​Introducing BotID, invisible bot filtering for critical routes

Bots have become increasingly sophisticated, able to mimic human-like behaviors such as executing JavaScript and solving CAPTCHAs, making traditional defenses like header checks ineffective. BotID, a new layer of protection available on Vercel, acts as an invisible CAPTCHA to safeguard critical routes from automated abuse, such as checkouts, logins, and APIs. It offers two modes: Basic, which is enabled by default, and Deep Analysis, which provides advanced detection capabilities powered by Kasada. BotID operates by injecting obfuscated code that evolves with each load, collecting thousands of signals to differentiate human users from bots without altering user experience. This system requires minimal setup and no configuration, relying on a global machine learning network to enhance protection continuously. Designed for teams of all sizes, BotID aims to counteract advanced bots that resemble real users, offering a sophisticated layer of defense against automation targeting sensitive parts of applications.