ASP.NET Web Forms Captcha Control
- Flexible web application security control that protects from spam entry.
- Human entry is validated to sort spam from robotic programs.
- Built-in support for audio code, various validation modes, and custom character sets.
Trusted by the world’s leading companies
Overview
CAPTCHA is the acronym for “Completely Automated Public Turing test to tell Computers and Humans Apart,” and is the most popular technique used to prevent computer programs from sending automated requests to web servers. These can be used for meta-searching search engines, performing dictionary attacks in login pages, or sending spam using mail servers.
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Awards
Greatness—it’s one thing to say you have it, but it means more when others recognize it. Syncfusion® is proud to hold the following industry awards.
