Karen Renaud

Search results

• 2019

  A framework for interrogating social media images to reveal an emergent archive of war

  Pleska, A., Hoskins, A. & Renaud, K., 31 Oct 2019, In: International Journal of Humanities and Arts Computing. 13, 1-2, p. 196-222 27 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Social Media 100%
  • Facebook 15%
  • And-States 7%
  • Feature Extraction 7%
  • Information Retrieval 7%
  1 Citation (Scopus)

• Modeling inertia causatives

  Renaud, K., Ophoff, J. & Vance, A., 4 Oct 2019, Proceedings of 2019 IFIP 8.11/11.13 Dewald Roode Information Security Research Workshop. Vance, A. (ed.). Bossier City, United States, 14 p.

  Research output: Chapter in Book/Report/Conference proceeding › Chapter

  Open Access

  File

  • Models 100%
  • Cyber Criminal 100%
  • Modeling 100%
  • Cyber 100%
  • Communication 100%
  23 Downloads (Pure)

• A framework to maximise the communicative power of knowledge visualisations

  Renaud, K. & van Biljon, J., 30 Sept 2019, SAICSIT '19: Proceedings of the South African Institute of Computer Scientists and Information Technologists 2019. New York: Association for Computing Machinery (ACM), 10 p. 2

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution book

  Open Access

  File

  • Visualization 100%
  • Knowledge 100%
  • Optical Instrument 23%
  • Information Visualization 15%
  • Process 15%
  5 Citations (Scopus)

  52 Downloads (Pure)

• Cybersecurity fear appeals: unexpectedly complicated

  Renaud, K. & Dupuis, M., 26 Sept 2019

  Research output: Digital or non-textual outputs › Digital or Visual Products

  • Fear 100%
  • Authors 100%
  • Costa Rica 100%
  • Cybersecurity 100%

• Refining the PoinTER "human firewall" pentesting framework

  Archibald, J. M. & Renaud, K., 25 Sept 2019, In: Information and Computer Security. 27, 4, p. 575-600 26 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • Penetration Testing 100%
  7 Citations (Scopus)

  42 Downloads (Pure)

• People need an incentive to use strong passwords. We gave them one

  Renaud, K., 17 Sept 2019, The Wall Street Journal.

  Research output: Contribution to specialist publication › Article

  • Strong Password 100%
  • Cybersecurity 100%
  • Incentive 100%
  • Need 100%
  • Hackers 50%

• Comparing 'challenge-based' and 'code-based' internet voting verification implementations

  Kulyk, O., Henzel, J., Renaud, K., Volkamer, M., Lamas, D. (Editor), Nacke, L. (Editor), Petrie, H. (Editor), Loizides, F. (Editor), Winckler, M. (Editor) & Zaphiris, P. (Editor), 29 Aug 2019, Human-Computer Interaction – INTERACT 2019: 17th IFIP TC 13 International Conference Proceedings, Part I. Lamas, D., Loizides, F., Nacke, L., Petrie, H., Winckler, M. & Zaphiris, P. (eds.). Cham: Springer, Vol. 11746. p. 519-538 20 p. ( Lecture Notes in Computer Science; vol. 11746).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution book

  Open Access

  File

  • Internet 100%
  • Usability Issue 20%
  • Security Concern 20%
  • Complexity 20%
  • Verifiability 20%
  8 Citations (Scopus)

  74 Downloads (Pure)

• An investigation into the 'beautification' of security ceremonies

  Bella, G., Renaud, K., Sempreboni, D., Vigano, L., Obaidat, M. (Editor) & Samarati, P. (Editor), 26 Jul 2019, p. 125-136. 12 p.

  Research output: Contribution to conference › Proceeding › peer-review

  • Require Security 100%
  4 Citations (Scopus)

• Human-Computer Interaction for Development (HCI4D): The Southern African Landscape

  Biljon, J. V., Renaud, K., Nielsen, P. (Editor) & Kimaro, H. C. (Editor), 20 Jun 2019, Information and Communication Technologies for Development. Strengthening Southern-Driven Cooperation as a Catalyst for ICT4D. Nielsen, P. & Kimaro, H. C. (eds.). Cham: Springer, Vol. 552. 14 p. (IFIP Advances in Information and Communication Technology book series IFIPAICT; vol. 552).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution book

  Open Access

  File

  • Human Computer Interaction 100%
  • Research Landscape 50%
  • Usability 50%
  • Systematic Literature Review 50%
  • Contexts 50%
  8 Citations (Scopus)

  86 Downloads (Pure)

• Encouraging password manager use

  Renaud, K. & Zimmermann, V., 18 Jun 2019, In: Network Security. 2019, 6, p. 20 1 p.

  Research output: Contribution to journal › Article

  Open Access

  File

  • Password Manager 100%
  • Telephone Number 33%
  • Complex Password 33%
  14 Downloads (Pure)

• Why we keep coming up with such unsafe passwords

  Renaud, K., 3 Jun 2019, The Wall Street Journal 1 p.

  Research output: Contribution to specialist publication › Article

  • Hackers 100%
  • Weak Password 100%
  • Password 100%
  • Cybersecurity 100%

• "This is the way 'I' create my passwords ...": does the endowment effect deter people from changing the way they create their passwords?

  Renaud, K., Otondo, R. & Warkentin, M., 31 May 2019, In: Computers and Security. 82, p. 241-260 20 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • Endowment Effect 100%
  • Personal Security 16%
  29 Citations (Scopus)

  56 Downloads (Pure)

• Investigating the tension between cloud-related actors and individual privacy rights

  Duncan, B., Renaud, K., Mackenzie, B., Lee, Y. W. (Editor), Westerlund, M. (Editor) & Aßmuth, A., 5 May 2019, CLOUD COMPUTING 2019, The Tenth International Conference on Cloud Computing, GRIDs, and Virtualization. Duncan, B., Lee, Y. W., Westerlund, M. & Aßmuth, A. (eds.). International Academy, Research, and Industry Association (IARIA), p. 19-24 6 p.

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution book

  • Right to Privacy 100%
  • Actors 100%
  • Identity 100%
  • Information 66%
  • Consumers 50%

• Deliver security awareness training, then repeat

  Gundu, T., Flowerday, S. & Renaud, K., 2 May 2019, 2019 Conference on Information Communications Technology and Society (ICTAS). Piscataway, New Jersey: IEEE, p. 106-111 6 p.

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution book

  Open Access

  File

  • Security Awareness Training 100%
  • Social Desirability 50%
  14 Citations (Scopus)

  34 Downloads (Pure)

• How to design browser security and privacy alerts: Dagstuhl Seminar 18321

  Shepherd, L. & Renaud, K., 22 Feb 2019, In: Dagstuhl Reports. 8, 8, p. 10 1 p.

  Research output: Contribution to journal › Conference abstract › peer-review

  Open Access

  File

  • Security and Privacy 100%
  • Design 100%
  • Privacy 100%
  • User 33%
  • Systematic Literature Review 33%
  16 Downloads (Pure)

• Case study – exploring children's password knowledge and practices

  Choong, Y.-Y., Theofanos, M., Renaud, K. & Prior, S., 21 Feb 2019, Proceedings 2019 Workshop on Usable Security (USEC). Reston, VA, 10 p.

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution book

  Open Access

  File

  • Password 100%
  • Case Study 100%
  • Authentication 75%
  • Authentication Mechanism 25%
  • Survey 25%
  12 Downloads (Pure)

• The many faces of active cyber

  Pogrebna, G., Renaud, K. & Taratine, B., 20 Feb 2019, In: Network Security. 2019, 2, p. 20 1 p.

  Research output: Contribution to journal › Article

• A secure relationship with passwords means not being attached to how you pick them

  Warkentin, M., Renaud, K. & Otondo, R., 14 Feb 2019, The Conversation.

  Research output: Contribution to specialist publication › Article

  Open Access

  File

  • Research 100%
  • Login Information 100%
  14 Downloads (Pure)

• Conceptualizing human resilience in the face of the global epidemiology of cyber attacks

  Camp, L. J., Grobler, M., Jang-Jaccard, J., Probst, C., Renaud, K., Watters, P. & Bui, T. X. (Editor), 8 Jan 2019, p. 4763-4772. 10 p.

  Research output: Contribution to conference › Proceeding › peer-review

  Open Access

  File

  • Attack 100%
  • Cyber Attack 100%
  • Computer Security 100%
  • Cyber 100%
  • Evaluation 100%
  10 Citations (Scopus)

  19 Downloads (Pure)

• Encouraging password manager adoption by meeting adopter self-determination needs

  Alkaldi, N., Renaud, K. & Mackenzie, L., 8 Jan 2019, p. 4824-4833. 10 p.

  Research output: Contribution to conference › Proceeding › peer-review

  Open Access

  File

  • Conferences 100%
  • Self Determination 100%
  • Managers 100%
  • Self-Determination 100%
  • Adoption 100%
  22 Citations (Scopus)

  22 Downloads (Pure)

• Encouraging password manager adoption by meeting adopter self-determination needs

  Renaud, K., 8 Jan 2019

  Research output: Digital or non-textual outputs › Digital or Visual Products

  • Conferences 100%
  • Self Determination 100%
  • Managers 100%
  • Self-Determination 100%
  • Adoption 100%
• 2018

  Ethical guidelines for nudging in information security & privacy

  Renaud, K. & Zimmermann, V., 31 Dec 2018, In: International Journal of Human Computer Studies. 120, p. 22-35 14 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • Information Security 100%
  • Ethical Guideline 100%
  • Security and Privacy 75%
  • General Principle 25%
  • Domains 25%
  64 Citations (Scopus)

  103 Downloads (Pure)

• Visualization of African knowledge to embody the spirit of African storytelling

  Van Biljon, J., Renaud, K. & Chimbo, B., 3 Dec 2018, Proceedings of the 2nd African Conference for Human Computer Interaction: Thriving Communities, AfriCHI 2018. Winschiers-Theophilus, H., van Zyl, I., Goagoses, N., Singh Jat, D., Belay, E. G., Orji, R. & Peters, A. (eds.). New York, United States: Association for Computing Machinery (ACM), p. 271-272 2 p.

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution book

  • Knowledge 100%
  • African 100%
  • Narrative Method 100%
  • Visualization 100%
  • Story-Telling 100%
  2 Citations (Scopus)

• Are we predisposed to behave securely? Influence of risk disposition on individual security behaviors

  Warkentin, M., Goel, S., Williams, K. J. & Renaud, K., 29 Nov 2018, ECIS 2018 Proceedings. Atlanta, Georgia, 10 p.

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution book

  Open Access

  File

  • Decision-Making 100%
  • Models 50%
  • Rational Decision 25%
  • Links 25%
  • Security Management 25%
  3 Citations (Scopus)

  15 Downloads (Pure)

• How to make privacy policies both GDPR-compliant and usable

  Renaud, K. & Shepherd, L., 29 Nov 2018, 2018 International Conference on Cyber Situational Awareness, Data Analytics and Assessment (CyberSA). Piscataway, New Jersey: IEEE, 8 p.

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution book

  Open Access

  File

  • Usability Design 100%
  31 Citations (Scopus)

  24 Downloads (Pure)

• Swamped by cyberthreats, citizens need government protection

  Renaud, K. & Warkentin, M., 28 Nov 2018, The Conversation.

  Research output: Contribution to specialist publication › Article

  Open Access

• M4D reflections on the maturity of the Mobile Communication Technology for Development (M4D)

  Biljon, J. V. & Renaud, K., 15 Nov 2018, Proceedings of the 6th International Conference on M4D Mobile Communication Technology for Development: M4D 2018, 15-16 November 2018, Kampala, Uganda. Baguma, R. & Sören Pettersson, J. (eds.). Karlstad, Sweden, Vol. 47. p. 7-18 12 p.

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution book

  Open Access

  File

  • Information Technology 100%
  • Application Domain 50%
  • Systematic Literature Review 50%
  • Research Paper 50%
  27 Downloads (Pure)

• Designing authentication with seniors in mind

  Renaud, K., Scott-Brown, K. C. & Szymkowiak, A., 30 Sept 2018, Proceedings of the Mobile Privacy and Security for an Ageing Population workshop at the 20th International Conference on Human Computer Interaction with Mobile Devices and Services (MobileHCI) 2018, Barcelona, Spain. New York: Association for Computing Machinery (ACM), 7 p.

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution book

  Open Access

  File

  • Authentication 100%
  • Best Practice 66%
  • Electronics 33%
  • Research Direction 33%
  • Username 33%
  11 Downloads (Pure)

• A user by any other name

  Renaud, K. & Zimmermann, V., 19 Sept 2018, In: Network Security. 2018, 9, 1 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File
  13 Downloads (Pure)

• A systematic review of Information security knowledge-sharing research

  Al-Ahmari, S., Renaud, K. & Omoronyia, I., 10 Sept 2018, 12th International Symposium on Human Aspects of Information Security & Assurance. Clarke, N. L. & Furnell, S. M. (eds.). Plymouth, p. 101-110 10 p.

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution book

  Open Access

  File

  • Information Security 100%
  • Knowledge-Sharing 100%
  • Security Domain 33%
  • Systematic Literature Review 33%
  • Organizational Security 33%
  117 Downloads (Pure)

• Why governments should treat cybersecurity the way they do infectious diseases

  Renaud, K. & Flowerday, S., 10 Sept 2018, Behavioral Scientist.

  Research output: Contribution to specialist publication › Article

  Open Access

• Is the responsibilization of the cyber security risk reasonable and judicious?

  Renaud, K. (Photographer), Flowerday, S., Warkentin, M., Cockshott, P. & Orgeron, C., 1 Sept 2018

  Research output: Digital or non-textual outputs › Digital or Visual Products

  • Responsibilization 100%
  • Cyber 100%
  • Citizen 66%
  • Crime 66%
  • Government 66%

• Is the responsibilization of the cyber security risk reasonable and judicious?

  Renaud, K., Flowerday, S., Warkentin, M., Cockshott, P. & Orgeron, C., 1 Sept 2018, In: Computers and Security. 78, p. 198-211 14 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • Responsibilization 100%
  • Citizen 66%
  • Crime 66%
  • Government 66%
  • Home Computer 33%
  46 Citations (Scopus)

  42 Downloads (Pure)

• Replication study: a cross-country field observation study of real world PIN usage at ATMs and in various electronic payment scenarios : towards understanding why people do, or do not, shield PIN entry

  Volkamer, M., Gutmann, A., Renaud, K., Gerber, P. & Mayer, P., 31 Aug 2018, p. 1-11. 11 p.

  Research output: Contribution to conference › Paper › peer-review

  • Fields 100%
  • People 100%
  • Incidence 100%
  • Comprehension 100%
  • Electronic Payment 100%

• POINTER: A GDPR-compliant framework for human pentesting (for SMEs)

  Archibald, J. & Renaud, K., 29 Aug 2018, Proceedings of the Twelfth International Symposium on Human Aspects of Information Security & Assurance (HAISA 2018). Furnell, N. & Clarke, S. (eds.). [S.I.], p. 147-157 11 p.

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution book

  • Employee Privacy 100%
  • Spear Phishing 100%

• It’s time for governments to help their citizens deal with cybersecurity

  Renaud, K., 26 Aug 2018, The Conversation.

  Research output: Contribution to specialist publication › Article

  Open Access

• Privacy in crowdsourcing: a systematic review

  Alkharashi, A. & Renaud, K., 15 Aug 2018, Information Security: ISC 2018. Cham, Switzerland: Springer-Verlag, p. 387-400 14 p. (Lecture Notes in Computer Science; vol. 11060).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution book

  Open Access

  File

  • Privacy Challenge 100%
  3 Citations (Scopus)

  133 Downloads (Pure)

• Do people shield their PINs ???

  Volkamer, M., Gutmann, A., Renaud, K., Gerber, P. & Mayer, P., 14 Aug 2018

  Research output: Digital or non-textual outputs › Digital or Visual Products

  • Electronic Payment 100%
  • People 100%
  • Field Observation 50%
  • Real World 50%
  • Fields 50%

• Developing and evaluating a five minute phishing awareness video

  Volkamer, M., Renaud, K., Reinheimer, B., Rack, P., Ghiglieri, M., Mayer, P., Kunz, A., Gerber, N., Furnell, S. (Editor), Mouratidis, H. (Editor) & Pernul, G. (Editor), 27 Jul 2018, Trust, Privacy and Security in Digital Business : Proceedings 15th International Conference on Trust, Privacy and Security in Digital Business. Cham: Springer, Vol. 11033. p. 119-134 16 p. (Lecture Notes in Computer Science; vol. 11033).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution book

  Open Access

  File

  • Retention Period 100%
  • User Awareness 100%
  17 Citations (Scopus)

  14 Downloads (Pure)

• Are 21st-century citizens grieving for their loss of privacy?

  Bott, G. J., Renaud, K. & Vance, A. (Editor), 30 Jun 2018. 20 p.

  Research output: Contribution to conference › Paper › peer-review

  Open Access

  File

  • Citizen 100%
  • Right to Privacy 100%
  • Loss 100%
  • Consumers 60%
  • Grief 40%
  23 Downloads (Pure)

• Are we predisposed to behave securely? Influence of risk disposition on individual security behaviours

  Warkentin, M., Goel, S., Williams, K. J. & Renaud, K., 28 Jun 2018. 11 p.

  Research output: Contribution to conference › Paper › peer-review

  Open Access

  File

  • Security Effort 100%
  • Organizational Security 100%
  31 Downloads (Pure)

• Guidelines for ethical nudging in password authentication

  Renaud, K. & Zimmerman, V., 1 Jun 2018, In: SAIEE African Research Journal. 109, 2, p. 102-118 17 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • Authentication 100%
  • Contexts 100%
  • Password 100%
  • Strong Password 50%
  • User 25%
  7 Citations (Scopus)

  36 Downloads (Pure)

• Cooking up security awareness & training

  Renaud, K., 26 May 2018, In: Network Security. 2018, 5, p. 20 1 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File
  8 Downloads (Pure)

• Measuring technological capability in the international system

  Craig, A., Valeriano, B. & Renaud, K., 21 Apr 2018.

  Research output: Contribution to conference › Abstract › peer-review

• What did I really vote for? On the usability of verifiable e-voting schemes

  Marky, K., Kulyk, O., Renaud, K. & Volkamer, M., 21 Apr 2018, p. 1-13. 13 p.

  Research output: Contribution to conference › Paper › peer-review

  Open Access

  • Election Process 100%
  22 Citations (Scopus)

• How to design browser security and privacy alerts

  Shepherd, L. A. & Renaud, K., 6 Apr 2018, AISB 2018: Symposium on Digital Behaviour Interventions for Cyber-Security. Bath, UK, p. 21-28 8 p.

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution book

  Open Access

  File

  • Security and Privacy 100%
  • Design 100%
  • User 33%
  • Systematic Literature Review 33%
  3 Citations (Scopus)

  12 Downloads (Pure)

• Preparing for GDPR: helping EU SMEs to manage data breaches

  Kapoor, K., Renaud, K. & Archibald, J., 5 Apr 2018, p. 13-20. 8 p.

  Research output: Contribution to conference › Paper › peer-review

  Open Access

  File

  • Breach Response 100%
  • Business Medium 100%
  5 Citations (Scopus)

  76 Downloads (Pure)

• Dark clouds on the horizon: the challenge of cloud forensics

  Ferguson, R. I., Renaud, K., Irons, A., Duncan, B. (Editor), Lee, Y. W. (Editor) & Olmsted, A. (Editor), 18 Feb 2018, Proceedings the Ninth International Conference on Cloud Computing, GRIDs, and Virtualization. International Academy, Research, and Industry Association (IARIA), 8 p.

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution book

  Open Access

  File

  • Computing Milieu 100%
  7 Citations (Scopus)

  29 Downloads (Pure)

• GDPR: its time has come

  Renaud, K. & Shepherd, L., 17 Feb 2018, In: Network Security. 2018, 2, p. 20 1 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File
  12 Downloads (Pure)

• Introduction to special issue on e-voting

  Budurushi, J., Neumann, S., Renaud, K. & Volkamer, M., 1 Feb 2018, In: Journal of Information Security and Applications. 38, p. 122-123 2 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File
  1 Citation (Scopus)

  14 Downloads (Pure)