Concept
Advanced persistent threat
Related publications (14)
X-Attack 2.0: The Risk of Power Wasters and Satisfiability Don’t-Care Hardware Trojans to Shared Cloud FPGAs
Mirjana Stojilovic, Dina Gamaleldin Ahmed Shawky Mahmoud, Beatrice Shokry Samir Shokry, Wei Hu
Cloud computing environments increasingly provision field-programmable gate arrays (FPGAs) for their programmability and hardware-level parallelism. While FPGAs are typically used by one tenant at a time, multitenant schemes supporting spatial sharing of c ...
2024Evaluating, Exploiting, and Hiding Power Side-Channel Leakage of Remote FPGAs
The pervasive adoption of field-programmable gate arrays (FPGAs) in both cyber-physical systems and the cloud has raised many security issues. Being integrated circuits, FPGAs are susceptible to fault and power side-channel attacks, which require physical ...
EPFL2023Safeguarding the IoT From Malware Epidemics: A Percolation Theory Approach
The upcoming Internet of Things (IoT) is foreseen to encompass massive numbers of connected devices, smart objects, and cyber-physical systems. Due to the large scale and massive deployment of devices, it is deemed infeasible to safeguard 100% of the devic ...
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC2021Beyond Security and Efficiency: On-Demand Ratcheting with Security Awareness
Serge Vaudenay, Andrea Felice Caforio, Fatma Betül Durak
Secure asynchronous two-party communication applies ratcheting to strengthen privacy, in the presence of internal state exposures. Security with ratcheting is provided in two forms: forward security and post-compromise security. There have been several suc ...
2021X-Attack: Remote Activation of Satisfiability Don’t-Care Hardware Trojans on Shared FPGAs
Mirjana Stojilovic, Dina Gamaleldin Ahmed Shawky Mahmoud, Wei Hu
Albeit very appealing, FPGA multitenancy in the cloud computing environment is currently on hold due to a number of recently discovered vulnerabilities to side-channel attacks and covert communication. In this work, we successfully demonstrate a new attack ...
2020Learning One Class Representations for Face Presentation Attack Detection using Multi-channel Convolutional Neural Networks
Face recognition has evolved as a widely used biometric modality. However, its vulnerability against presentation attacks poses a significant security threat. Though presentation attack detection (PAD) methods try to address this issue, they often fail in ...
IEEE2020Learning One Class Representations for Presentation Attack Detection using Multi-channel Convolutional Neural Networks
Face recognition has evolved as a widely used biometric modality. However, its vulnerability against presentation attacks poses a significant security threat. Though presentation attack detection (PAD) methods try to address this issue, they often fail in ...
Idiap2020Employing Attack Graphs for Intrusion Detection
Intrusion detection systems are a commonly deployed defense that examines network traffic, host operations, or both to detect attacks. However, more attacks bypass IDS defenses each year, and with the sophistication of attacks increasing as well, we must e ...
ASSOC COMPUTING MACHINERY2019Wireless Communication and Security Issues for Cyber-Physical Systems and the Internet-of-Things
Andreas Peter Burg, Anupam Chattopadhyay
Wireless sensors and actuators connected by the Internet-of-Things (IoT) are central to the design of advanced cyber-physical systems (CPSs). In such complex, heterogeneous systems, communication links must meet stringent requirements on throughput, latenc ...
Ieee-Inst Electrical Electronics Engineers Inc2018