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Browsing Research Publications/Outputs by Impact Area "Information & Cyber Security C"

Now showing items 1-13 of 13

Adding up the numbers: COVID-19 in South Africa

Author: Suliman, Ridhwaan ; Mtsweni, Jabu S Date: Jun 2022 The SARS-CoV-2 pandemic has wreaked havoc globally, with over half a billion people infected and millions of lives lost. The pandemic has also interrupted every aspect of our lives, with most governments imposing various interventions and ... Read more
BFO Classifier: Aligning domain ontologies to BFO

Author: Emeruem, C ; Keet, CM ; Dawood, Zubeida C ; Wang, S Date: Aug 2022 Foundational ontologies are known to have a steep learning curve, which hampers casual use by domain ontology developers to use them for domain ontology development. Foundational ontology developers have not provided methods or tools to lower ... Read more
Biometric recognition of infants using fingerprints: Can the infant fingerprint be used for secure authentication?

Author: Nelufule, Nthatheni N ; Moolla, Yasneen ; Ntshangase, Cynthia S ; De Kock, Antoine J Date: Mar 2023 One of the first recognised and commonly used biometric modalities for men is the fingerprint, which is frequently used to register adults at home and in traffic centres. Fingerprint biometrics for babies, in particular, are not commonly used ... Read more
Building a cyber smart community

Author: Dlamini, ZI ; Phahlamohlaka, Letlibe J Date: Sep 2021 This chapter shares some methods that could be employed in order to construct and deploy a local cyber smart community in a developing economy, where the notion of smart communities seems to be fitting and significant compared to that of smart ... Read more
The cyber threat landscape in South Africa: A 10-year review

Author: Pieterse, Heloise Date: Dec 2021 The world is witnessing a rise in cyber-related incidents. As information technology improves and the reliance on technology increases, the frequency and severity of cyber incidents escalate. The impact is felt globally, and South Africa is ... Read more
Infant iris biometric recognition system: Can the iris be used for a secure infant recognition system?

Author: Nelufule, Nthatheni ; De Kock, Antoine J Date: Mar 2023 This study examines the application of infant iris biometrics as a method of identification for newborns and young children. Infant iris photos were collected using an IriShield-USB BK 2121U camera at a variety of locations, including public ... Read more
The inverse Frobenius-Perron problem: A survey of solutions to the original problem formulation

Author: McDonald, Andre M ; Van Wyk, M ; Chen, G Date: Aug 2021 The inverse Frobenius-Perron problem (IFPP) is a collective term for a family of problems that requires the construction of an ergodic dynamical system model with prescribed statistical characteristics. Solutions to this problem draw upon ... Read more
Lost packet warehousing service

Author: Burke, Ivan D ; Motlhabi, Michael B ; Netshiya, Rofhiwa ; Pieterse, Heloise Date: Feb 2021 Recently, well-known and established South African organisations have experienced cyberattacks. South African Bank Risk Information Centre (SABRIC) confirmed in October 2019 that the industry had been hit by a wave of Distributed Denial of ... Read more
Optical coherence tomography latent fingerprint image denoising

Author: Mgaga, Sboniso S ; Tapamo, JR Date: Dec 2020 Latent fingerprints are fingerprint impressions left on the surfaces a finger comes into contact with. They are found in almost every crime scene. Conventionally, latent fingerprints have been obtained using chemicals or physical methods, ... Read more
A research-anchored e-entrepreneurship empowerment approach to building a smart community

Author: Phahlamohlaka, Letlibe J ; De Villiers, C Date: Sep 2021 From its inception just over three decades ago, the Siyabuswa Educational Improvement and Development Trust (SEIDET) believed that to achieve its goals, it needed to put research and development at the center of its strategic and operational ... Read more
Security considerations in the Internet of Things Protocol Stack

Author: Nair, Kishor K ; Nair, H Date: Aug 2021 Internet of Things (IoT) wireless devices has the capability to interconnect small footprint devices and its key purpose is to have seamless connection without operational barriers. It is built upon a three-layer (Perception, Transportation ... Read more
The threat of juice jacking

Author: Veerasamy, Namosha Date: Jun 2021 Cyber attacks can affect the confidentiality, integrity and availability of data/ systems. Some attacks aim to steal data whereas others try cause destruction. One such vulnerability stems from the malicious use of USB chargers. When travelling ... Read more
Understanding the Impact of and Analysing Fake News About COVID-19 in SA

Author: Mthethwa, Sthembile N ; Dlamini, Nelisiwe P ; Mkuzangwe, Nenekazi NP ; Shibambu, Ncedisa AM ; Boateng, Thato G ; Mantsi, Andile M Date: Sep 2021 The topic of fake news is not new but its rise is fueled by the digital age era. The increased proliferation of fake news has been observed since the coronavirus disease 2019 (COVID-19) started, thus introducing controversy regarding its ... Read more

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Browsing Research Publications/Outputs by Impact Area "Information & Cyber Security C"

Browsing Research Publications/Outputs by Impact Area "Information & Cyber Security C"

Browse

All of ResearchSpace

This Community

Quick Links

Legislation and compliance

General Enquiries

Social Connect