Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 15 of 15 for “"Distributed Denial-of-Service Attacks"”.
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On mitigating distributed denial of service attacks
Denial of service (DoS) attacks and distributed denial of service (DDoS) attacks are probably the most ferocious threats in the Internet, resulting in tremendous economic and social implications/impacts on our daily lives that are increasingly depending on the wellbeing of the Internet. How to …
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Using network management systems to detect Distributed Denial of Service Attacks
Distributed Denial of Service (DDoS) Attacks have been increasingly found to be affecting the normal functioning of organizations causing billions of dollars of losses. Organizations are trying their best to minimize their losses from these systems. However, most of the organizations widely use the …
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DETECTING DISTRIBUTED DENIAL OF SERVICE ATTACKS IN IPV6 BY USING ARTIFICIAL INTELLIGENCE TECHNIQUES
ABSTRACT The fast growth of the Internet usage has caused problem on Internet protocol address space. To solve this problem, Internet Protocol version 6 (IPv6) was created to expand the availability of address spaces. An important part of the IPv6 suites is the Neighbour Discovery Protocol (NDP), …
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A comprehensive study of distributed denial of service attack with the detection techniques
Today, net related net services are indivisible in our life. Therefore, for the success of certain types of organizations, some sustained simplification of services is essential. However, these service area units were usually hindered by the constant threat from numerous kinds of attacks. One such …
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Design and Analysis of Anomaly Detection and Mitigation Schemes for Distributed Denial of Service Attacks in Software Defined Network. An Investigation into the Security Vulnerabilities of Software Defined Network and the Design of Efficient Detection and Mitigation Techniques for DDoS Attack using Machine Learning Techniques
Software Defined Networks (SDN) has created great potential and hope to overcome the need for secure, reliable and well managed next generation networks to drive effective service delivery on the go and meet the demand for high data rate and seamless connectivity expected by users. Thus, it is a …
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Proof-of-Work Mitigation Strategy for DNS-Based Amplification Attacks
Distributed Denial of Service attacks, and particularly DNS Amplification attacks, have seen a steady rise in deployment over the past few decades. DNS Amplification attacks, in particular, are challenging to identify and mitigate because of their apparent similarity to legitimate DNS traffic. This …
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Jihad in Cyberspace and Tomorrow's Cyber-Terrorist Attack
… the internet, through jihad. The beginning of the thesis explores the denotation of the term jihad and an understanding of it as stated in the Qur'an. After acknowledging that cyber-terrorism is a very effective method of waging jihad and is worthy of exploration, this thesis argues the form …
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An autonomous router-based solution to detect and defend low rate DDoS attacks
… cannot deny this fact anymore. Since all forms of businesses and communications are aligned to the Internet in one form or the other, the security of these assets (both infrastructure and content) is of prime importance. Some of the well known consequences of an attack include gaining access to …
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Prediction with Mixture Models
… between the attributes and the annotated labels of data examples serves two purposes. Firstly, it enables the prediction of the label for examples without annotation. Secondly, the parameters of the model can provide useful insights into the structure of the data. If the data has an inherent …
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The Art of SRAM Security: Tactics for Remanence-based Attack and Strategies for Defense
The importance of securing hardware, particularly in the context of the Internet of Things (IoT), cannot be overstated in light of the increasing prevalence of low-level attacks. As the IoT industry continues to expand, security has become a more holistic concern, as evidenced by the wide range of …
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Mitigating Network-Based Denial-of-Service Attacks with Client Puzzles
Over the past few years, denial-of-service (DoS) and distributed denial-of-service (DDoS) attacks have become more of a threat than ever. These attacks are aimed at denying or degrading service for a legitimate user by any means necessary. The need to propose and research novel methods to mitigate …
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Discriminative Classification Models for Internet Security
Services that operate over the Internet are under constant threat of being exposed to fraudulent use. Maintaining good user experience for legitimate users often requires the classification of entities as malicious or legitimate in order to initiate countermeasures. As an example, inbound email …
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Foresight: Countering Malware through Cooperative Forensics Sharing
… has come a proportional increase in exposure to attacks, misuse and abuse. Modern viruses and worms are causing damage much more quickly than those created in the past. The fast replication and epidemic nature of the spreads limits the time security experts have to respond and be able to protect …
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Achieving network resiliency using sound theoretical and practical methods
Computer networks have revolutionized the life of every citizen in our modern intercon- nected society. The impact of networked systems spans every aspect of our lives, from financial transactions to healthcare and critical services, making these systems an attractive target for malicious entities …