A non-visible user input-based CAPTCHA
During the last decade, there has been an increase in the number of automated programs (bots) that perform tasks such as harvesting information or making posts on social media. CAPTCHA was developed as a defense against bots, but several common CAPTCHAs have usability issues and are difficult for us...
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| Format: | Others |
| Language: | English |
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Högskolan i Skövde, Institutionen för informationsteknologi
2017
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| Online Access: | http://urn.kb.se/resolve?urn=urn:nbn:se:his:diva-13694 |