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Cyber threats are increasing not only in their volume but also in their sophistication and difficulty to detect. Attacks have become a national/global threat as they have targeted private and public, as well as government sectors over the…

密码学与安全 · 计算机科学 2020-04-21 Keturahlee Coulibaly

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…

软件工程 · 计算机科学 2014-03-06 Mehdi Bahrami , Mohammad Bahrami

Over the recent years, IP and email spoofing gained much importance for security concerns due to the current changes in manipulating the system performance in different online environments. Intrusion Detection System (IDS) has been used to…

密码学与安全 · 计算机科学 2009-11-04 Al-Sammarraie Hosam , Adli Mustafa , Shakeel Ahmad , Merza Abbas

Since it is impossible to predict and identify all the vulnerabilities of a network, and penetration into a system by malicious intruders cannot always be prevented, intrusion detection systems (IDSs) are essential entities for ensuring the…

密码学与安全 · 计算机科学 2021-09-07 Jaydip Sen

Sophisticated cyber attacks present significant challenges for organizations in detecting and preventing such threats. To address this critical need for advanced defense mechanisms, we propose an Ensemble Defense System (EDS). An EDS is a…

密码学与安全 · 计算机科学 2024-01-09 Sarah Alharbi , Arshiya Khan

Intrusion Detection System or IDS is a software or hardware tool that repeatedly scans and monitors events that took place in a computer or a network. A set of rules are used by Signature based Network Intrusion Detection Systems or NIDS to…

密码学与安全 · 计算机科学 2014-11-26 Laxmi Lahoti , Chaitali Chandankhede , Debajyoti Mukhopadhyay

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

Internet of Things (IoT) networks consist of sensors, actuators, mobile and wearable devices that can connect to the Internet. With billions of such devices already in the market which have significant vulnerabilities, there is a dangerous…

密码学与安全 · 计算机科学 2020-06-16 Keval Doshi , Yasin Yilmaz , Suleyman Uludag

Since it is impossible to predict and identify all the vulnerabilities of a network beforehand, and penetration into a system by malicious intruders cannot always be prevented, intrusion detection systems (IDSs) are essential entities to…

密码学与安全 · 计算机科学 2010-11-13 Jaydip Sen

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…

密码学与安全 · 计算机科学 2021-05-19 Luca Arnaboldi , Charles Morisset

The current paper addresses relevant network security vulnerabilities introduced by network devices within the emerging paradigm of Internet of Things (IoT) as well as the urgent need to mitigate the negative effects of some types of…

密码学与安全 · 计算机科学 2021-04-16 Pedro Manso , Jose Moura , Carlos Serrao

This paper employs an audit bit based mechanism to mitigate the effect of Byzantine attacks. In this framework, the optimal attacking strategy for intelligent attackers is investigated for the traditional audit bit based scheme (TAS) to…

密码学与安全 · 计算机科学 2021-09-29 Chen Quan , Baocheng Geng , Yunghsiang S. Han , Pramod K. Varshney

The Internet has become a prime subject to security attacks and intrusions by attackers. These attacks can lead to system malfunction, network breakdown, data corruption or theft. A network intrusion detection system (IDS) is a tool used…

密码学与安全 · 计算机科学 2022-03-14 Tanwir Ahmad , Dragos Truscan , Juri Vain , Ivan Porres

Radiation Detection Systems (RDSs) are used to measure and detect abnormal levels of radioactive material in the environment. These systems are used in many applications to mitigate threats posed by high levels of radioactive material.…

Earth is bombarded by meteors, occasionally by one large enough to cause a significant explosion and possible loss of life. Although the odds of a deadly asteroid strike in the next century are low, the most likely impact is by a relatively…

天体物理仪器与方法 · 物理学 2015-05-20 John L. Tonry

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.…

密码学与安全 · 计算机科学 2010-06-24 Muhammad Imran Shafi , Muhammad Akram , Sikandar Hayat , Imran Sohail

As the communication industry has connected distant corners of the globe using advances in network technology, intruders or attackers have also increased attacks on networking infrastructure commensurately. System administrators can attempt…

密码学与安全 · 计算机科学 2012-11-21 Monowar H. Bhuyan , D. K. Bhattacharyya , J. K. Kalita

UASs form a large part of the fighting ability of the advanced military forces. In particular, these systems that carry confidential information are subject to security attacks. Accordingly, an Intrusion Detection System (IDS) has been…

密码学与安全 · 计算机科学 2020-03-12 Reza Fotohi

With the ubiquitous nature of information technology solutions that facilitate communication in the modern world, cyber attacks are increasing in volume and becoming more sophisticated in nature. From classic network-based Denial of Service…

密码学与安全 · 计算机科学 2021-10-05 Rishabh Jindal , Adnan Anwar

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…

密码学与安全 · 计算机科学 2017-12-04 Liu Hua Yeo , Xiangdong Che , Shalini Lakkaraju
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