CCS

The OPC UA protocol is an upcoming de-facto standard for building Industry 4.0 processes in Europe, and one of the few industrial protocols that promises security features to prevent attackers from manipulating and damaging critical infrastructures. ...

Motivated by reducing the cost of public-key encryption on resource-constrained devices, we investigate the problem of delegating operations in cryptography schemes from client devices that only perform quasilinear-time or lower-order computations (e.g.,...

Cyber-Physical Systems (CPS) such as industrial control systems, automobiles, and medical devices often consist of applications with real-time properties. Due to the safety-critical nature of the application domain, multiple security and fault tolerance ...

Internet of Things (IoT) firmware upgrade has turned out to be a challenging task with respect to security. While Over-The-Air (OTA) software upgrade possibility is an essential feature to achieve security, it is also most sensitive to attacks and lots ...

Low-earth orbit (LEO) satellite constellations are a special type of cyber-physical systems. Their meteoric rise has led to the proposition of many novel use cases and applications. Recent research has also highlighted the broad and unique threat ...

Modern attacks on Industrial Control Systems (ICSs) are the result of several colliding circumstances: historically insecure communication protocols, increased ICS connectivity, and the rise of state-sponsored attackers. Extensive research has been ...

Limited resources in embedded devices often hinder the execution of computation-heavy machine learning processes. Running deep neural network (DNN) workloads while preserving the integrity of the model parameters and without compromising temporal ...