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Deep Neural Networks (DNNs) in Computer Vision (CV) are well-known to be vulnerable to Adversarial Examples (AEs), namely imperceptible perturbations added maliciously to cause wrong classification results. Such variability has been a…

Cryptography and Security · Computer Science 2020-07-31 Yi Zeng , Han Qiu , Gerard Memmi , Meikang Qiu

Deep Neural Networks (DNNs) are notoriously vulnerable to adversarial input designs with limited noise budgets. While numerous successful attacks with subtle modifications to original input have been proposed, defense techniques against…

Machine Learning · Computer Science 2025-06-27 Furkan Mumcu , Yasin Yilmaz

Lightweight cryptography is a novel diversion from conventional cryptography that targets internet-of-things (IoT) platform due to resource constraints. In comparison, it offers smaller cryptographic primitives such as shorter key sizes,…

Cryptography and Security · Computer Science 2021-12-24 Nilupulee A. Gunathilake , Ahmed Al-Dubai , William J. Buchanan , Owen Lo

Object detection techniques for Unmanned Aerial Vehicles (UAVs) rely on Deep Neural Networks (DNNs), which are vulnerable to adversarial attacks. Nonetheless, adversarial patches generated by existing algorithms in the UAV domain pay very…

Computer Vision and Pattern Recognition · Computer Science 2024-05-14 Dehong Kong , Siyuan Liang , Wenqi Ren

Deep learning (DL) has emerged as a crucial tool in network anomaly detection (NAD) for cybersecurity. While DL models for anomaly detection excel at extracting features and learning patterns from data, they are vulnerable to data…

Emerging information-centric networking architectures seek to optimally utilize both bandwidth and storage for efficient content distribution. This highlights the need for joint design of traffic engineering and caching strategies, in order…

Networking and Internet Architecture · Computer Science 2016-02-29 Edmund Yeh , Tracey Ho , Ying Cui , Ran Liu , Michael Burd , Derek Leong

In-network data aggregation in Wireless Sensor Networks (WSNs) provides efficient bandwidth utilization and energy-efficient computing.Supporting efficient in-network data aggregation while preserving the privacy of the data of individual…

Cryptography and Security · Computer Science 2012-05-01 Jaydip Sen , Subhamoy Maitra

Community detection, aiming to group nodes based on their connections, plays an important role in network analysis, since communities, treated as meta-nodes, allow us to create a large-scale map of a network to simplify its analysis.…

Social and Information Networks · Computer Science 2021-02-09 Jinyin Chen , Yixian Chen , Lihong Chen , Minghao Zhao , Qi Xuan

Edge caching is an emerging technology that empowers caching units at edge nodes, allowing users to fetch contents of interest that have been pre-cached at the edge nodes. The key to pre-caching is to maximize the cache hit percentage for…

Networking and Internet Architecture · Computer Science 2025-06-17 Xun Li , Qiong Wu , Pingyi Fan , Kezhi Wang , Nan Cheng , Khaled B. Letaief

Deep Neural Network (DNN) models have vulnerabilities related to security concerns, with attackers usually employing complex hacking techniques to expose their structures. Data poisoning-enabled perturbation attacks are complex adversarial…

Computer Vision and Pattern Recognition · Computer Science 2020-12-10 Mohammed Hassanin , Ibrahim Radwan , Nour Moustafa , Murat Tahtali , Neeraj Kumar

Last-level cache side-channel attacks have been mostly demonstrated in highly-controlled, quiescent local environments. Hence, it is unclear whether such attacks are feasible in a production cloud environment. In the cloud, side channels…

Cryptography and Security · Computer Science 2024-05-22 Zirui Neil Zhao , Adam Morrison , Christopher W. Fletcher , Josep Torrellas

CNN-based face recognition models have brought remarkable performance improvement, but they are vulnerable to adversarial perturbations. Recent studies have shown that adversaries can fool the models even if they can only access the models'…

Computer Vision and Pattern Recognition · Computer Science 2021-11-09 Junyoung Byun , Hyojun Go , Changick Kim

This work proposes a moving target defense (MTD) strategy to detect coordinated cyber-physical attacks (CCPAs) against power grids. A CCPA consists of a physical attack, such as disconnecting a transmission line, followed by a coordinated…

Cryptography and Security · Computer Science 2019-08-08 Subhash Lakshminarayana , E. Veronica Belmega , H. Vincent Poor

In the recent past, we have witnessed the shift towards attacks on the microarchitectural CPU level. In particular, cache side-channels play a predominant role as they allow an attacker to exfiltrate secret information by exploiting the CPU…

Cryptography and Security · Computer Science 2022-08-19 Jan Philipp Thoma , Christian Niesler , Dominic Funke , Gregor Leander , Pierre Mayr , Nils Pohl , Lucas Davi , Tim Güneysu

Label manipulation attacks are a subclass of data poisoning attacks in adversarial machine learning used against different applications, such as malware detection. These types of attacks represent a serious threat to detection systems in…

Machine Learning · Computer Science 2020-06-17 Rahim Taheri , Reza Javidan , Mohammad Shojafar , Zahra Pooranian , Ali Miri , Mauro Conti

When the training data are maliciously tampered, the predictions of the acquired deep neural network (DNN) can be manipulated by an adversary known as the Trojan attack (or poisoning backdoor attack). The lack of robustness of DNNs against…

Machine Learning · Computer Science 2020-08-03 Ren Wang , Gaoyuan Zhang , Sijia Liu , Pin-Yu Chen , Jinjun Xiong , Meng Wang

Content-Centric Networking (CCN) is a concept being considered as a potential future alternative to, or replacement for, today's Internet IP-style packet-switched host-centric networking. One factor making CCN attractive is its focus on…

Networking and Internet Architecture · Computer Science 2012-08-01 Mishari Almishari , Paolo Gasti , Naveen Nathan , Gene Tsudik

With the rapid development of DNN applications, multi-tenant execution, where multiple DNNs are co-located on a single SoC, is becoming a prevailing trend. Although many methods are proposed in prior works to improve multi-tenant…

Hardware Architecture · Computer Science 2025-05-15 Tianhao Cai , Liang Wang , Limin Xiao , Meng Han , Zeyu Wang , Lin Sun , Xiaojian Liao

Recent advancements in Latent Diffusion Models (LDMs) have revolutionized image synthesis and manipulation, raising significant concerns about data misappropriation and intellectual property infringement. While adversarial attacks have been…

Computer Vision and Pattern Recognition · Computer Science 2025-12-05 Zhongliang Guo , Chun Tong Lei , Lei Fang , Shuai Zhao , Yifei Qian , Jingyu Lin , Zeyu Wang , Cunjian Chen , Ognjen Arandjelović , Chun Pong Lau

As in-vehicle communication becomes more complex, the automotive community is exploring various architectural options such as centralized and zonal architectures for their numerous benefits. Zonal architecture reduces the wiring cost by…

Networking and Internet Architecture · Computer Science 2022-06-17 Zachariah Threet , Christos Papadopoulos , William Lambert , Proyash Podder , Spiros Thanasoulas , Alex Afanasyev , Sheikh Ghafoor , Susmit Shannigrahi