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Low-rate application layer distributed denial of service (LDDoS) attacks are both powerful and stealthy. They force vulnerable webservers to open all available connections to the adversary, denying resources to real users. Mitigation advice…

网络与互联网体系结构 · 计算机科学 2019-04-03 Michael Siracusano , Stavros Shiaeles , Bogdan Ghita

Distributed Denial-of-Service (DDoS) attacks are usually launched through the $botnet$, an "army" of compromised nodes hidden in the network. Inferential tools for DDoS mitigation should accordingly enable an early and reliable…

信息论 · 计算机科学 2016-09-12 Vincenzo Matta , Mario Di Mauro , Maurizio Longo

The wireless ad hoc networks are highly vulnerable to distributed denial of service(DDoS) attacks because of its unique characteristics such as open network architecture, shared wireless medium and stringent resource constraints. These…

密码学与安全 · 计算机科学 2011-06-08 S. A. Arunmozhi , Y. Venkataramani

The trust-based nature of Border Gateway Protocol (BGP) makes it vulnerable to disruptions like prefix hijacking and misconfigurations, threatening routing stability. Traditional detection relies on manual inspection with limited…

网络与互联网体系结构 · 计算机科学 2025-11-19 Heng Zhao , Ruoyu Wang , Tianhang Zheng , Qi Li , Bo Lv , Yuyi Wang , Wenliang Du

In a spoofing attack, a malicious actor impersonates a legitimate user to access or manipulate data without authorization. The vulnerability of cryptographic security mechanisms to compromised user credentials motivates spoofing attack…

信号处理 · 电气工程与系统科学 2024-01-17 Tien Ngoc Ha , Daniel Romero

Distributed Denial of Service attacks have become a significant threat to industries and governments leading to substantial financial losses. With the growing reliance on internet services, DDoS attacks can disrupt services by overwhelming…

机器学习 · 计算机科学 2025-01-27 Debashis Kar Suvra

The Border Gateway Protocol (BGP) is a distributed protocol that manages interdomain routing without requiring a centralized record of which autonomous systems (ASes) connect to which others. Many methods have been devised to infer the AS…

网络与互联网体系结构 · 计算机科学 2022-06-30 Kirtus G. Leyba , Joshua J. Daymude , Jean-Gabriel Young , M. E. J. Newman , Jennifer Rexford , Stephanie Forrest

Denial of Service (DoS) and Distributed Denial of Service (DDoS) attacks have emerged as a popular means of causing collection particular overhaul disruptions, often for total periods of instance. The relative ease and low costs of…

密码学与安全 · 计算机科学 2013-02-22 Saravanan Kumarasamy , Dr. R. Asokan

The detection of BGP prefix hijacking attacks has been the focus of research for more than a decade. However, state-of-the-art techniques fall short of detecting more elaborate types of attack. To study such attacks, we devise a novel…

网络与互联网体系结构 · 计算机科学 2016-07-04 Johann Schlamp , Ralph Holz , Quentin Jacquemart , Georg Carle , Ernst W. Biersack

Adversaries can exploit inter-domain routing vulnerabilities to intercept communication and compromise the security of critical Internet applications. Meanwhile the deployment of secure routing solutions such as Border Gateway Protocol…

网络与互联网体系结构 · 计算机科学 2022-06-16 Henry Birge-Lee , Joel Wanner , Grace Cimaszewski , Jonghoon Kwon , Liang Wang , Francois Wirz , Prateek Mittal , Adrian Perrig , Yixin Sun

The increasing popularity of web-based applications has led to several critical services being provided over the Internet. This has made it imperative to monitor the network traffic so as to prevent malicious attackers from depleting the…

网络与互联网体系结构 · 计算机科学 2011-01-17 Jaydip Sen

Distributed Denial-of-Service (DDoS) attacks represent a persistent threat to modern telecommunications networks: detecting and counteracting them is still a crucial unresolved challenge for network operators. DDoS attack detection is…

网络与互联网体系结构 · 计算机科学 2021-11-05 Damu Ding , Marco Savi , Domenico Siracusa

In this study, we propose an innovative method for the real-time detection of GPS spoofing attacks targeting drones, based on the video stream captured by a drone's camera. The proposed method collects frames from the video stream and their…

密码学与安全 · 计算机科学 2022-01-04 Barak Davidovich , Ben Nassi , Yuval Elovici

As autonomous vehicles become an essential component of modern transportation, they are increasingly vulnerable to threats such as GPS spoofing attacks. This study presents an adaptive detection approach utilizing a dynamically tuned…

In this paper, an analytical model for DDoS attacks detection is proposed, in which propagation of abrupt traffic changes inside public domain is monitored to detect a wide range of DDoS attacks. Although, various statistical measures can…

密码学与安全 · 计算机科学 2012-04-26 B. B. Gupta , R. C. Joshi , Manoj Misra

In the current world, the Internet is being used almost everywhere. With the rise of IoT technology, which is one of the most used technologies, billions of IoT devices are interconnected over the Internet. However, DoS/DDoS attacks are the…

密码学与安全 · 计算机科学 2021-10-29 Alireza Seifousadati , Saeid Ghasemshirazi , Mohammad Fathian

Distributed Denial of Service (DDoS) attacks pose a significant threat to the stability and reliability of online systems. Effective and early detection of such attacks is pivotal for safeguarding the integrity of networks. In this work, we…

密码学与安全 · 计算机科学 2024-01-09 Ali Alfatemi , Mohamed Rahouti , Ruhul Amin , Sarah ALJamal , Kaiqi Xiong , Yufeng Xin

Motivated by the impressive but diffuse scope of DDoS research and reporting, we undertake a multistakeholder (joint industry-academic) analysis to seek convergence across the best available macroscopic views of the relative trends in two…

In big data systems, the infrastructure is such that large amounts of data are hosted away from the users. In such a system information security is considered as a major challenge. From a customer perspective, one of the big risks in…

密码学与安全 · 计算机科学 2016-12-07 Santosh Aditham , Nagarajan Ranganathan

Distributed Reflective Denial of Service (DRDoS) attacks are an immanent threat to Internet services. The potential scale of such attacks became apparent in March 2018 when a memcached-based attack peaked at 1.7 Tbps. Novel services built…

密码学与安全 · 计算机科学 2018-08-06 Thomas Lukaseder , Kevin Stölzle , Stephan Kleber , Benjamin Erb , Frank Kargl