Integrating Random Character Generation to Enhance CAPTCHA using Artificial Intelligence

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Provided by: International Journal Of Electronics,Communication And Soft Computing Science &Engineering (IJECSCSE)
Topic: Enterprise Software
Format: PDF
Completely Automated Public Turing tests to tell Computers and Humans Apart (CAPTCHA) are now an almost standard security mechanisms for defending against undesirable and malicious bot programs on the Internet (especially those bots that can sign up for thousands of accounts a minute with free email service providers, send out thousands of spam messages in an instant or post numerous comments in blogs pointing both readers and search engines to irrelevant sites). CAPTCHAs generate and grade tests that most humans can pass but current computer programs can't.
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