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DDoS attacks involve overwhelming a target system with a large number of requests or traffic from multiple sources, disrupting the normal traffic of a targeted server, service, or network. Distinguishing between legitimate traffic and…

Cryptography and Security · Computer Science 2023-07-03 Yuanyuan Wei , Julian Jang-Jaccard , Amardeep Singh , Fariza Sabrina , Seyit Camtepe

Technology evolves quickly. Low-cost and ready-to-connect devices are designed to provide new services and applications. Smart grids or smart healthcare systems are some examples of these applications, all of which are in the context of…

Cryptography and Security · Computer Science 2021-12-07 Roberto Magán-Carrión , José Camacho , Gabriel Maciá-Fernández , Ángel Ruíz-Zafra

Distributed Denial of Service (DDoS) attacks have emerged as a popular means of causing mass targeted service disruptions, often for extended periods of time. The relative ease and low costs of launching such attacks, supplemented by the…

Cryptography and Security · Computer Science 2011-03-18 Jaydip Sen

Through continuous observation and modeling of normal behavior in networks, Anomaly-based Network Intrusion Detection System (A-NIDS) offers a way to find possible threats via deviation from the normal model. The analysis of network traffic…

Networking and Internet Architecture · Computer Science 2019-06-13 Nguyen Thanh Van , Tran Ngoc Thinh , Le Thanh Sach

Mitigating Denial-of-Service (DoS) attacks is vital for online service security and availability. While machine learning (ML) models are used for DoS attack detection, new strategies are needed to enhance their performance. We suggest an…

Cryptography and Security · Computer Science 2023-12-04 Evans Owusu , Mohamed Rahouti , D. Frank Hsu , Kaiqi Xiong , Yufeng Xin

The proliferation of network attacks poses a significant threat. Researchers propose datasets for network attacks to support research in related fields. Then, many attack detection methods based on these datasets are proposed. These…

Cryptography and Security · Computer Science 2023-10-18 Jiang Xie , Shuhao Li , Yongzheng Zhanga , Peishuai Sun , Hongbo Xu

Security of information passing through the Internet is threatened by today's most advanced malware ranging from orchestrated botnets to simpler polymorphic worms. These threats, as examples of zero-day attacks, are able to change their…

Cryptography and Security · Computer Science 2020-12-22 Soroush M. Sohi , Jean-Pierre Seifert , Fatemeh Ganji

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…

Cryptography and Security · Computer Science 2025-11-07 Paul Badu Yakubu , Lesther Santana , Mohamed Rahouti , Yufeng Xin , Abdellah Chehri , Mohammed Aledhari

Intrusion detection is a critical component of cybersecurity, responsible for identifying unauthorized access or anomalous behavior in computer networks. This paper presents a comprehensive study on intrusion detection in networks using…

Computational Engineering, Finance, and Science · Computer Science 2025-12-04 Luis Miguel Osco Vasquez

Network Intrusion Detection Systems (NIDS) are a fundamental tool in cybersecurity. Their ability to generalize across diverse networks is a critical factor in their effectiveness and a prerequisite for real-world applications. In this…

Cryptography and Security · Computer Science 2025-09-18 Marco Cantone , Claudio Marrocco , Alessandro Bria

Detecting Denial of Service (DoS) and Distributed Denial of Service (DDoS) attacks remains a critical challenge in cybersecurity. This research introduces a hybrid deep learning model combining Gated Recurrent Units (GRUs) and a Neural…

Cryptography and Security · Computer Science 2025-04-11 Caroline Panggabean , Chandrasekar Venkatachalam , Priyanka Shah , Sincy John , Renuka Devi P , Shanmugavalli Venkatachalam

In the world today computer networks have a very important position and most of the urban and national infrastructure as well as organizations are managed by computer networks, therefore, the security of these systems against the planned…

Cryptography and Security · Computer Science 2018-12-14 Amir Moradibaad , Ramin Jalilian Mashhoud

Cyber-security garnered significant attention due to the increased dependency of individuals and organizations on the Internet and their concern about the security and privacy of their online activities. Several previous machine learning…

Cryptography and Security · Computer Science 2020-08-11 MohammadNoor Injadat , Abdallah Moubayed , Ali Bou Nassif , Abdallah Shami

Due to the veracity and heterogeneity in network traffic, detecting anomalous events is challenging. The computational load on global servers is a significant challenge in terms of efficiency, accuracy, and scalability. Our primary…

Machine Learning · Computer Science 2023-03-15 William Marfo , Deepak K. Tosh , Shirley V. Moore

While Intent-Based Networking (IBN) promises operational efficiency through autonomous and abstraction-driven network management, a critical unaddressed issue lies in IBN's implicit trust in the integrity of intent ingested by the network.…

Cryptography and Security · Computer Science 2025-11-10 Urslla Uchechi Izuazu , Mounir Bensalem , Admela Jukan

Rule-based IDS (intrusion detection systems) are being replaced by more robust neural IDS, which demonstrate great potential in the field of Cybersecurity. However, these ML approaches continue to rely on ad-hoc feature engineering…

Artificial Intelligence · Computer Science 2021-08-30 Andrew Golczynski , John A. Emanuello

In order to gain access to networks, different types of intrusion attacks have been designed, and the attackers are working on improving them. Computer networks have become increasingly important in daily life due to the increasing reliance…

Cryptography and Security · Computer Science 2022-12-09 Mohammad Hossein Modirrousta , Parisa Forghani Arani , Mahdi Aliyari Shoorehdeli

Stealing attack against controlled information, along with the increasing number of information leakage incidents, has become an emerging cyber security threat in recent years. Due to the booming development and deployment of advanced…

Cryptography and Security · Computer Science 2021-11-16 Yuantian Miao , Chao Chen , Lei Pan , Qing-Long Han , Jun Zhang , Yang Xiang

Security analysts and administrators face a lot of challenges to detect and prevent network intrusions in their organizations, and to prevent network breaches, detecting the breach on time is crucial. Challenges arise while detecting…

Cryptography and Security · Computer Science 2019-10-04 Shisrut Rawat , Aishwarya Srinivasan , Vinayakumar R

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…

Cryptography and Security · Computer Science 2024-01-09 Ali Alfatemi , Mohamed Rahouti , Ruhul Amin , Sarah ALJamal , Kaiqi Xiong , Yufeng Xin