1. CAPTCHA is a program that is a challenge – response test to separate humans from computer programs. 2. WhyCAPTCHA was needed???To prevent the following :Multiple…
CAPTCHA Presented by: ANANTA TYAGI B.Tech C.S. 3rd year 1135110012 OVERVIEW Definition Background Applications Types of CAPTCHAs Breaking CAPTCHAs Recent Developments * Definition:…