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| dc.contributor.author |
Vorster, JS
|
|
| dc.contributor.author |
Van Heerden, Renier P
|
|
| dc.date.accessioned | 2017-09-05T10:47:43Z | |
| dc.date.available | 2017-09-05T10:47:43Z | |
| dc.date.issued | 2015-10 | |
| dc.identifier.citation | Vorster, JS and Van Heerden, RP. 2015. A study of perceptions of graphical passwords. Journal of Information Warfare, 14(3), 11pp. | en_US |
| dc.identifier.uri | https://www.jinfowar.com/journal/volume-14-issue-3/study-perceptions-graphical-passwords | |
| dc.identifier.uri | http://hdl.handle.net/10204/9536 | |
| dc.description | Copyright: 2015 Peregrine Technical Solutions. Due to copyright restrictions, the attached PDF file only contains the abstract of the full text item. For access to the full text, kindly consult the publisher's website. | en_US |
| dc.description.abstract | Depending on the graphical password schema, the key-space can be even bigger than alpha-numeric passwords. However, in conventional passwords, users will re-use letters within a password. This study investigates graphical passwords for symbol-reuse and finds that users do not re-use symbols with the same frequency as conventional passwords. The user-selected key-space for graphical passwords is smaller than theoretically expected. This study also reports on perceptions of graphical passwords: 52% of people do not support the use of graphical passwords within their organization. Furthermore, 57% of respondents do not support the use of such technology in their financial institutions. | en_US |
| dc.language.iso | en | en_US |
| dc.publisher | Peregrine Technical Solutions | en_US |
| dc.relation.ispartofseries | Worklist;16444 | |
| dc.subject | Graphical passwords | en_US |
| dc.subject | Access management | en_US |
| dc.subject | Information security | en_US |
| dc.title | A study of perceptions of graphical passwords | en_US |
| dc.type | Conference Presentation | en_US |
| dc.identifier.apacitation | Vorster, J., & Van Heerden, R. P. (2015). A study of perceptions of graphical passwords. Peregrine Technical Solutions. http://hdl.handle.net/10204/9536 | en_ZA |
| dc.identifier.chicagocitation | Vorster, JS, and Renier P Van Heerden. "A study of perceptions of graphical passwords." (2015): http://hdl.handle.net/10204/9536 | en_ZA |
| dc.identifier.vancouvercitation | Vorster J, Van Heerden RP, A study of perceptions of graphical passwords; Peregrine Technical Solutions; 2015. http://hdl.handle.net/10204/9536 . | en_ZA |
| dc.identifier.ris | TY - Conference Presentation AU - Vorster, JS AU - Van Heerden, Renier P AB - Depending on the graphical password schema, the key-space can be even bigger than alpha-numeric passwords. However, in conventional passwords, users will re-use letters within a password. This study investigates graphical passwords for symbol-reuse and finds that users do not re-use symbols with the same frequency as conventional passwords. The user-selected key-space for graphical passwords is smaller than theoretically expected. This study also reports on perceptions of graphical passwords: 52% of people do not support the use of graphical passwords within their organization. Furthermore, 57% of respondents do not support the use of such technology in their financial institutions. DA - 2015-10 DB - ResearchSpace DP - CSIR KW - Graphical passwords KW - Access management KW - Information security LK - https://researchspace.csir.co.za PY - 2015 T1 - A study of perceptions of graphical passwords TI - A study of perceptions of graphical passwords UR - http://hdl.handle.net/10204/9536 ER - | en_ZA |
