Why we use CAPTCHAs, (Mon, May 11th)
Mon May 11 2026
IAM
Privacy
isc.sans.edu
A few months ago, I implemented Cloudflare&#;x26;#;39;s Turnstile CAPTCHA on some pages. The reason for implementing these CAPTCHAs is obvious: Bots make up a large percentage of traffic and affect site performance.