awesome resources about embedded and IoT security. The list contains software and hardware tools, books, research papers and more.

Botnets like Mirai have proven that there is a need for more security in embedded and IoT devices. This list shall help beginners and experts to find helpful resources on the topic.
If you are a beginner, you should have a look at the Books and Case Studies sections.
If you want to start right away with your own analysis, you should give the Analysis Frameworks a try. They are easy to use and you do not need to be an expert to get first meaningful results.

Items marked with 💶 are comercial products.

• Software Tools
  • Analysis Frameworks
  • Analysis Tools
  • Extraction Tools
  • Support Tools
  • Misc Tools
• Hardware Tools
  • Bluetooth BLE Tools
  • ZigBee Tools
  • SDR Tools
  • RFID NFC Tools
• Books
• Research Papers
• Case Studies
• Free Training
• Websites
  • Blogs
  • Tutorials and Technical Background
• Conferences
• Contribute
• License

Software tools for analyzing embedded/IoT devices and firmware.

• EXPLIoT - Pentest framework like Metasploit but specialized for IoT.
• FACT - The Firmware Analysis and Comparison Tool - Full-featured static analysis framework including extraction of firmware, analysis utilizing different plug-ins and comparison of different firmware versions.
  • Improving your firmware security analysis process with FACT - Conference talk about FACT 📺.
• FwAnalyzer - Analyze security of firmware based on customized rules. Intended as additional step in DevSecOps, similar to CI.
• HAL – The Hardware Analyzer - A comprehensive reverse engineering and manipulation framework for gate-level netlists.
• HomePWN - Swiss Army Knife for Pentesting of IoT Devices.
• IoTSecFuzz - Framework for automatisation of IoT layers security analysis: hardware, software and communication.
• Killerbee - Framework for Testing & Auditing ZigBee and IEEE 802.15.4 Networks.
• PRET - Printer Exploitation Toolkit.
• Routersploit - Framework dedicated to exploit embedded devices.

• Binwalk - Searches a binary for "interesting" stuff, as well as extracts arbitrary files.
• emba - Analyze Linux-based firmware of embedded devices.
• Firmadyne - Tries to emulate and pentest a firmware.
• Firmwalker - Searches extracted firmware images for interesting files and information.
• Firmware Slap - Discovering vulnerabilities in firmware through concolic analysis and function clustering.
• Ghidra - Software Reverse Engineering suite; handles arbitrary binaries, if you provide CPU architecture and endianness of the binary.
• Radare2 - Software Reverse Engineering framework, also handles popular formats and arbitrary binaries, has an extensive command line toolset.
• Trommel - Searches extracted firmware images for interesting files and information.

• FACT Extractor - Detects container format automatically and executes the corresponding extraction tool.
• Firmware Mod Kit - Extraction tools for several container formats.
• The SRecord package - Collection of tools for manipulating EPROM files (can convert lots of binary formats).

• JTAGenum - Add JTAG capabilities to an Arduino.
• OpenOCD - Free and Open On-Chip Debugging, In-System Programming and Boundary-Scan Testing.

• Cotopaxi - Set of tools for security testing of Internet of Things devices using specific network IoT protocols.
• dumpflash - Low-level NAND Flash dump and parsing utility.
• flashrom - Tool for detecting, reading, writing, verifying and erasing flash chips.
• Samsung Firmware Magic - Decrypt Samsung SSD firmware updates.

• Bus Blaster - Detects and interacts with hardware debug ports like UART and JTAG.
• Bus Pirate - Detects and interacts with hardware debug ports like UART and JTAG.
• Shikra - Detects and interacts with hardware debug ports like UART and JTAG. Among other protocols.
• JTAGULATOR - Detects JTAG Pinouts fast.
• Saleae - Easy to use Logic Analyzer that support many protocols 💶.
• Ikalogic - Alternative to Saleae logic analyzers 💶.
• HydraBus - Open source multi-tool hardware similar to the BusPirate but with NFC capabilities.
• ChipWhisperer - Detects Glitch/Side-channel attacks.
• Glasgow - Tool for exploring and debugging different digital interfaces.
• J-Link - J-Link offers USB powered JTAG debug probes for multiple different CPU cores 💶.

• UberTooth One - Open source 2.4 GHz wireless development platform suitable for Bluetooth experimentation.
• Bluefruit LE Sniffer - Easy to use Bluetooth Low Energy sniffer.

• ApiMote - ZigBee security research hardware for learning about and evaluating the security of IEEE 802.15.4/ZigBee systems. Killerbee compatible.
• Atmel RZUSBstick - Discontinued product. Lucky if you have one! - Tool for development, debugging and demonstration of a wide range of low power wireless applications including IEEE 802.15.4, 6LoWPAN, and ZigBee networks. Killerbee compatible.
• Freakduino - Low Cost Battery Operated Wireless Arduino Board that can be turned into a IEEE 802.15.4 protocol sniffer.

• RTL-SDR - Cheapest SDR for beginners. It is a computer based radio scanner for receiving live radio signals frequencies from 500 kHz up to 1.75 GHz.
• HackRF One - Software Defined Radio peripheral capable of transmission or reception of radio signals from 1 MHz to 6 GHz (half-duplex).
• YardStick One - Half-duplex sub-1 GHz wireless transceiver.
• LimeSDR - Software Defined Radio peripheral capable of transmission or reception of radio signals from 100 KHz to 3.8 GHz (full-duplex).
• BladeRF 2.0 - Software Defined Radio peripheral capable of transmission or reception of radio signals from 47 MHz to 6 GHz (full-duplex).
• USRP B Series - Software Defined Radio peripheral capable of transmission or reception of radio signals from 70 MHz to 6 GHz (full-duplex).

• Proxmark 3 RDV4 - Powerful general purpose RFID tool. From Low Frequency (125kHz) to High Frequency (13.56MHz) tags.
• ChamaleonMini - Programmable, portable tool for NFC security analysis.
• HydraNFC - Powerful 13.56MHz RFID / NFC platform. Read / write / crack / sniff / emulate.

• 2020, Fotios Chantzis, Evangel Deirme, Ioannis Stais, Paulino Calderon, Beau Woods: Practical IoT Hacking
• 2020, Jasper van Woudenberg, Colin O'Flynn: The Hardware Hacking Handbook: Breaking Embedded Security with Hardware Attacks
• 2019, Yago Hansen: The Hacker's Hardware Toolkit: The best collection of hardware gadgets for Red Team hackers, Pentesters and security researchers
• 2019, Aditya Gupta: The IoT Hacker's Handbook: A Practical Guide to Hacking the Internet of Things
• 2018, Mark Swarup Tehranipoor: Hardware Security: A Hands-on Learning Approach
• 2018, Mark Carney: Pentesting Hardware - A Practical Handbook (DRAFT)
• 2018, Qing Yang, Lin Huang Inside Radio: An Attack and Defense Guide
• 2017, Aditya Gupta, Aaron Guzman: IoT Penetration Testing Cookbook
• 2017, Andrew Huang: The Hardware Hacker: Adventures in Making and Breaking Hardware
• 2016, Craig Smith: The Car Hacker's Handbook: A Guide for the Penetration Tester
• 2015, Keng Tiong Ng: The Art of PCB Reverse Engineering
• 2015, Nitesh Dhanjan: Abusing the Internet of Things: Blackouts, Freakouts, and Stakeouts
• 2015, Joshua Wright , Johnny Cache: Hacking Wireless Exposed
• 2014, Debdeep Mukhopadhyay: Hardware Security: Design, Threats, and Safeguards
• 2014, Jack Ganssle: The Firmware Handbook (Embedded Technology)
• 2013, Andrew Huang: Hacking the XBOX

• 2020, Oser et al: SAFER: Development and Evaluation of an IoT Device Risk Assessment Framework in a Multinational Organization
• 2019, Agarwal et al: Detecting IoT Devices and How They Put Large Heterogeneous Networks at Security Risk
• 2019, Almakhdhub et al: BenchIoT: A Security Benchmark for the Internet of Things
• 2019, Alrawi et al: SoK: Security Evaluation of Home-Based IoT Deployments
• 2019, Abbasi et al: Challenges in Designing Exploit Mitigations for Deeply Embedded Systems
• 2019, Song et al: PeriScope: An Effective Probing and Fuzzing Framework for the Hardware-OS Boundary
• 2018, Muench et al: What You Corrupt Is Not What You Crash: Challenges in Fuzzing Embedded Devices
• 2017, O'Meara et al: Embedded Device Vulnerability Analysis Case Study Using Trommel
• 2017, Jacob et al: How to Break Secure Boot on FPGA SoCs through Malicious Hardware
• 2017, Costin et al: Towards Automated Classification of Firmware Images and Identification of Embedded Devices
• 2016, Kammerstetter et al: Embedded Security Testing with Peripheral Device Caching and Runtime Program State Approximation
• 2016, Chen et al: Towards Automated Dynamic Analysis for Linux-based Embedded Firmware
• 2016, Costin et al: Automated Dynamic Firmware Analysis at Scale: A Case Study on Embedded Web Interfaces
• 2015, Shoshitaishvili et al:Firmalice - Automatic Detection of Authentication Bypass Vulnerabilities in Binary Firmware
• 2015, Papp et al: Embedded Systems Security: Threats, Vulnerabilities, and Attack Taxonomy
• 2014, Zaddach et al: Avatar: A Framework to Support Dynamic Security Analysis of Embedded Systems' Firmwares
• 2014, Alimi et al: Analysis of embedded applications by evolutionary fuzzing
• 2014, Costin et al: A Large-Scale Analysis of the Security of Embedded Firmwares
• 2013, Davidson et al: FIE on Firmware: Finding Vulnerabilities in Embedded Systems using Symbolic Execution

• Binary Hardening in IoT products
• Cracking Linksys “Encryption”
• Deadly Sins Of Development - Conference talk presenting several real world examples on real bad implementations 📺.
• Dumping firmware from a device's SPI flash with a buspirate
• Hacking the DSP-W215, Again
• Hacking the PS4 - Introduction to PS4's security.
• IoT Security@CERN
• Multiple vulnerabilities found in the D-link DWR-932B
• Pwning the Dlink 850L routers and abusing the MyDlink Cloud protocol
• PWN Xerox Printers (...again)
• Reversing Firmware With Radare
• Reversing the Huawei HG533

• CSAW Embedded Security Challenge 2019 - CSAW 2019 Embedded Security Challenge (ESC).
• Embedded Security CTF - Microcorruption: Embedded Security CTF.
• Hardware Hacking 101 - Workshop @ BSides Munich 2019.
• IoTGoat - IoTGoat is a deliberately insecure firmware based on OpenWrt.
• Rhme-2015 - First riscure Hack me hardware CTF challenge.
• Rhme-2016 - Riscure Hack me 2 is a low level hardware CTF challenge.
• Rhme-2017/2018 - Riscure Hack Me 3 embedded hardware CTF 2017-2018.

• Hacking Printers Wiki - All things printer.
• OWASP Embedded Application Security Project - Development best practices and list of hardware and software tools.
• OWASP Internet of Things Project - IoT common vulnerabilities and attack surfaces.
• Router Passwords - Default login credential database sorted by manufacturer.
• Siliconpr0n - A Wiki/Archive of all things IC reversing.

• RTL-SDR
• /dev/ttyS0's Embedded Device Hacking
• Exploiteers
• Hackaday
• jcjc's Hack The World
• Quarkslab
• wrong baud
• Firmware Security
• PenTestPartners
• Attify
• Patayu
• GracefulSecurity - Hardware tag
• Black Hills - Hardware Hacking tag

• Azeria Lab - Miscellaneous ARM related Tutorials.
• JTAG Explained - A walkthrough covering UART and JTAG bypassing a protected login shell.
• Reverse Engineering Serial Ports - Detailed tutorial about how to spot debug pads on a PCB.
• UART explained - An in depth explanation of the UART protocol.

Conferences focused on embedded and/or IoT security.

• Hardwear.io
  • EU, The Hague, September.
  • USA, Santa Clara, June.

Contributions welcome! Read the contribution guidelines first.

To the extent possible under law, Fraunhofer FKIE has waived all copyright and related or neighboring rights to this work.