Against spyware using CAPTCHA in graphical password scheme
Text-based password schemes have inherent security and usability problems, leading to the development of graphical password schemes. However, most of these alternate schemes are vulnerable to spyware attacks. We propose a new scheme, using CAPTCHA (Completely Automated Public Turing tests to tell C...
| Main Authors: | , , , , , |
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| Format: | Article |
| Published: |
IEEE
2010
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| Online Access: | https://eprints.nottingham.ac.uk/1342/ |