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Distributed denial-of-service attacks on public servers have recently become a serious problem. To assure that network services will not be interrupted and more effective defense mechanisms to protect against malicious traffic, especially…

密码学与安全 · 计算机科学 2012-01-11 Saravanan Kumarasamy , A. Gowrishankar

Denial of Service (DoS) is a security threat which compromises the confidentiality of information stored in Local Area Networks (LANs) due to unauthorized access by spoofed IP addresses. SYN Flooding is a type of DoS which is harmful to…

密码学与安全 · 计算机科学 2012-02-09 Mehdi Ebady Manna , Angela Amphawan

The SYN flood attack is a common attack strategy on the Internet, which tries to overload services with requests leading to a Denial-of-Service (DoS). Highly asymmetric costs for connection setup - putting the main burden on the attackee -…

网络与互联网体系结构 · 计算机科学 2020-03-09 Dominik Scholz , Sebastian Gallenmüller , Henning Stubbe , Bassam Jaber , Minoo Rouhi , Georg Carle

SYN-flooding attack uses the weakness available in TCP's three-way handshake process to keep it from handling legitimate requests. This attack causes the victim host to populate its backlog queue with forged TCP connections. In other words…

网络与互联网体系结构 · 计算机科学 2012-08-27 Masoud Bekravi , Shahram Jamali , Gholam Shaker

The growth of the Internet of Things (IoT) has recently impacted our daily lives in many ways. As a result, a massive volume of data is generated and needs to be processed in a short period of time. Therefore, the combination of computing…

This study focuses on a method for detecting and classifying distributed denial of service (DDoS) attacks, such as SYN Flooding, ACK Flooding, HTTP Flooding, and UDP Flooding, using neural networks. Machine learning, particularly neural…

密码学与安全 · 计算机科学 2025-01-03 Dmytro Tymoshchuk , Oleh Yasniy , Mykola Mytnyk , Nataliya Zagorodna , Vitaliy Tymoshchuk

The stability of Internet services is persistently challenged by large volumetric TCP SYN floods, for which conventional defenses such as SYN Cookies preserve server state but still amplify bandwidth pressure. This paper presents SDN-SYN…

网络与互联网体系结构 · 计算机科学 2026-04-27 Wenyang Jia , Jingjing Wang , Xianneng Zou , Kai Lei

TCP SYN Cookies were implemented to mitigate against DoS attacks. It ensured that the server did not have to store any information for half-open connections. A SYN cookie contains all information required by the server to know the request…

网络与互联网体系结构 · 计算机科学 2018-07-24 Dakshil Shah , Varshali Kumar

Software Defined Networking (SDN) is a network paradigm shift that facilitates comprehensive network programmability to cope with emerging new technologies such as cloud computing and big data. SDN facilitates simplified and centralized…

密码学与安全 · 计算机科学 2020-02-04 Sarwan Ali , Maria Khalid Alvi , Safi Faizullah , Muhammad Asad Khan , Abdullah Alshanqiti , Imdadullah Khan

One of the most common internet attacks causing significant economic losses in recent years is the Denial of Service (DoS) flooding attack. As a countermeasure, intrusion detection systems equipped with machine learning classification…

网络与互联网体系结构 · 计算机科学 2020-01-17 Mohamed Abushwereb , Muhannad Mustafa , Mouhammd Al-kasassbeh , Malik Qasaimeh

One of the key security threats on the Internet are the compromised machines that can be used to launch various security attacks such as spamming and spreading malware, accessing useful information and DDoS. Attackers for spamming activity…

网络与互联网体系结构 · 计算机科学 2014-02-11 Rajesh R Chauhan , G S Praveen Kumar

Distributed denial of service(DDos) attack is ongoing dangerous threat to the Internet. Commonly, DDos attacks are carried out at the network layer, e.g. SYN flooding, ICMP flooding and UDP flooding, which are called Distributed denial of…

网络与互联网体系结构 · 计算机科学 2014-02-11 Prajwal R Thakare , K. Hanumantha Rao

IP spoofing enables reflection and amplification attacks, which cause major threats to the current Internet infrastructure. Detecting IP packets with incorrect source addresses would help to improve the situation. This is easy at the…

网络与互联网体系结构 · 计算机科学 2021-10-05 Jasper Eumann , Raphael Hiesgen , Thomas C. Schmidt , Matthias Wählisch

The Internet Threat Monitoring (ITM) is an efficient monitoring system used globally to measure, detect, characterize and track threats such as denial of service (DoS) and distributed Denial of Service (DDoS) attacks and worms. . To block…

网络与互联网体系结构 · 计算机科学 2012-02-22 K. Munivara Prasad , A. Rama Mohan Reddy , V Jyothsna

Distributed denial of service (DDoS) attacks are a constant threat for services in the Internet. This year, the record for the largest DDoS attack ever observed was set at 1.7 Tbps. Meanwhile, detection and mitigation mechanisms are still…

密码学与安全 · 计算机科学 2018-08-17 Thomas Lukaseder , Shreya Ghosh , Frank Kargl

DNS is important in nearly all interactions on the Internet. All large DNS operators use IP anycast, announcing servers in BGP from multiple physical locations to reduce client latency and provide capacity. However, DNS is easy to spoof:…

密码学与安全 · 计算机科学 2020-11-30 Lan Wei , John Heidemann

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

In current Internet-of-Things (IoT) deployments, a mix of traditional IP networking and IoT specific protocols, both relying on the TCP protocol, can be used to transport data from a source to a destination. Therefore, TCP-specific attacks,…

分布式、并行与集群计算 · 计算机科学 2022-06-22 Pheeha Machaka , Olasupo Ajayi , Hloniphani Maluleke , Ferdinand Kahenga , Antoine Bagula , Kyandoghere Kyamakya

Source Address Validation (SAV) is a standard aimed at discarding packets with spoofed source IP addresses. The absence of SAV for outgoing traffic has been known as a root cause of Distributed Denial-of-Service (DDoS) attacks and received…

网络与互联网体系结构 · 计算机科学 2023-03-29 Yevheniya Nosyk , Maciej Korczyński , Qasim Lone , Marcin Skwarek , Baptiste Jonglez , Andrzej Duda

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
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