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Browsing by Author "Leenen, Louise"

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Ant colony induced decision trees for intrusion detection

Author: Botes, FH ; Leenen, Louise ; De La Harpe, R Date: Jun 2017 In the ashes of Moore’s Law, companies have to acclimatise to the vast increase of data flowing through their networks. Reports on information breaches and hackers claiming ransom for company data are rampant. We live in a world where data ... Read more
Facing the culture gap in operationalising cyber with a military context

Author: Leenen, Louise ; Aschman, MJ ; Grobler, MM ; Van Heerden, Adelai Date: Mar 2018 Cyber as an operational domain is widely recognised by military forces, but the process to operationalise cyber poses a number of challenges. One of the difficulties is that traditional military culture is far removed from what is commonly ... Read more
Formulating the building blocks for national cyberpower

Author: Jansen van Vuuren, Johanna C ; Leenen, Louise ; Plint, G ; Zaaiman, J ; Phahlamohlaka, Letlibe J Date: Jul 2017 Cyber threats pose a growing risk to national security for all nations; cyberpower is consequently becoming an increasingly prominent driver in the attainment of national security for any state. This paper investigates the national cyberpower ... Read more
A model for measuring perceived cyberpower

Author: Jansen van Vuuren, Joey ; Leenen, Louise Date: Mar 2018 Cyber Defence is a core driver in the attainment of national security for any country. Perceived Cyberpower can be determined by the analysis of the elements of cyberspace as part of national security. In this paper the Perceived Cyberpower ... Read more
Semantic technologies and big data analytics for cyber defence

Author: Leenen, Louise ; Meyer, T Date: Jan 2018 The Governments, military forces and other organisations responsible for cybersecurity deal with vast amounts of data that has to be understood in order to lead to intelligent decision making. Due to the vast amounts of information pertinent ... Read more
Social engineering attack examples, templates and scenarios

Author: Mouton, Francois ; Leenen, Louise ; Venter, HS Date: Jun 2016 The field of information security is a fast-growing discipline. Even though the effectiveness of security measures to protect sensitive information is increasing, people remain susceptible to manipulation and thus the human element remains a ... Read more
Towards an electronic retail cybersecurity framework

Author: Jideani, P ; Leenen, Louise ; Alexander, B ; Barnes, J Date: Aug 2018 Cybersecurity is one of the five key technologies that will spell the difference between company success and failure. This study seeks to understand cybersecurity environment of e-retail in South Africa. The focus is intended to offer and/or ... Read more
Underlying finite state machine for the social engineering attack detection model

Author: Mouton, Francois ; Nottingham, Alastair T ; Leenen, Louise ; Venter, HS Date: Aug 2017 Information security is a fast-growing discipline, and relies on continued improvement of security measures to protect sensitive information. In general, human operators are often highly susceptible to manipulation, and tend to be one of the ... Read more
The utilisation of the deep web for military counter terrorist operations

Author: Aschmann, MJ ; Leenen, Louise ; Jansen van Vuuren, Johanna C Date: Mar 2017 The Internet offers anonymity and a disregard of national boundaries. Most countries are deeply concerned about the threat cyberspace and in particular, cyberterrorism, are posing to national security. The Deep and Dark Web is associated with ... Read more

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Browsing by Author "Leenen, Louise"

Browsing by Author "Leenen, Louise"

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