Firmware Hacking and Reverse Engineering

Overview

Our Firmware Hacking and Reverse Engineering service focuses on analysing the software embedded within your OT and IoT devices. Firmware is essential to the operation of these devices, often providing core functionalities while presenting a significant attack surface. We acquire, deconstruct, and examine the firmware to identify vulnerabilities that could be exploited by attackers. Additionally, we can develop exploits to demonstrate the tangible impact and further explore the deeper levels of the attack surface.

Example exercise

When you engage our firmware hacking and reverse engineering services, our team will start by acquiring the firmware from your connected medical devices via interfaces like JTAG. We will then decompile and analyze the code, searching for vulnerabilities such as buffer overflows or insecure update mechanisms. Our experts will also review cryptographic implementations to ensure that sensitive data is protected. To further validate security, we will develop custom exploits to demonstrate potential attack scenarios, giving you critical insights to reinforce the firmware against future threats.

The Importance

Firmware in OT and IoT devices is a prime target for attackers due to its critical role and expansive attack surface. Embedded devices are often deployed in environments where physical access is common, making them vulnerable to physical attacks that traditional IT systems are better protected against. Vulnerabilities in firmware can have serious consequences, such as unauthorised access, data breaches, or even complete control of a device or ecosystem. In OT environments, these breaches can result in operational downtime or safety hazards, while in IoT systems, they can lead to privacy concerns, reputational damage, financial penalties, and even threats to life. Firmware reverse engineering offers actionable insights that help you quantify risks and implement the necessary safeguards.

Enhance your firmware

Ensure the firmware in your OT and IoT devices is secure. Call us today to gain a partner with specialist firmware hacking and reverse engineering skills for you can concentrate your defences where they need to be.