NDSS · 2027
We systematize CAN security knowledge and show that most of its insecurity root causes are shared by emerging in-vehicle buses, so adopting newer bus technology alone does not …
ICPR · 2026
Computer Vision systems exhibit significant performance degradation under localized visual distortions, such as lens flare, occlusion, or sensor artifacts, that selectively affect …
ICVGIP · 2025
Cryptography provides a strong and reliable method to secure sensitive data; however, securing cryptographic keys remains a primary challenge. One of the promising solutions to …
IEEE IJCB · 2025
The adoption of facial recognition technology for identity verification has seen significant growth in recent years. While state-of-the-art (SOTA) facial recognition systems …
QRS-C · 2025
The adoption of multimodal biometric systems in forensic investigations is accelerating. While these systems offer high verification accuracy, the extracted features stored in …
ICISS · 2024
Malware detection traditionally relies on signature-based approaches, which suffer from limited generalization. To mitigate this issue, machine learning (ML)-based detection …
ACM AsiaCCS · 2024
We propose a novel speech keyword spotting mechanism which is robust against attacks exploiting the inherent vulnerabilities of an ML model in correctly classifying the spoken …
ECAI · 2023
We propose a novel Semantic-Preserving Adversarial Transformation (SPAT) framework which facilitates an advantageous trade-off between the attack success rate and the perceptual …
ITSC · 2023
We introduce a novel Controller Area Network (CAN) traffic data compression mechanism that aims to achieve a much larger storage efficiency by storing recent data in a lossless …
USENIX Security · 2023
We introduce a defense system that uses zero bytes of the automotive controller area network (CAN) frame to secure against the most common CAN attacks, including message injection, …
ACSAC · 2021
We present a practical runtime remote attestation framework that segments the software and randomizes the integrity check of these segments over short random intervals leading to a …
USENIX Security · 2021
We propose the first static analysis tool to detect peripheral access concurrency issues for embedded systems.
USENIX Security · 2021
We discover three major vulnerabilities in the error handling mechanism of the automotive controller area network that could be exploited to launch a variety of attacks including a …
NDSS · 2021
We discover a novel tactic that can be exploited by two malicious electronic control units (ECUs) on an automotive controller area network to masquerade a benign ECU while evading …
RAID · 2020
We present a legacy-friendly, non-intrusive monitoring system to defend Bluetooth users against spoofing attacks through which an attacker can impersonate an IoT device and feed …
IEEE CNS · 2020
To provide message authenticity in IoT, we enable the verifier to achieve an advantageous trade-off between the cryptographic strength and the latency in processing of the message …
IEEE DySPAN · 2018
To realize an effective enforcement entity in the spectrum sharing environment, we propose a crowd-sourcing mechanism to addresses the critical challenges which include little or …
ACM AsiaCCS · 2018
We propose a novel anonymous attestation scheme which enables efficient revocation of a platform by shifting most of the computational and communication costs from the signature …
ACM CCS · 2015
We propose a novel notion of probabilistic revocation, which enables a verifier to check the revocation status of the private key of a given signature very efficiently.
ACM CCS · 2014
We develop a novel mechanism for embedding an authentication information into the transmitted waveform, which can be extracted by an enforcement entity without knowing the …
ICNC · 2014
We show that the addition of the controlled inter-symbol interference introduces redundancy in a message signal which can be utilized to embed an authentication signal without …
IEEE CNS · 2013
We show that the duobinary signaling mechanism introduces redundancy in a message signal which can be utilized to embed an authentication signal without sacrificing message …
SPCOM · 2012
We illustrate that the cooperative jamming strategy significantly boosts the secrecy sum-rate rate of the transmitter even if it does not know the channel state information of the …