Author:Naqvi, KH; Markus, ED; Muthoni, M; Abu-Mahfouz, Adnan MIDate:Apr 2022South Africa as a developing nation is evolving in new healthcare technologies. With an increase in these innovations comes many challenges foremost among which is security. This paper presents a review of challenges faced in IoT connected ...Read more
Author:Mboweni, IV; Ramotsoela, DT; Abu-Mahfouz, Adnan MIDate:Apr 2023The protection of critical infrastructure such as water treatment and water distribution systems is crucial for a functioning economy. The use of cyber-physical systems in these systems presents numerous vulnerabilities to attackers. To enhance ...Read more
Author:Ramotsoela, DT; Hancke, GP; Abu-Mahfouz, Adnan MIDate:Jan 2023The 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
Author:Sebopelo, R; Isong, B; Gasela, N; Abu-Mahfouz, Adnan MIDate:Nov 2021Despite the advantages of Software-defined networking (SDN) over the traditional networks, SDN is facing several challenges such as security threats and attacks, dominated by a distributed denial of service (DDoS) attacks that target the ...Read more
Author:Van der Walt, CDate:Oct 2012This presentation illustrates how a recently developed software tool enables operators to easily monitor a network and detect intrusions without requiring expert knowledge of network intrusion detections.Read more