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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…

Cryptography and Security · Computer Science 2007-05-23 Michael Treaster

Network penetration testing identifies the exploits and vulnerabilities those exist within computer network infrastructure and help to confirm the security measures. The objective of this paper is to explain methodology and methods behind…

Networking and Internet Architecture · Computer Science 2009-12-26 Nitin A. Naik , Gajanan D. Kurundkar , Santosh D. Khamitkar , Namdeo V. Kalyankar

Intrusion Detection and/or Prevention Systems (IDPS) represent an important line of defence against a variety of attacks that can compromise the security and proper functioning of an enterprise information system. Along with the widespread…

Cryptography and Security · Computer Science 2013-04-19 Shalvi Dave , Bhushan Trivedi , Jimit Mahadevia

Intrusion detection systems (IDS) help detect unauthorized activities or intrusions that may compromise the confidentiality, integrity or availability of a resource. This paper presents a general overview of IDSs, the way they are…

Cryptography and Security · Computer Science 2017-12-04 Liu Hua Yeo , Xiangdong Che , Shalini Lakkaraju

There have been numerous works on network intrusion detection and prevention systems, but work on application layer intrusion detection and prevention is rare and not very mature. Intrusion detection and prevention at both network and…

Cryptography and Security · Computer Science 2014-11-13 Amal Saha , Sugata Sanyal

Protocol detection is the process of determining the application layer protocol in the context of network security monitoring, which requires a timely and precise decision to enable protocol-specific deep packet inspection. This task has…

Networking and Internet Architecture · Computer Science 2019-12-10 Jan Grashöfer , Christian Titze , Hannes Hartenstein

Most of the intrusion detection methods in computer networks are based on traffic flow characteristics. However, this approach may not fully exploit the potential of deep learning algorithms to directly extract features and patterns from…

Computer Vision and Pattern Recognition · Computer Science 2025-11-04 Aleksander Ogonowski , Michał Żebrowski , Arkadiusz Ćwiek , Tobiasz Jarosiewicz , Konrad Klimaszewski , Adam Padee , Piotr Wasiuk , Michał Wójcik

With the rapid advancement of information technology, the complexity of applications continues to increase, and the cybersecurity challenges we face are also escalating. This paper aims to investigate the methods and practices of system…

Cryptography and Security · Computer Science 2026-02-02 Chunyi Zhang , Jin Zeng , Xiaoqi Li

Intrusion detection into computer networks has become one of the most important issues in cybersecurity. Attackers keep on researching and coding to discover new vulnerabilities to penetrate information security system. In consequence…

Cryptography and Security · Computer Science 2020-12-17 Sergio Hidalgo-Espinoza , Kevin Chamorro-Cupueran , Oscar Chang-Tortolero

In this paper, we analyze existing feature selection methods to identify the key elements of network traffic data that allow intrusion detection. In addition, we propose a new feature selection method that addresses the challenge of…

Cryptography and Security · Computer Science 2021-06-30 Firuz Kamalov , Sherif Moussa , Rita Zgheib , Omar Mashaal

Past attacks against industrial control systems (ICS) show that adversaries often target both the ICS network and the physical process to achieve potential catastrophic impact. To secure ICS, intrusion detection systems promise timely…

Cryptography and Security · Computer Science 2026-04-24 Stefan Lenz , Julia Raab , Benedikt Holzbach , Deniz Köller , Sotiris Michaelides , Martin Henze

Application of deep learning to enhance the accuracy of intrusion detection in modern computer networks were studied in this paper. The identification of attacks in computer networks is divided in to two categories of intrusion detection…

Cryptography and Security · Computer Science 2020-12-16 Jafar Majidpour , Hiwa Hasanzadeh

Deep learning is an advanced model of traditional machine learning. This has the capability to extract optimal feature representation from raw input samples. This has been applied towards various use cases in cyber security such as…

Cryptography and Security · Computer Science 2019-01-31 Mohammed Harun Babu R , Vinayakumar R , Soman KP

In this paper, the problem of load balancing in network intrusion detection system is considered. Load balancing method based on work of several components of network intrusion detection system and on the analysis of multifractal properties…

Networking and Internet Architecture · Computer Science 2019-04-15 Dmytro Ageyev , Lyudmyla Kirichenko , Tamara Radivilova , Maksym TawalbehRadivilova , Maksym Tawalbeh , Oleksii Baranovskyi

Penetration testing refers to the process of simulating hacker attacks to evaluate the security of information systems . This study aims not only to clarify the theoretical foundations of penetration testing but also to explain and…

Cryptography and Security · Computer Science 2026-02-10 Wei Zhang , Ju Xing , Xiaoqi Li

Internet of Things (IoT) has brought along immense benefits to our daily lives encompassing a diverse range of application domains that we regularly interact with, ranging from healthcare automation to transport and smart environments.…

Cryptography and Security · Computer Science 2020-07-21 Mengmeng Ge , Naeem Firdous Syed , Xiping Fu , Zubair Baig , Antonio Robles-Kelly

Intrusion Detection Systems (IDS) are key components for securing critical infrastructures, capable of detecting malicious activities on networks or hosts. The procedure of implementing a IDS for Internet of Things (IoT) networks is not…

Cryptography and Security · Computer Science 2021-05-19 Luca Arnaboldi , Charles Morisset

Computer systems are facing biggest threat in the form of malicious data which causing denial of service, information theft, financial and credibility loss etc. No defense technique has been proved successful in handling these threats.…

Cryptography and Security · Computer Science 2010-06-24 Muhammad Imran Shafi , Muhammad Akram , Sikandar Hayat , Imran Sohail

Today by growing network systems, security is a key feature of each network infrastructure. Network Intrusion Detection Systems (IDS) provide defense model for all security threats which are harmful to any network. The IDS could detect and…

Software Engineering · Computer Science 2014-03-06 Mehdi Bahrami , Mohammad Bahrami

An Intrusion Detection System (IDS) is a software that monitors a single or a network of computers for malicious activities (attacks) that are aimed at stealing or censoring information or corrupting network protocols. Most techniques used…

Cryptography and Security · Computer Science 2015-05-12 Mahdi Zamani , Mahnush Movahedi
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