Rona L. Pogrund

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The Internet enables users to access vast resources, but it can also expose users to harmful cyber-attacks. It is imperative that users be informed about a security incident in a timely manner in order to make proper decisions. Visualization of security threats and warnings is one of the effective ways to inform users. However, visual cues are not always(More)
Twenty individuals with visual impairments were surveyed in order to (a) understand their Internet use and (b) examine relations between metrics related to Internet use and cybersecurity-The latter was more prevalent than in past research. Participants who were more knowledgeable and skilled regarding cybersecurity tended to be more concerned about it and(More)
The purpose of this study was to explore Internet use by individuals with visual impairment. In addition, relations between the frequency of participants' Internet activities and cybersecurity knowledge, skills, and concerns were examined. Data were collected from 20 individuals who were blind or visually impaired Internet users. Results reflected use of(More)
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