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Backdoor (trojan) attacks embed hidden, controllable behaviors into machine-learning models so that models behave normally on benign inputs but produce attacker-chosen outputs when a trigger is present. This survey reviews the rapidly…

密码学与安全 · 计算机科学 2025-09-10 Bilal Hussain Abbasi , Yanjun Zhang , Leo Zhang , Shang Gao

The last level cache is vulnerable to timing based side channel attacks because it is shared by the attacker and the victim processes even if they are located on different cores. These timing attacks evict the victim cache lines using small…

密码学与安全 · 计算机科学 2019-09-30 Kartik Ramkrishnan , Antonia Zhai , Stephen McCamant , Pen Chung Yew

The increase of cyberattacks using IoT devices has exposed the vulnerabilities in the infrastructures that make up the IoT and have shown how small devices can affect networks and services functioning. This paper presents a review of the…

密码学与安全 · 计算机科学 2020-09-23 Jose de Jesus Rugeles , Edward Paul Guillen , Leonardo S Cardoso

Nowadays, attackers target Internet of Things (IoT) devices for security exploitation, and search engines for devices and services compromise user privacy, including IP addresses, open ports, device types, vendors, and products.Typically,…

密码学与安全 · 计算机科学 2024-06-18 Haocong Li , Yaxin Zhang , Long Cheng , Wenjia Niu , Haining Wang , Qiang Li

Backdoor attacks on deep neural networks (DNNs) have emerged as a significant security threat, allowing adversaries to implant hidden malicious behaviors during the model training phase. Pre-processing-based defense, which is one of the…

密码学与安全 · 计算机科学 2025-02-27 Yukun Chen , Shuo Shao , Enhao Huang , Yiming Li , Pin-Yu Chen , Zhan Qin , Kui Ren

Context: Many systems require receiving data from multiple information sources, which act as distributed network devices that asynchronously send the latest data at their own pace to generalize various kinds of devices and connections,…

编程语言 · 计算机科学 2025-03-03 Tetsuo Kamina , Tomoyuki Aotani , Hidehiko Masuhara

Internet of Things (IoT) is a pivotal technology in application domains that require connectivity and interoperability between large numbers of devices. IoT systems predominantly use a software-defined network (SDN) architecture as their…

软件工程 · 计算机科学 2022-05-10 Jia Li , Shiva Nejati , Mehrdad Sabetzadeh

Internet of Things (IoT) have gained popularity in recent times. With an increase in the number of IoT devices, security and privacy vulnerabilities are also increasing. For sensitive domains like healthcare and industrial sectors, such…

密码学与安全 · 计算机科学 2023-12-27 Sai Sreekar Vankayalapati , Srijanee Mookherji , Vanga Odelu

Embedded systems including IoT devices are designed for specialized functions; thus, changes in functions are not considered following their release. For this reason, changing functions to satisfy the requirements of IoT systems is…

软件工程 · 计算机科学 2022-05-27 Hiroyuki Nakagawa , Shinya Tsuchida , Emiliano Tramontana , Andrea Fornaia , Tatsuhiro Tsuchiya

The rapid expansion of the Internet of Things (IoT) and its integration with backbone networks have heightened the risk of security breaches. Traditional centralized approaches to anomaly detection, which require transferring large volumes…

机器学习 · 计算机科学 2026-03-24 Devashish Chaudhary , Sutharshan Rajasegarar , Shiva Raj Pokhrel , Lei Pan , Ruby D

Trapped-ion (TI) quantum bits are a front-runner technology for quantum computing. TI systems with multiple interconnected traps can overcome the hardware connectivity issue inherent in superconducting qubits and can solve practical…

量子物理 · 物理学 2021-08-03 Abdullah Ash Saki , Rasit Onur Topaloglu , Swaroop Ghosh

This work explores the evaluation of a machine learning anomaly detector using custom-made parameterizable malware in an Internet of Things (IoT) Ecosystem. It is assumed that the malware has infected, and resides on, the Linux router that…

密码学与安全 · 计算机科学 2023-09-28 John Carter , Spiros Mancoridis

Interconnected embedded devices are increasingly used invarious scenarios, including industrial control, building automation, or emergency communication. As these systems commonly process sensitive information or perform safety critical…

密码学与安全 · 计算机科学 2017-01-30 Florian Kohnhäuser , Niklas Büscher , Sebastian Gabmeyer , Stefan Katzenbeisser

Cybersecurity research increasingly depends on reproducible evidence, such as traffic traces, logs, and labeled datasets, yet most public datasets remain static and offer limited support for controlled re-execution and traceability,…

密码学与安全 · 计算机科学 2026-04-07 Leonardo Bitzki , Diego Kreutz , Tiago Heinrich , Douglas Fideles , Leandro Bertholdo , Silvio Quincozes , Angelo Diniz

Data provenance collects comprehensive information about the events and operations in a computer system at both application and system levels. It provides a detailed and accurate history of transactions that help delineate the data flow…

密码学与安全 · 计算机科学 2021-07-06 Md Morshed Alam , Weichao Wang

The wide-spread adoption of system defenses such as the randomization of code, stack, and heap raises the bar for code-reuse attacks. Thus, attackers utilize a scripting engine in target programs like a web browser to prepare the code-reuse…

密码学与安全 · 计算机科学 2020-07-07 Jannik Pewny , Philipp Koppe , Thorsten Holz

With the emergence of smart cities, Internet of Things (IoT) devices as well as deep learning technologies have witnessed an increasing adoption. To support the requirements of such paradigm in terms of memory and computation, joint and…

网络与互联网体系结构 · 计算机科学 2020-10-27 Emna Baccour , Aiman Erbad , Amr Mohamed , Mounir Hamdi , Mohsen Guizani

The Internet of Things (IoT) is a network of digital devices like sensors, processors, embedded and communication devices that can connect to and exchange data with other devices and systems over the internet. IoT devices have limitations…

密码学与安全 · 计算机科学 2025-01-22 Anil K Prajapati , Emmanuel S Pilli , Ramesh B Battula , Vijay Varadharajan , Abhishek Verma , R C Joshi

The security of confidential information associated with devices in the industrial Internet of Things (IIoT) network is a serious concern. This article focuses on achieving a nonorthogonal multiple access (NOMA)-enabled secure IIoT network…

信息论 · 计算机科学 2023-08-21 Sapna Thapar , Deepak Mishra , Ravikant Saini

Translating security intent into deployable network enforcement rules and maintaining their effectiveness despite evolving cyber threats remains a largely manual process in most Security Operations Centers (SOCs). In large and heterogeneous…

密码学与安全 · 计算机科学 2026-04-03 Davide Colaiacomo , Chiara Bonfanti , Cataldo Basile