Thesis (MTech (Information Technology))--Cape Peninsula University of Technology, 2016. / The aim of this research is to identify and explore the factors affecting information security compliance of information security policies and regulations, in a financial services organisation. The organisation has to comply with information security regulations and legislations by righteousness of its operations in light of the fact that any wrong doing together with misuse of data, are continually expanding. Corporate embarrassments comes about due to rupture of security, results in expanded thoughtfulness regarding corporate consistency. Legislature and policies have been set up to counter information security issues. This legislature and policies are not adequately addressing the compliance issues that arise, but are needed within organisations. Compliance targets are not met due to inconsistent guidelines that turns out to be significant in diminishing the financial position, reputation and security of information. This research further aims to explore whether employees comply with laws and regulations regarding information in an organisation. This is done in order to confirm whether governance and human factors play any significant part in compliance. The research is an exploratory study and specifically analyses the governance function and which stakeholders influence its operations in information compliance. The research investigates certain questions on organisational culture and the human factor, do influence employee’s compliance to laws and regulations. The objectives of the research are to investigate which factors, and how such factors influence compliance of information security policies and compliance with the goal of designing an integrated framework to assist in counteracting these findings. The research is underpinned by the Neo-institutional theory, Agency Theory and Rational choice theory. The Denison organisational cultural model and a framework proposed by von Solms are used as lenses to interpret the data of the research.

Orientador: Paulo Licio de Geus / Tese (doutorado) - Universidade Estadual de Campinas, Instituto de Computação / Made available in DSpace on 2018-08-07T08:33:59Z (GMT). No. of bitstreams: 1 Pereira_JoaoPortodeAlbuquerque_D.pdf: 3410336 bytes, checksum: b604fcebba7d50ce5939b35de40ce518 (MD5) Previous issue date: 2006 / Resumo: Os mecanismos de segurança empregados em ambientes de redes atuais têm complexidade crescente e o gerenciamento de suas configurações adquire um papel fundamental para proteção desses ambientes. Particularmente em redes de computadores de larga escala, os administradores de segurança se vêem confrontados com o desafio de projetar, implementar, manter e monitorar um elevado número de mecanismos, os quais possuem sintaxes de configuração heterogêneas e complicadas. Uma conseqüência dessa situação é que erros de configuração são causas freqüentes de vulnerabilidades de segurança. O presente trabalho oferece uma sistemática para o gerenciamento da configuração de sistemas de segurança de redes que corresponde especialmente às necessidades dos ambientes complexos encontrados em organizações atuais. A abordagem, construída segundo o paradigma de Gerenciamento Baseado em Modelos, inclui uma técnica de modelagem que trata uniformemente diferentes tipos de mecanismos e permite que o projeto de suas configurações seja executado de forma modular, mediante um modelo orientado a objetos. Esse modelo é segmentado em Subsistemas Abstratos, os quais encerram um grupo de mecanismos de segurança e outras entidades relevantes do sistema ¿ incluindo seus diferentes tipos de mecanismo e as inter-relações recíprocas entre eles. Uma ferramenta de software apóia a abordagem, oferecendo um diagrama para edição de modelos que inclui técnicas de visualização de foco e contexto. Essas técnicas são particularmente adaptadas para cenários de larga escala, possibilitando ao usuário a especificação de certa parte do sistema sem perder de vista o contexto maior no qual essa parte se encaixa. Após a conclusão da modelagem, a ferramenta deriva automaticamente parâmetros de configuração para cada mecanismo de segurança do sistema, em um processo denominado refinamento de políticas. Os principais resultados deste trabalho podem ser sumarizados nos seguintes pontos: (i) uma técnica de modelagem uniforme e escalável para o gerenciamento de sistemas de segurança em ambientes complexos e de larga escala; (ii) um processo para o projeto de configurações apoiado por uma ferramenta que inclui técnicas de foco e contexto para melhor visualização e manipulação de grandes modelos; (iii) uma abordagem formal para a validação do processo de refinamento de políticas / Abstract: The security mechanisms employed in current networked environments are increasingly complex, and their configuration management has an important role for the protection of these environments. Especially in large scale networks, security administrators are faced with the challenge of designing, deploying, maintaining and monitoring a huge number of mechanisms, most of which have complicated and heterogeneous configuration syntaxes. Consequently, configuration errors are nowadays a frequent cause of security vulnerabilities. This work offers an approach to the configuration management of network security systems specially suited to the needs of the complex environments of today¿s organizations. The approach relies upon the Model-Based Management (MBM) paradigm and includes a modelling framework that allows the design of security systems to be performed in a modular fashion, by means of an object-oriented model. This model is segmented into logical units (so-called Abstract Subsystems) that enclose a group of security mechanisms and other relevant system entities, offering a more abstract representation of them. In this manner, the administrator is able to design a security system¿including its different mechanism types and their mutual relations¿by means of an abstract and uniform modelling technique. A software tool supports the approach, offering a diagram editor for models, which includes focus and context visualization techniques. These techniques are particularly suitable to large scale scenarios, enabling a designer to precisely specify a given part of the system without losing the picture of the context to which this part belongs. After the model is complete, the tool automatically derives configuration parameters for each security mechanism in the system, in a process called policy refinement. The major results of this work can be summarised as follows: (i) definition of a uniform and scalable object-oriented modelling framework for the configuration management of large, complex network security systems; (ii) development of a configuration design process assistes by a tool that implements focus and context techniques to improve visualization and manipulation of large models; (iii) a formal validation approach of the policy refinement process / Doutorado / Doutor em Ciência da Computação

This project, Database Access through the Web (DAW), implements a database to store academic and general information of graduate students in the Department of Computer Science, CSUSB and provides access to the database from the web. The motivation of the project comes from needs of the Graduate Coordinator, professors and department staff to access through the Internet student information concurrently.

Call number: LD2668 .T4 1984 T56 / Master of Science

No description available.

published_or_final_version / abstract / Computer Science / Doctoral / Doctor of Philosophy

published_or_final_version / Electrical and Electronic Engineering / Master / Master of Philosophy

published_or_final_version / abstract / Electrical and Electronic Engineering / Master / Master of Philosophy

published_or_final_version / abstract / Electrical and Electronic Engineering / Master / Master of Philosophy

published_or_final_version / Electrical and Electronic Engineering / Doctoral / Doctor of Philosophy