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Generation of Variant Random Order (VRO) in Text Graphics Color CAPTCHA for Enhancing Web Security Protection
2016
Indian Journal of Science and Technology
Objectives: In the modern era of web services, the web site registration process plays a vital role for authorized access. The process can be easily cracked by the hackers through their false registration. To overcome this problem, we introduce a Variant Random Order (VRO) in text-graphics color CAPTCHA approach for enhancing web security. Methods: In our proposed approach, the user has to enter all the characters based on the random number generation model, where the random number is to be
doi:10.17485/ijst/2016/v9i10/88893
fatcat:d5kmtpg6e5d4vlopzq33gj6wzm