most citedGotta CAPTCHA 'Em All: A Survey of Twenty years of the Human-or-Computer Dilemma

52 citations · 52 across the 1 of their papers we have counts for

collaborators

1 paper

cs.CR2021★ 52 cited

Gotta CAPTCHA 'Em All: A Survey of Twenty years of the Human-or-Computer Dilemma

Meriem Guerar, Luca Verderame, Mauro Migliardi +2

A recent study has found that malicious bots generated nearly a quarter of overall website traffic in 2019 [100]. These malicious bots perform activities such as price and content…