BotDetect ASP Classic CAPTCHA

2013 年 7 月 27 日7330

BotDetect ASP Classic CAPTCHA

Lanapsoft BotDetect™ prevents automated submissions of Classic ASP forms using CAPTCHA images. The BotDetect.Captcha COM component generates best-of-class Captcha images specifically designed to be out of reach of current computer vision and OCR technologies, while the wrapper ASP Captcha library manages user input validation and other web tasks. The component provides an audio Captcha alternative as well, to keep ASP websites accessible to the blind and other people for whom reading the Captcha code could be a problem, enabling you to make ADA Section 508 compliant websites.

Why BotDetect ASP Classic CAPTCHA?

BotDetect is unique among Captcha solutions in offering many Captcha image and sound styles. While each of them is easily comprehensible to human users, randomly using multiple Captcha generation algorithms makes the Captcha challenge practically impossible to pass automatically.

This approach to Captcha security is validated by the BotDetect track record: we have over 2000 paying customers and not one confirmed case of automated Captcha breaking.

Full support for all Android & iOS devices

BotDetect ASP CAPTCHA v3.0.13 audio now works on Android and iOS devices. Unlike other Captchas, sounds are played directly on the form page, without opening the media player app.

.NET 4.5 & Visual Studio 2012 Supported

BotDetect ASP.NET CAPTCHA v3.0.11 includes support and samples for the latest Microsoft releases.

The BotDetect ASP CAPTCHA Component

This high-security Captcha protection can be added to your ASP forms with a single line (), and fully customized and randomized by editing the BotDetect\CaptchaConfig.asp file. The control also comes with a number of ASP/VbScript code samples demonstrating how to integrate Captcha protection in various ASP usage scenarios, and how to use the many available Captcha features.

BotDetect ASP CAPTCHA Features

BotDetect ASP CAPTCHA Free Version

You can download BotDetect ASP CAPTCHA Component for free and use it immediately! Your ASP forms can be protected from spam (and bots in general) in minutes.

We offer basic email support for free to all BotDetect users. So if you need any assistance integrating BotDetect or have any questions or feedback, our Support department is at your disposal.

Once the BotDetect Captcha component has been integrated into your ASP website and you're satisfied with how it works, it's easy to upgrade your license if you need the extra features offered by commercial BotDetect versions.

BotDetect ASP CAPTCHA Free Download