VLDB 2026 Research / reviewers in the wild / expert
Adéle da Veiga
dblp:159/9699
· DBLP profile ↗
14ranked-venue papers
12as first author
5since 2021 · last 2023
0000-0001-9777-8721ORCID · verified
Domains — the database's venue-derived domains; a paper can count in several
Security and privacy · 14 · 12 first-author · 5 since 2021
| Year | Publication | Venue | Position |
|---|---|---|---|
| 2023 | A model for information security culture with creativity and innovation as enablers - refined with an expert panelabstractPurpose This study aims to elicit an understanding of creativity and innovation to enable a totally aligned information security culture. A model is proposed to encourage creativity and innovation as part of the information security culture. Design/methodology/approach The study first applied a theoretical approach with a scoping literature review using the preferred reporting items for systematic reviews and meta-analyses method to propose a conceptual model for engendering employee creativity and innovation as part of the information security culture. A qualitative research method was further applied with expert interviews and qualitative data analysis in Atlas.ti to validate and refine the conceptual model. Findings A refined and validated information security culture model enabled through creativity and innovation is presented. The input from the expert panel was used to extend the model by 18 elements highlighting that the risk appetite of an organisation defines how much creativity and innovation can be tolerated to reach a balance with the potential risks it might introduce. Embedding creativity and innovation as part of the organisational culture to facilitate it further as part of the information security culture can aid in combating cyber threats and incidents; however, it should be managed through a decision-making process while governed within policies that define the boundaries of creativity and innovation in information security. Research limitations/implications The research serves as a point of reference for further research about the influence of creativity and innovation in information security culture which can be investigated through structural equation modelling. Practical implications This study offers novel insights for managerial practice to encourage creativity and innovation as part of information security. Originality/value The research proposes a novel concept of introducing creativity and innovation as part of the information security culture and presents a novel model to facilitate this. Adéle da Veiga |
Inf. Comput. Secur. | 1 |
| 2023 | Introduction to the special issue on insider threats in cybersecurity
Adéle da Veiga, Steven Furnell, Yuxiang Hong, Merrill Warkentin |
J. Inf. Secur. Appl. | 1 |
| 2022 | A study on information privacy concerns and expectations of demographic groups in South Africa
Adéle da Veiga |
Comput. Law Secur. Rev. | 1 |
| 2021 | Assessing information security behaviour: a self-determination theory perspectiveabstractPurpose This paper outlines the development of a validated questionnaire for assessing information security behaviour. The purpose of this paper is to present data from the questionnaire validation process and the quantitative study results. Design/methodology/approach Data obtained through a quantitative survey (N = 263) at a South African university were used to validate the questionnaire. Findings Exploratory factor analysis produced 11 factors. Cronbach’s alpha for the 11 factors were all above 0.7, suggesting that the questionnaire is valid and reliable. The responses show that autonomy questions received positive perception, followed by competence questions and lastly relatedness questions. The correlation analysis results show that there was a statistically significant relationship between competence factors and autonomy factors. There was a partial significant relationship between autonomy and relatedness factors, and between competence and relatedness factors. The study results suggest that competence and autonomy could be more important than relatedness in fostering information security behaviour among employees. Research limitations/implications This study used a convenience sampling, a cross-sectional design, and was carried out in a single organisation. This could pose limitations when generalising the study results. Future studies could use random sampling and consider other universities for further validation. Practical implications Universities can use the questionnaire to identify developmental areas to improve information security from a behaviour perspective. Originality/value This paper provides a research instrument for assessing information security behaviour from the perspective of the self-determination theory. Yotamu Gangire, Adéle da Veiga, Marlien Herselman |
Inf. Comput. Secur. | 2 |
| 2021 | Validating an information privacy governance questionnaire to measure the perception of employeesabstractPurpose This study aims to conduct a survey in a bank to measure the perception of employees towards the effective governance of information privacy and at the same time validating the information privacy governance questionnaire (IPGQ) used in this study. Design/methodology/approach A quantitative research approach was followed using an online survey questionnaire to collect data in a bank in South Africa. Findings The survey results showed that employees perceived the governance of privacy in the organisation in a positive way. Three significant differences were identified, namely, Generation-Y being significantly more positive than Generation-X regarding privacy control assessment. Also, that the contractor/vendor group was significantly more positive than permanent employees regarding organisational commitment and privacy control assessment. Exploratory factor analysis was used to validate the IPGQ and four factors were identified: privacy control assessment, personal information awareness assessment, privacy governance reporting and organisational commitment towards privacy. Cronbach’s alpha was used to establish the internal reliability of the factors and indicated good internal consistency. Research limitations/implications One of the potential empirical research limitations for this study is that the study was conducted in a single organisation; therefore, when generalising the results, caution must be taken. Practical implications Organisations, academics and the industry may find the questionnaire useful to determine employee perception towards privacy governance and to identify recommendations that could be used to improve their privacy policies, privacy programme controls and organisational commitment towards privacy. In this study, it was identified that for Generation-X employees to be more accepting towards the privacy controls, the organisation needs to implement focussed awareness training for them. To ensure permanent employees’ commitment and accountability, internal audits, monitoring and risk assessment measures need to be implemented. These can be directed through the outcomes of the survey. Originality/value The IPGQ can aid organisations in determining if they are governing privacy effectively, and thus assist them in meeting the accountability condition of data protection regulation. Paulus Swartz, Adéle da Veiga, Nico Martins |
Inf. Comput. Secur. | 2 |
| 2020 | Defining organisational information security culture - Perspectives from academia and industry
Adéle da Veiga, Liudmila V. Astakhova, Adele Botha, Marlien Herselman |
Comput. Secur. | 1 |
| 2020 | Comparing the protection and use of online personal information in South Africa and the United Kingdom in line with data protection requirementsabstractPurpose The purpose of this study was to investigate the difference between South Africa (SA) and the United Kingdom (UK) in terms of data protection compliance with the aim to establish if a country that has had data protection in place for a longer period of time has a higher level of compliance with data protection requirements in comparison with a country that is preparing for compliance. Design/methodology/approach An insurance industry multi-case study within the online insurance services environment was conducted. Personal information of four newly created consumer profiles was deposited to 10 random insurance organisation websites in each country to evaluate a number of data privacy requirements of the Data Protection Act and Protection of Personal Information Act. Findings The results demonstrate that not all the insurance organisations honored the selected opt-out preference for receiving direct marketing material. This was evident in direct marketing material that was sent from the insurance organisations in the sample to both the SA and UK consumer profiles who opted out for it. A total of 42 unsolicited third-party contacts were received by the SA consumer profiles, whereas the UK consumer profiles did not receive any third-party direct marketing. It was also found that the minimality principle is not always met by both SA and UK organisations. Research limitations/implications As a jurisdiction with a heavy stance towards privacy implementation and regulation, it was found that the UK is more compliant than SA in terms of implementation of the evaluated data protection requirements included in the scope of this study, however not fully compliant. Originality/value Based upon the results obtained from this research, it suggests that the SA insurance organisations should ensure that the non-compliance aspects relating to direct marketing and sharing data with third parties are addressed. SA insurance companies should learn from the manner in which the UK insurance organisations implement these privacy requirements. Furthermore, the UK insurance organisations should focus on improved compliance for direct marking and the minimality principle. The study indicates the positive role that data protection legislation plays in a county like the UK, with a more mature stance toward compliance with data protection legislation. Adéle da Veiga, Ruthea Vorster, Fudong Li 0001, Nathan L. Clarke, Steven Furnell |
Inf. Comput. Secur. | 1 |
| 2018 | An information privacy culture instrument to measure consumer privacy expectations and confidenceabstractPurpose This paper aims to propose an information privacy culture index framework (IPCIF) with a validated information privacy culture index instrument (IPCII) to measure information privacy culture across nations. The framework is based on consumers’ privacy expectations, their actual experiences when organisations process their personal information and their general privacy concerns. Design/methodology/approach A survey method was deployed to collect data in South Africa – the first participating country in the study – to start building a global information privacy culture index (IPCI) and to validate the questionnaire. Findings The IPCI revealed that there seems to be a disconnect between what consumers expect in terms of privacy and the way in which organisations are honouring (or failing to honour) those expectations, which results in a breach of trust and the social contract being violated. Practical implications Governments, information regulators and organisations can leverage the results of the privacy culture index to implement corrective actions and controls aimed at addressing the gaps identified from a consumer and compliance perspective. The validated IPCII can be used by both academia and industry to measure the information privacy culture of an institution, organisation or country to identify what to improve to address consumer privacy expectations and concerns. Originality/value The IPCIF and validated IPCII are the first tools that combine the concepts of consumer expectations and their confidence levels in whether organisations are meeting their privacy expectations, which are in line with the fair information practice principles and the privacy guidelines of the Organisation for Economic Cooperation and Development, to determine gaps and define improvement plans. Adéle da Veiga |
Inf. Comput. Secur. | 1 |
| 2018 | An approach to information security culture change combining ADKAR and the ISCA questionnaire to aid transition to the desired cultureabstractPurpose Employee behaviour is a continuous concern owing to the number of information security incidents resulting from employee behaviour. The purpose of this paper is to propose an approach to information security culture change management (ISCCM) that integrates existing change management approaches, such as the ADKAR model of Prosci, and the Information Security Culture Assessment (ISCA) diagnostic instrument (questionnaire), to aid in addressing the risk of employee behaviour that could compromise information security. Design/methodology/approach The ISCCM approach is constructed based on literature and the inclusion of the ISCA diagnostic instrument. The ISCA diagnostic instrument statements are also presented in this paper. The ISCCM approach using ISCA is illustrated using data from an empirical study. Findings The ISCCM approach was found to be useful in defining change management interventions for organisations using the data of the ISCA survey. Employees’ perception and acceptance of change to ensure information security and the effectiveness of the information security training initiatives improved significantly from the as-is survey to the follow-up survey. Research limitations/implications The research illustrates the ISCCM approach and shows how it should be combined with the ISCA diagnostic instrument. Future research will focus on including a qualitative assessment of information security culture to complement the empirical data. Practical implications Organisations do not have to rely on or adapt organisational development approaches to change their information security culture – they can use the proposed ISCCM approach, which has been customised from information security and change management approaches, together with the presented ISCA questionnaire, to address information security culture change purposefully. Originality/value The proposed ISCCM approach can be applied to complement existing information security management approaches through a holistic and structured approach that combines the ADKAR model, Prosci’s approach of change management and the ISCA diagnostic instrument. It will enable organisations to focus on transitioning to a positive or desired information security culture that mitigates the risk of the human element in the protection of information. Adéle da Veiga |
Inf. Comput. Secur. | 1 |
| 2017 | Defining and identifying dominant information security cultures and subcultures
Adéle da Veiga, Nico Martins |
Comput. Secur. | 1 |
| 2016 | Comparing the information security culture of employees who had read the information security policy and those who had not: Illustrated through an empirical studyabstractPurpose This study aims, firstly, to determine what influence the information security policy has on the information security culture by comparing the culture of employees who read the policy to those who do not, and, secondly, whether a stronger information security culture is embedded over time if more employees have read the information security policy. Design/methodology/approach An empirical study is conducted at four intervals over eight years across 12 countries using a validated information security culture assessment (ISCA) questionnaire. Findings The overall information security culture average scores as well as individual statements for all four survey assessments were significantly more positive for employees who had read the information security policy compared with employees who had not. The overall information security culture also improved from one assessment to the next. Research limitations/implications The information security culture should be measured and benchmarked over time to monitor change and identify and prioritise actions to improve the information security culture. If employees read the information security policy, it has a positive influence on the information security culture of an organisation. Practical implications Organisations should ensure that employees have read the information security policy to aid in minimising the human risk, related errors and incidents and, ultimately, to instil a stronger information security culture with a higher level of compliant behaviour. Originality/value This research confirms theoretical research indicating that the information security policy could influence the information security culture positively. It provides novel and statistical evidence illustrating that if employees read the information security policy, they have a stronger information security culture and that the culture can be improved through targeted interventions using an ISCA. Adéle da Veiga |
Inf. Comput. Secur. | 1 |
| 2015 | Information security culture and information protection culture: A validated assessment instrument
Adéle da Veiga, Nico Martins |
Comput. Law Secur. Rev. | 1 |
| 2015 | Improving the information security culture through monitoring and implementation actions illustrated through a case study
Adéle da Veiga, Nico Martins |
Comput. Secur. | 1 |
| 2010 | A framework and assessment instrument for information security culture
Adéle da Veiga, Jan H. P. Eloff |
Comput. Secur. | 1 |