hardware security

Divyanshu

Divyanshu, a PhD candidate in Electrical and Computer Engineering at KAUST, focuses on spin-controlled devices for hardware security primitives.

Secure Firmware Updates on Embedded Systems

1 min read ·
With the advancement of Internet-of-Things (IoT) technology, embedded devices have increasingly permeated our daily lives. Such devices allow physical objects to become integrable with information. As a result, embedded devices are increasingly interdependent and, in many cases, important to our safety. For example, critical domains such as Industrial Control Systems (ICS) are being integrated into Industrial IoT (IIoT) embedded systems in order to augment traditional control systems with wireless sensing services and provide better automation through multiple sensors and measurement points

Hardware-based Malware Detectors Actually Work: Transition to Practice After a Decade of Research

1 min read ·
HPC-based Malware Detectors Actually Work: Transition to Practice After a Decade of Research: Our recent work has come out as the result of our research on HPC (hardware performance counters) security in the last decade. During this time, HPC-based malware detection transitioned from academic research through government transition to industry adoption. In this paper, we outline this evolution by presenting use cases on critical power grid infrastructure protection as part of DARPA RADICS program, as well as describing how HPCs are utilized within Intel’s HPC-based Threat Detection Technology

Simple hardware to defend microgrid attacks

1 min read ·
An inexpensive piece of hardware integrated with solar panel controllers can protect isolated power networks from cyberattacks.