Results 191 to 200 of about 11,708 (226)
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Proceedings of The 16th International Symposium on Database Programming Languages, 2017
XQuery has an order-sensitive semantics in the sense that it requires nodes to be sorted in document order without duplicates (or in Distinct Document Order, DDO for short). This paper shows that for a given XQuery expression and a nested-relational DTD, the input expression can be transformed into an expression that can be evaluated without ...
Hiroyuki Kato +2 more
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XQuery has an order-sensitive semantics in the sense that it requires nodes to be sorted in document order without duplicates (or in Distinct Document Order, DDO for short). This paper shows that for a given XQuery expression and a nested-relational DTD, the input expression can be transformed into an expression that can be evaluated without ...
Hiroyuki Kato +2 more
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2019
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?????????????????????????? ?????????????? ???????????????????????? ???????? ?????????????????????? ???????????????????? DDoS-???????? ?????????????? ?????? ??????????????? ?????????????? ???? ???????????? ?????????????? ?????????????????? ???????????????????? ???????????????? ?????????????? ???????????????? ???? ?????????????? ??????????.
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2016 International Wireless Communications and Mobile Computing Conference (IWCMC), 2016
Current practices in network security deployment require multiple specialised devices as firewalls, traffic shapers, sensors or Intrusion Detection Systems (IDSs) to handle malicious traffic. This practice not only increases the overall operational costs but also makes network administration complicated.
Alfredo Cardigliano +2 more
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Current practices in network security deployment require multiple specialised devices as firewalls, traffic shapers, sensors or Intrusion Detection Systems (IDSs) to handle malicious traffic. This practice not only increases the overall operational costs but also makes network administration complicated.
Alfredo Cardigliano +2 more
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DDoS attack detection and wavelets
Proceedings. 12th International Conference on Computer Communications and Networks (IEEE Cat. No.03EX712), 2004This paper presents a systematic method for DDoS attack detection. DDoS attack can be considered a system anomaly or misuse from which abnormal behavior is imposed on network traffic. Attack detection can be performed via abnormal behavior identification.
Lan Li, Gyungho Lee
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Network Security, 2011
It's likely that 2011 will be remembered by many as the year of Distributed Denial of Service (DDoS) attacks. There's nothing new about this kind of threat, but its use has increased and it has even achieved a kind of mainstream notoriety thanks to the antics of self-publicising groups like Anonymous. But how is the threat evolving? And what can you do
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It's likely that 2011 will be remembered by many as the year of Distributed Denial of Service (DDoS) attacks. There's nothing new about this kind of threat, but its use has increased and it has even achieved a kind of mainstream notoriety thanks to the antics of self-publicising groups like Anonymous. But how is the threat evolving? And what can you do
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DDoS Detection with Daubechies
2012Now a days the Internet has become common man’s communication channel and due to that ensuring security at all levels has become tedious.Denial of Service (DoS) attacks have grown to give rise to Distributed Denial of Service (DDoS) attacks. Due to the open access of Internet the software tools for generating bots are easily available.
Gagandeep Kaur +2 more
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2020
This chapter looks at the Distributed Denial of Service (DDoS) attack problem from an attacker's perspective and classify attacks based on how the attack is performed. It investigates DDoS attacks in five classes: Resource Saturation, Exploiting System and/or Network Vulnerabilities, Modification of Configurations, Misuse and Physical Destruction.
Richard R. Brooks, İlker Özçelik
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This chapter looks at the Distributed Denial of Service (DDoS) attack problem from an attacker's perspective and classify attacks based on how the attack is performed. It investigates DDoS attacks in five classes: Resource Saturation, Exploiting System and/or Network Vulnerabilities, Modification of Configurations, Misuse and Physical Destruction.
Richard R. Brooks, İlker Özçelik
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The growth and evolution of DDoS
Network Security, 2015Distributed Denial of Service (DDoS) attacks show no signs of going away. In fact, they are finding popularity with new groups of users and moving away from the low-grade extortion carried out by small groups of cyber-criminals to being deployed as political weapons and even, it would appear, by individuals bearing grudges.
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DDoS Attacks, New DDoS Taxonomy, And Mitigation Solutions
2023Cloud computing has started to gain acceptance for adoption and implementation among organizations, however, this new technology area has already started to deal with security, performance, and availability challenges. Within Cloud Security issues being paramount for corporates, and private enterprises, the denial of service attacks are rated as the ...
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Research on the comparison of Flood DDoS and Low-rate DDoS
2011 International Conference on Multimedia Technology, 2011In this paper, two typical types of DDoS, Flood DDoS (FDDoS) and Low-rate DDoS (LDDoS) attacks, are studied on their generation principle, mechanism utilization, behavior, signature, and attack performance. Experiment Results show that: (i) FDDoS sends a large amount of traffic to the victim but it is easy to be detected.
Zhijun Wu, Chen Wang, Hualong Zeng
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