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Browsing by Subject "Network security"

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Design and application of link: A DSL for network frame manipulation

Author: Pennefather, S ; Irwin, Barry VW Date: Aug 2017 This paper describes the design and application of Link, a Domain Specific Language (DSL) targeting the development of network applications focused on traffic manipulation at the frame level. The development of Link is described through the ... Read more
A key distribution scheme using elliptic curve cryptography in wireless sensor networks

Author: Louw, J ; Niezen, G ; Ramotsoela, TD ; Abu-Mahfouz, Adnan MI Date: Dec 2016 Wireless sensor networks (WSNs) have become increasingly popular in many applications across a broad range of fields. Securing WSNs poses unique challenges mainly due to their resource constraints. Traditional public key cryptography (PKC) ... Read more
Link layer topology discovery in an uncooperative ethernet environment

Author: Delport, JP Date: May 2007 This dissertation describes the experiments performed and the techniques developed in order to identify network nodes and the connections between these nodes. The product of the investigation was the formulation of an algorithm and heuristic ... Read more
A netFlow scoring framework for incident detection

Author: Sweeney, M ; Irwin, Barry VW Date: Sep 2017 As networks have grown, so has the data available for monitoring and security purposes. This increase in volume has raised significant challenges for administrators in terms of how to identify threats in amongst the large volumes of network ... Read more
Practical challenges of attack detection in microgrids using machine learning

Author: Ramotsoela, DT ; Hancke, GP ; Abu-Mahfouz, Adnan MI Date: Jan 2023 The move towards renewable energy and technological advancements in the generation, distribution and transmission of electricity have increased the popularity of microgrids. The popularity of these decentralised applications has coincided ... Read more
Weems: An extensible HTTP honeypot

Author: Pearson, D ; Irwin, Barry VW ; Herbert, A Date: Sep 2017 Malicious entities are constantly trying their luck at exploiting known vulnerabilities in web services, in an attempt to gain access to resources unauthorized access to resources. For this reason security specialists deploy various network ... Read more

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Browsing by Subject "Network security"

Browsing by Subject "Network security"

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