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nformation security is an issue of global concern. As the Internet is delivering great convenience and benefits to the modern society, the rapidly increasing connectivity and accessibility to the Internet is also posing a serious threat to…

Cryptography and Security · Computer Science 2010-05-07 J. Visumathi , K. L. Shunmuganathan

Denial of Service (DoS) attacks frequently happen on the Internet, paralyzing Internet services and causing millions of dollars of financial loss. This work presents NetFence, a scalable DoS-resistant network architecture. NetFence uses a…

Networking and Internet Architecture · Computer Science 2010-09-02 Xin Liu , Xiaowei Yang , Yong Xia

Deployment of sensor network in hostile environment makes it mainly vulnerable to battery drainage attacks because it is impossible to recharge or replace the battery power of sensor nodes. Among different types of security threats, low…

Networking and Internet Architecture · Computer Science 2012-03-02 Tapalina Bhattasali , Rituparna Chaki , Sugata Sanyal

WSNs can be considered a distributed control system designed to react to sensor information with an effective and timely action. For this reason, in WSNs it is important to provide real-time coordination and communication to guarantee…

Networking and Internet Architecture · Computer Science 2013-01-03 Deepali Virmani , Satbir Jain

In this paper, we present a study on the recent approaches in handling Distributed Denial of Service (DDoS) attacks. DDoS attack is a fairly new type of attack to cripple the availability of Internet services and resources. A DDos attack…

Cryptography and Security · Computer Science 2010-12-15 Debajyoti Mukhopadhyay , Byung-Jun Oh , Sang-Heon Shim , Young-Chon Kim

As wireless systems grow rapidly worldwide, one of the most important things, wireless systems designers and service providers faces is interference. Interference decreases coverage, capacity [1], and limits the effectiveness of both new…

Networking and Internet Architecture · Computer Science 2018-11-01 Zeeshan Haider , Muhammad Saleem , T. Jamal

The performance of data delivery in wireless relay networks (WRNs), such as delay-tolerant networks and device-to-device communications heavily relies on the cooperation of mobile nodes (i.e., users and their carried devices). However,…

Networking and Internet Architecture · Computer Science 2020-08-12 Behrouz Jedari , Feng Xia , Zhaolong Ning

Wireless Communication is an application of science and technology that has come to be vital for modern existence. From the early radio and telephone to current devices such as mobile phones and laptops, accessing the global network has…

Networking and Internet Architecture · Computer Science 2013-05-06 Ibrahim AlShourbaji

Wireless sensor networks (WSNs) have attracted a lot of interest in the research community due to their potential applicability in a wide range of real-world practical applications. However, due to the distributed nature and their…

Cryptography and Security · Computer Science 2021-09-03 Jaydip Sen

Volumetric Distributed Denial of Service (DDoS) attacks have been a recurrent issue on the Internet. These attacks generate a flooding of fake network traffic to interfere with targeted servers or network links. Despite many efforts to…

Networking and Internet Architecture · Computer Science 2016-12-01 Michele Nogueira

With the expansion of wireless sensor networks (WSNs), the need for securing the data flow through these networks is increasing. These sensor networks allow for easy-to-apply and flexible installations which have enabled them to be used for…

Networking and Internet Architecture · Computer Science 2013-01-15 Muhammad Yasir Malik

Distributed Denial of Service (DDoS) attacks exhaust victim's bandwidth or services. Traditional architecture of Internet is vulnerable to DDoS attacks and an ongoing cycle of attack & defense is observed. In this paper, different types and…

Cryptography and Security · Computer Science 2014-03-24 Muhammad Aamir , Mustafa Ali Zaidi

Deep learning technologies are pivotal in enhancing the performance of WiFi-based wireless sensing systems. However, they are inherently vulnerable to adversarial perturbation attacks, and regrettably, there is lacking serious attention to…

Cryptography and Security · Computer Science 2024-04-25 Hangcheng Cao , Wenbin Huang , Guowen Xu , Xianhao Chen , Ziyang He , Jingyang Hu , Hongbo Jiang , Yuguang Fang

Distributed Denial of Service (DDoS) is a common type of Cybercrime. It can strongly damage a company reputation and increase its costs. Attackers improve continuously their strategies. They doubled the amount of unleashed communication…

Networking and Internet Architecture · Computer Science 2017-05-25 Michele Nogueira , Augusto Almeida Santos , José M. F. Moura

In the mobile ad hoc networks the major role is played by the routing protocols in order to route the data from one mobile node to another mobile node. But in such mobile networks, routing protocols are vulnerable to various kinds of…

Networking and Internet Architecture · Computer Science 2012-06-21 Bipul Syam Purkayastha , Rajib Das

Computers and computer networks have become integral to virtually every aspect of modern life, with the Internet playing an indispensable role. Organizations, businesses, and individuals now store vast amounts of proprietary, confidential,…

Cryptography and Security · Computer Science 2025-07-28 Yuksel Arslan

Denial-of-Service (DoS) conditions in enterprise networks are commonly attributed to malicious actors. However, availability can also be compromised by benign non-malicious insider behavior. This paper presents an empirical study of a…

Cryptography and Security · Computer Science 2026-02-05 Rajendra Paudyal , Rajendra Upadhyay , Al Nahian Bin Emran , Lisa Donnan , Duminda Wijesekera

Pushback is a mechanism for defending against Distributed Denial-of-Service (DDoS) attacks. DDoS attacks are treated as a congestion-control problem, but because most such congestion is caused by malicious hosts not obeying traditional…

Cryptography and Security · Computer Science 2012-01-11 Saravanan Kumarasamy , R. Asokan

In this paper, we study networked control systems in the presence of Denial-of-Service (DoS) attacks, namely attacks that prevent transmissions over the communication network. The control objective is to maximize frequency and duration of…

Systems and Control · Computer Science 2016-03-16 Shuai Feng , Pietro Tesi

Attacks on Internet routing are typically viewed through the lens of availability and confidentiality, assuming an adversary that either discards traffic or performs eavesdropping. Yet, a strategic adversary can use routing attacks to…

Networking and Internet Architecture · Computer Science 2020-08-13 Yixin Sun , Maria Apostolaki , Henry Birge-Lee , Laurent Vanbever , Jennifer Rexford , Mung Chiang , Prateek Mittal