Fuzzing has become one of the best-established methods to uncover software bugs.
Meanwhile, the market of embedded systems, which binds the software execution tightly to …

Embedded devices are increasingly ubiquitous in our society. Firmware updates are one of
the primary mechanisms to mitigate vulnerabilities in embedded systems. However, the …

ARM TrustZone forms the security backbone of mobile devices. TrustZone-based Trusted
Execution Environments (TEEs) facilitate security-sensitive tasks like user authentication …

As IoT devices grow more widespread, scaling current analysis techniques to match
becomes an increasingly critical task. Part of this challenge involves not only rehosting the …

The extensive integration of embedded devices within the Internet of Things (IoT) has given
rise to significant security concerns. Various initiatives have been undertaken to bolster the …

A recent trend for assessing the security of an embedded system's firmware is rehosting, the
art of running the firmware in a virtualized environment, rather than on the original hardware …

Emulating firmware of microcontrollers is challenging due to the lack of peripheral models.
Existing work finds out how to respond to peripheral read operations by analyzing the target …

Smartphones today leverage baseband processors to implement the multitude of cellular
protocols. Basebands execute firmware, which is responsible for decoding hundreds of …

Modern microcontrollers (MCU) s are ubiquitous on critical embedded applications in the IoT
era. Therefore, securing MCU firmware is fundamental. To analyze MCU firmware security …

Abstract Attacks on Internet of Things (IoT) devices have become increasingly sophisticated.
However, there exist few comprehensive security investigations of IoT devices. We …