Cybercrime is the use of technology to support or directly facilitate a criminal activity, with logon credentials being the main information asset targeted during a cybercrime. The one time passwords used by banks to protect their clients from cybercrime are also under attack by cybercriminals. The Internet has made it easy to commit cybercrime, with perpetrators experiencing virtually no risk with huge returns. Individual cybercrime cases are sometimes small in nature, which means that the police can be reluctant to commit the resources necessary to investigate every incident. There is a distinct lack of resources, skills, knowledge and training in relation to identifying, understanding and responding to the growing threat of cybercrime. This research addresses how to solve these issues in South Africa in order for cybercrime to be tackled effectively and for perpetrators to be prosecuted.

Police officers provide emergency services to the public, while being simultaneously exposed to various organisational and social stressors over which they have little or no control. The outcome of this may be that highly committed and loyal police officers become psychologically and physically burned-out. Adversely, others may accept the same conditions and situations as a challenge and live an energetic and proactive life while experiencing a positive affective state (vigour) toward their duties. Officers who are burned-out may fail to meet their goal to protect the public, but eventually may suffer. The general objective of this study was to investigate vigour and burnout as obliquely related outcomes of the stress and coping process in terms of its dynamic relationship with challenges or threats, and the mediating role of personal factors, social resources and coping resources in the police context. The research is a qualitative explication of theoretical concepts and constructs, followed by a quantitative empirical survey design. The survey led to a Structural Equation Model (SEM) fit between empirical data and the Moos (1994) hypothesised stress and coping model. Seven measuring instruments were used to collect data. Job demands, work overload and uncertainty were identified as causes of work stress originating within the work situation. Respondents indicated that family members play a role in social support, although it decreases when stress increases. The SEM procedure revealed that social support and personality has a limited and direct effect on well-being when experiencing a positive affective state (vigour), with coping strategies deleted from the experimental model. Adversely, stress has a direct effect on well-being (and eventually burnout) with no moderating effects by the hypothesised variables. The study proposes a new Police Vigour and Burnout Model (PVBM) as an alignment to the Moos (1994) model. It is recommended that vigour and burnout, as outcomes of the stress and coping process, be included in future studies as obliquely related variables in other spheres of society. An additional proposal is that stress inducing features within the police organisation should be scrutinized and critically addressed to prevent negative psychological affects. / Industrial Psychology / D.Litt. et Phil. (Industrial and Organisational Psyschology)

The advent of democracy in South Africa brought hope for freedom and prosperity for millions of South Africans. The country also experienced an increase in violent crime during those early years of democracy. In order to deal with the threat of crime the government had to develop policing strategies which would eradicate crime and fear of crime. As a young democracy South Africa had to look for policing models which has successfully decreased the high crime rate in developed countries. Fortunately the western democracies like the United Kingdom, United States of America and Australia had some of these answers. Firstly it was community policing, then sector policing, and finally intelligence led policing. This research focuses on the intelligence led policing model by discussing its building blocks in chronological order as follows. Firstly is the historical background of intelligence; Secondly, is information collection; Thirdly is crime analysis; and Fourthly is the Intelligence-cycle, with specific focus on the implementation process in England in the United Kingdom; New Jersey in the United States of America, South Australia State in Australia; and in the Republic of South Africa. A questionnaire was used to collect data on the implementation of intelligence led policing by the South African Police Service / Police Practice / D. Litt. et Phil. (Police Science)

The history of the criminal justice system in South Africa, in the last decade is a history dominated by the desire for change and transformation. It will be remembered that we are talking of a system which, in the past, formed part of the State apparatus of a minority government which included racist elements and highly restrictive legal regime in dealing with communities, crime and criminals. The criminal justice system is constituted by four core departments, namely: the South African Police Services; Department of Justice, Correctional Services and Welfare. The argument is whether the volunteers from the community should be involved at all in the fight against crime or not. Some people feel that a system· of justice should be controlled by professionals, who are accountable for their decisions, namely: the Police, Justice, and Correctional Services. However, the research revealed that a system which excludes the community from participating, will render itself ineffective and open to abuse. This topic should be further researched within each department in the criminal justice system in order to explore possibilities of attracting volunteers in the transformation of their respective departments. / Penology / D.Litt. et Phil. (Penology)

Police Practice / DLitt et Phil. (Police Practice)

This research investigates the communication abilities of children who are exposed to criminal investigations because a crime was committed against them or they have witnessed a crime happening to another person. The study also determines how crime detectives can maximise their efforts in obtaining evidence from such children with the help of an interview as a technique to elicit information. The aim of the research was to understand the behaviour of children, so that more effective investigative interviews can be undertaken with child victims. The researcher wanted to identify the communication challenges associated with obtaining information from child victims and possible ways to overcome such challenges. It was found that the developmental stages of children, the manner in which interviewers/investigators conduct themselves during child interviews and the amount of knowledge possessed by interviewers to elicit information in a legally defensible manner are central to child victim interviews. / Criminology and Security Science / M. Tech. (Forensic Investigation)

No abstract or keywords allocated in thesis / Department of Penology / D.Litt. et Phil.

Police Practice / D. Litt. et Phil. (Police Practice)

The advent of democracy in South Africa brought hope for freedom and prosperity for millions of South Africans. The country also experienced an increase in violent crime during those early years of democracy. In order to deal with the threat of crime the government had to develop policing strategies which would eradicate crime and fear of crime. As a young democracy South Africa had to look for policing models which has successfully decreased the high crime rate in developed countries. Fortunately the western democracies like the United Kingdom, United States of America and Australia had some of these answers. Firstly it was community policing, then sector policing, and finally intelligence led policing. This research focuses on the intelligence led policing model by discussing its building blocks in chronological order as follows. Firstly is the historical background of intelligence; Secondly, is information collection; Thirdly is crime analysis; and Fourthly is the Intelligence-cycle, with specific focus on the implementation process in England in the United Kingdom; New Jersey in the United States of America, South Australia State in Australia; and in the Republic of South Africa. A questionnaire was used to collect data on the implementation of intelligence led policing by the South African Police Service / Police Practice / D. Litt. et Phil. (Police Science)

Police officers provide emergency services to the public, while being simultaneously exposed to various organisational and social stressors over which they have little or no control. The outcome of this may be that highly committed and loyal police officers become psychologically and physically burned-out. Adversely, others may accept the same conditions and situations as a challenge and live an energetic and proactive life while experiencing a positive affective state (vigour) toward their duties. Officers who are burned-out may fail to meet their goal to protect the public, but eventually may suffer. The general objective of this study was to investigate vigour and burnout as obliquely related outcomes of the stress and coping process in terms of its dynamic relationship with challenges or threats, and the mediating role of personal factors, social resources and coping resources in the police context. The research is a qualitative explication of theoretical concepts and constructs, followed by a quantitative empirical survey design. The survey led to a Structural Equation Model (SEM) fit between empirical data and the Moos (1994) hypothesised stress and coping model. Seven measuring instruments were used to collect data. Job demands, work overload and uncertainty were identified as causes of work stress originating within the work situation. Respondents indicated that family members play a role in social support, although it decreases when stress increases. The SEM procedure revealed that social support and personality has a limited and direct effect on well-being when experiencing a positive affective state (vigour), with coping strategies deleted from the experimental model. Adversely, stress has a direct effect on well-being (and eventually burnout) with no moderating effects by the hypothesised variables. The study proposes a new Police Vigour and Burnout Model (PVBM) as an alignment to the Moos (1994) model. It is recommended that vigour and burnout, as outcomes of the stress and coping process, be included in future studies as obliquely related variables in other spheres of society. An additional proposal is that stress inducing features within the police organisation should be scrutinized and critically addressed to prevent negative psychological affects. / Industrial Psychology / D.Litt. et Phil. (Industrial and Organisational Psyschology)