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Cloud computing environments are increasingly vulnerable to security threats such as distributed denial-of-service (DDoS) attacks and SQL injection. Traditional security mechanisms, based on rule matching and feature recognition, struggle…

密码学与安全 · 计算机科学 2025-12-11 Yuqing Wang , Xiao Yang

Distributed Denial of Service (DDoS) attacks are serious cyber attacks and mitigating DDoS attacks in cloud is a topic of ongoing research interest which remains a major security challenge. Fog computing is an extension of cloud computing…

密码学与安全 · 计算机科学 2020-12-04 Vaishali Kansal , Mayank Dave

Denial of service (DoS) and Distributed Denial of Service (DDoS) attacks continue to threaten the reliability of networking systems. Previous approaches for protecting networks from DoS attacks are reactive in that they wait for an attack…

网络与互联网体系结构 · 计算机科学 2014-03-14 Madhulika Mool , Prajyoti Sabale , Sneha Parpelli , Shalaka Chowriwar , Nilesh Sambhe

DDoS attacks, also known as distributed denial of service (DDoS) attacks, have emerged as one of the most serious and fastest-growing threats on the Internet. Denial-of-service (DDoS) attacks are an example of cyber attacks that target a…

密码学与安全 · 计算机科学 2022-04-28 Anupama Mishra

Distributed Denial of Service (DDoS) attacks have become increasingly prevalent and dangerous in the context of Internet of Things (IoT) networks, primarily due to the low-security configurations of many connected devices. This paper…

密码学与安全 · 计算机科学 2025-07-17 Ifiyemi Leigha , Basak Comlekcioglu , Maria Pilar Bezanilla

Blockchain technology is widely used in various fields due to its ability to provide decentralization and trustless security. This is a fundamental understanding held by many advocates, but it is misunderstood, leading participants to fail…

密码学与安全 · 计算机科学 2026-02-02 Chunyi Zhang , Fengjiao Dou , Xiaoqi Li

Low-volume Denial-of-Service ({\mu}DoS) attacks have been demonstrated to fundamentally bypass traditional DoS mitigation schemes based on the flow and volume of network packets. In this paper, we propose a data-driven approach, called…

密码学与安全 · 计算机科学 2022-05-03 ChangSeok Oh , Sangho Lee , Wen Xu , Rohan Devang Vora , Taesoo Kim

Distributed Denial-of-Service (DDoS) is a menace for service provider and prominent issue in network security. Defeating or defending the DDoS is a prime challenge. DDoS make a service unavailable for a certain time. This phenomenon harms…

网络与互联网体系结构 · 计算机科学 2019-03-18 Ripon Patgiri , Sabuzima Nayak , Samir Kumar Borgohain

The Unmanned aerial vehicles (UAVs) sector is fast-expanding. Protection of real-time UAV applications against malicious attacks has become an urgent problem that needs to be solved. Denial-of-service (DoS) attack aims to exhaust system…

密码学与安全 · 计算机科学 2018-12-10 Jiyang Chen , Zhiwei Feng , Jen-Yang Wen , Bo Liu , Lui Sha

We consider a cloud based multiserver system, that may be cloud based, consisting of a set of replica application servers behind a set of proxy (indirection) servers which interact directly with clients over the Internet. We address…

密码学与安全 · 计算机科学 2017-08-03 Yuquan Shan , George Kesidis , Daniel Fleck , Angelos Stavrou

The distributed denial of service (DDoS) attack is detrimental to businesses and individuals as we are heavily relying on the Internet. Due to remarkable profits, crackers favor DDoS as cybersecurity weapons in attacking servers, computers,…

密码学与安全 · 计算机科学 2021-04-02 Jianhua Li , Ximeng Liu , Jiong Jin , Shui Yu

The future of the Internet is predicted to be on the cloud, resulting in more complex and more intensive computing, but possibly also a more insecure digital world. The presence of a large amount of resources organized densely is a key…

网络与互联网体系结构 · 计算机科学 2020-09-10 Rup Kumar Deka , Dhruba Kumar Bhattacharyya , Jugal Kumar Kalita

Distributed Denial-of-Service (DDoS) attacks exhaust resources, leaving a server unavailable to legitimate clients. The Domain Name System (DNS) is a frequent target of DDoS attacks. Since DNS is a critical infrastructure service,…

密码学与安全 · 计算机科学 2022-09-16 A S M Rizvi , Jelena Mirkovic , John Heidemann , Wesley Hardaker , Robert Story

Virtual switches have become popular among cloud operating systems to interconnect virtual machines in a more flexible manner. However, this paper demonstrates that virtual switches introduce new attack surfaces in cloud setups, whose…

网络与互联网体系结构 · 计算机科学 2017-02-13 Kashyap Thimmaraju , Bhargava Shastry , Tobias Fiebig , Felicitas Hetzelt , Jean-Pierre Seifert , Anja Feldmann , Stefan Schmid

This work proposes a new class of proactive attacks called the Informational Denial-of-Service (IDoS) attacks that exploit the attentional human vulnerability. By generating a large volume of feints, IDoS attacks deplete the cognitive…

密码学与安全 · 计算机科学 2021-10-19 Linan Huang , Quanyan Zhu

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…

密码学与安全 · 计算机科学 2014-03-24 Muhammad Aamir , Mustafa Ali Zaidi

With the growing realization that current Internet protocols are reaching the limits of their senescence, a number of on-going research efforts aim to design potential next-generation Internet architectures. Although they vary in maturity…

网络与互联网体系结构 · 计算机科学 2012-08-08 Paolo Gasti , Gene Tsudik , Ersin Uzun , Lixia Zhang

Large Language Models (LLMs) have become foundational components in a wide range of applications, including natural language understanding and generation, embodied intelligence, and scientific discovery. As their computational requirements…

密码学与安全 · 计算机科学 2025-12-09 Yunzhe Li , Jianan Wang , Hongzi Zhu , James Lin , Shan Chang , Minyi Guo

Denial of Service (DOS) attack is one of the most attack that attract the cyber criminals which aims to reduce the network performance from doing its intended functions. Moreover, DOS Attacks can cause a huge damage on the data…

网络与互联网体系结构 · 计算机科学 2019-06-04 Yousef Khaled Shaheen , Mohammad Al Kasassbeh

One reason for not adopting cloud services is the required trust in the cloud provider: As they control the hypervisor, any data processed in the system is accessible to them. Full memory encryption for Virtual Machines (VM) protects…

密码学与安全 · 计算机科学 2020-04-24 Luca Wilke , Jan Wichelmann , Mathias Morbitzer , Thomas Eisenbarth