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With cyber incidents and data breaches becoming increasingly common, being able to predict a cyberattack has never been more crucial. The ability of Network Anomaly Detection Systems (NADS) to identify unusual behavior makes them useful in…

密码学与安全 · 计算机科学 2021-09-09 Sevvandi Kandanaarachchi , Hideya Ochiai , Asha Rao

Distributed intrustion detection systems detect attacks on computer systems by analyzing data aggregated from distributed sources. The distributed nature of the data sources allows patterns in the data to be seen that might not be…

密码学与安全 · 计算机科学 2007-05-23 Michael Treaster

DDoS attacks have become a major threat to the security of IoT devices and can cause severe damage to the network infrastructure. IoT devices suffer from the inherent problem of resource constraints and are therefore susceptible to such…

密码学与安全 · 计算机科学 2025-08-15 Sandipan Dey , Payal Santosh Kate , Vatsala Upadhyay , Abhishek Vaish

This paper presents a hybrid method for the detection of distributed denial-of-service (DDoS) attacks that combines feature-based and volume-based detection. Our approach is based on an exponential moving average algorithm for…

密码学与安全 · 计算机科学 2018-12-14 P. D. Bojovic , I. Basicevic , S. Ocovaj , M. Popovic

Denial of service attacks are especially pertinent to the internet of things as devices have less computing power, memory and security mechanisms to defend against them. The task of mitigating these attacks must therefore be redirected from…

密码学与安全 · 计算机科学 2020-08-10 Luca Arnaboldi , Charles Morisset

With the increasing frequency and sophistication of Distributed Denial of Service (DDoS) attacks, it has become critical to develop more efficient and interpretable detection methods. Traditional detection systems often struggle with…

密码学与安全 · 计算机科学 2025-11-07 Paul Badu Yakubu , Lesther Santana , Mohamed Rahouti , Yufeng Xin , Abdellah Chehri , Mohammed Aledhari

Honeypots are decoy systems mimicking real system components designed to defend against cyber attacks. Recently, LLMs increasingly serve as simulation backbones for honeypots. They enable defenders to construct high-interaction honeypots…

Current tools and systems of detecting vulnerabilities simply alert the administrator of attempted attacks against his network or system. However, generally, the huge number of alerts to analyze and the amount time required to update…

密码学与安全 · 计算机科学 2016-11-11 Abdeljalil Agnaou , Anas Abou El Kalam , Abdellah Ait Ouahman , Mina De Montfort

Distributed Denial of Service flooding attacks are one of the biggest challenges to the availability of online services today. These DDoS attacks overwhelm the victim with huge volume of traffic and render it incapable of performing normal…

密码学与安全 · 计算机科学 2017-11-30 Sufian Hameed , Usman Ali

We hypothesize that peer-to-peer (P2P) overlay network nodes can be attractive to attackers due to their visibility, sustained uptime, and resource potential. Towards validating this hypothesis, we investigate the state of active…

密码学与安全 · 计算机科学 2024-11-28 Scott Seidenberger , Anindya Maiti

With the rapid growth of Internet of Things (IoT) devices, it is imperative to proactively understand the real-world cybersecurity threats posed to them. This paper describes our initial efforts towards building a honeypot ecosystem as a…

密码学与安全 · 计算机科学 2020-03-04 Armin Ziaie Tabari , Xinming Ou

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

Honeypots are a deceptive technology used to capture malicious activity. The technology is useful for studying attacker behavior, tools, and techniques but can be difficult to implement and maintain. Historically, a lack of measures of…

密码学与安全 · 计算机科学 2020-11-03 Jason M. Pittman , Kyle Hoffpauir , Nathan Markle

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…

Machine Learning is becoming a pivotal aspect of many systems today, offering newfound performance on classification and prediction tasks, but this rapid integration also comes with new unforeseen vulnerabilities. To harden these systems…

密码学与安全 · 计算机科学 2022-02-22 Ahmed Abdou , Ryan Sheatsley , Yohan Beugin , Tyler Shipp , Patrick McDaniel

Honeypot is an important cyber defense technique that can expose attackers new attacks. However, the effectiveness of honeypots has not been systematically investigated, beyond the rule of thumb that their effectiveness depends on how they…

密码学与安全 · 计算机科学 2024-01-15 Md Mahabub Uz Zaman , Liangde Tao , Mark Maldonado , Chang Liu , Ahmed Sunny , Shouhuai Xu , Lin Chen

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

Attacks by Advanced Persistent Threats (APTs) have been shown to be difficult to detect using traditional signature- and anomaly-based intrusion detection approaches. Deception techniques such as decoy objects, often called honey items, may…

密码学与安全 · 计算机科学 2020-07-28 Joel Chacon , Sean McKeown , Richard Macfarlane

Distributed Denial of Service (DDoS) attacks make the challenges to provide the services of the data resources to the web clients. In this paper, we concern to study and apply different Machine Learning (ML) techniques to separate the DDoS…

密码学与安全 · 计算机科学 2025-02-04 Md. Abdur Rahman

The Mirai Distributed Denial-of-Service (DDoS) attack exploited security vulnerabilities of Internet-of-Things (IoT) devices and thereby clearly signalled that attackers have IoT on their radar. Securing IoT is therefore imperative, but in…

网络与互联网体系结构 · 计算机科学 2018-07-12 Meng Wang , Javier Santillan , Fernando Kuipers