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This study investigates the vulnerability of semantic segmentation models to adversarial input perturbations, in the domain of off-road autonomous driving. Despite good performance in generic conditions, the state-of-the-art classifiers are…

Computer Vision and Pattern Recognition · Computer Science 2024-02-06 Pankaj Deoli , Rohit Kumar , Axel Vierling , Karsten Berns

Adversarial attacks against deep neural networks are continuously evolving. Without effective defenses, they can lead to catastrophic failure. The long-standing and arguably most powerful natural defense system is the mammalian immune…

Machine Learning · Computer Science 2020-12-22 Ren Wang , Tianqi Chen , Stephen Lindsly , Alnawaz Rehemtulla , Alfred Hero , Indika Rajapakse

Adversarial attacks pose significant threats to machine learning models by introducing carefully crafted perturbations that cause misclassification. While prior work has primarily focused on MNIST and similar datasets, this paper…

Computer Vision and Pattern Recognition · Computer Science 2025-09-09 Nabeyou Tadessa , Balaji Iyangar , Mashrur Chowdhury

Vehicle bypassing is known to negatively affect delays at traffic diverges. However, due to the complexities of this phenomenon, accurate and yet simple models of such lane change maneuvers are hard to develop. In this work, we present a…

Computer Science and Game Theory · Computer Science 2018-09-11 Negar Mehr , Ruolin Li , Roberto Horowitz

Vehicular ad hoc networks (VANETs) allow vehicles to exchange warning messages with each other. These specific kinds of networks help reduce hazardous traffic situations and improve safety, which are two of the main objectives in developing…

Neural and Evolutionary Computing · Computer Science 2025-01-20 Jamal Toutouh , Enrique Alba

This paper presents a DNN bottleneck reinforcement scheme to alleviate the vulnerability of Deep Neural Networks (DNN) against adversarial attacks. Typical DNN classifiers encode the input image into a compressed latent representation more…

Computer Vision and Pattern Recognition · Computer Science 2020-08-13 Wenqing Liu , Miaojing Shi , Teddy Furon , Li Li

Online recommender systems often face long delays in receiving feedback, especially when optimizing for some long-term metrics. While mitigating the effects of delays in learning is well-understood in stationary environments, the problem…

Machine Learning · Statistics 2020-08-12 Claire Vernade , Andras Gyorgy , Timothy Mann

DNNs are known to be vulnerable to so-called adversarial attacks that manipulate inputs to cause incorrect results that can be beneficial to an attacker or damaging to the victim. Recent works have proposed approximate computation as a…

Cryptography and Security · Computer Science 2022-08-02 Mohammad Hossein Samavatian , Saikat Majumdar , Kristin Barber , Radu Teodorescu

Denial-of-Service (DoS) attacks remain a critical threat to network security, disrupting services and causing significant economic losses. Traditional detection methods, including statistical and rule-based models, struggle to adapt to…

The Internet has become a prime subject to security attacks and intrusions by attackers. These attacks can lead to system malfunction, network breakdown, data corruption or theft. A network intrusion detection system (IDS) is a tool used…

Cryptography and Security · Computer Science 2022-03-14 Tanwir Ahmad , Dragos Truscan , Juri Vain , Ivan Porres

Market-based congestion management methods adopt Demand Side Management (DSM) techniques to alleviate congestion in the day-ahead market. Reliance of these methods on the communication layer makes it prone to cyber attacks affecting the…

Systems and Control · Electrical Eng. & Systems 2021-09-29 Omniyah Gul M Khan , Amr Youssef , Ehab El-Saadany , Magdy Salama

Network Intrusion Detection Systems (NIDSs) are an increasingly important tool for the prevention and mitigation of cyber attacks. A number of labelled synthetic datasets generated have been generated and made publicly available by…

Networking and Internet Architecture · Computer Science 2024-01-09 Siamak Layeghy , Marcus Gallagher , Marius Portmann

As advances in Deep Neural Networks (DNNs) demonstrate unprecedented levels of performance in many critical applications, their vulnerability to attacks is still an open question. We consider evasion attacks at testing time against Deep…

Cryptography and Security · Computer Science 2022-06-16 Alesia Chernikova , Alina Oprea

The vulnerability of Deep Neural Networks (DNNs) to adversarial examples has been confirmed. Existing adversarial defenses primarily aim at preventing adversarial examples from attacking DNNs successfully, rather than preventing their…

Computer Vision and Pattern Recognition · Computer Science 2023-03-09 Jinwei Wang , Hao Wu , Haihua Wang , Jiawei Zhang , Xiangyang Luo , Bin Ma

Unmanned Aerial Vehicles (UAVs) are becoming more dependent on mission success than ever. Due to their increase in demand, addressing security vulnerabilities to both UAVs and the Flying Ad-hoc Networks (FANET) they form is more important…

Networking and Internet Architecture · Computer Science 2023-06-12 Jordan Quinn , Safdar Hussain Bouk

Malicious jamming launched by smart jammer, which attacks legitimate transmissions has been regarded as one of the critical security challenges in wireless communications. Thus, this paper exploits intelligent reflecting surface (IRS) to…

Signal Processing · Electrical Eng. & Systems 2020-12-24 Helin Yang , Zehui Xiong , Jun Zhao , Dusit Niyato , Qingqing Wu , Massimo Tornatore , Stefano Secci

Demand-Side Management (DSM) is a vital tool that can be used to ensure power system reliability and stability. In future smart grids, certain portions of a customers load usage could be under automatic control with a cyber-enabled DSM…

Signal Processing · Electrical Eng. & Systems 2019-10-01 Kostas Hatalis , Parv Venkitasubramaniam , Shalinee Kishore

Modern vehicles are complex cyber-physical systems made of hundreds of electronic control units (ECUs) that communicate over controller area networks (CANs). This inherited complexity has expanded the CAN attack surface which is vulnerable…

Cryptography and Security · Computer Science 2021-02-08 Deborah H. Blevins , Pablo Moriano , Robert A. Bridges , Miki E. Verma , Michael D. Iannacone , Samuel C Hollifield

Modern automotive functions are controlled by a large number of small computers called electronic control units (ECUs). These functions span from safety-critical autonomous driving to comfort and infotainment. ECUs communicate with one…

Cryptography and Security · Computer Science 2023-06-27 Ivo Zenden , Han Wang , Alfonso Iacovazzi , Arash Vahidi , Rolf Blom , Shahid Raza

This paper investigates the adversarial robustness of Deep Neural Networks (DNNs) using Information Bottleneck (IB) objectives for task-oriented communication systems. We empirically demonstrate that while IB-based approaches provide…

Machine Learning · Computer Science 2024-12-16 Alireza Furutanpey , Pantelis A. Frangoudis , Patrik Szabo , Schahram Dustdar