Text and Image Based CAPTCHA Scripts Collection(www.greepit.com)

submitted by esarfraz(15) 2 years ago

A CAPTCHA Script helps to save your website from spam bots. Here goes a collection of free text based and image based CAPTCHA scripts. read more...

add a comment |category: Open Source |Views: 14

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How to implement Captcha in ASP.Net(code2code.info)

submitted by quachnguyen(384) 2 years, 8 months ago

Captcha là 1 trong những tiện ích giúp chúng ta bảo vệ website khỏi spam, thường cho form nhập liệu như trang liên hệ, hoặc 1 số chương trình tự động submit, như trang đăng nhập hoặc đăng ký read more...

add a comment |category: ASP.NET |Views: 50

tags: CAPTCHA ASP.NET another

Coder Journal's MVC Toolkit(coderjournal.com)

submitted by zigamorph(3319) 4 years, 1 month ago

Today I decided to release a toolkit that I have been building over the past couple of months. Most of the code in the toolkit is related to MVC. The list of features includes many MVC ActionFilters, Routes, ViewEngines, and Extensions. Including ActionFilters for Cache, GZip Compression, CAPTCHA, HTTP POST Only. And an attribute to provide serialization of the ViewData to XML, JSON, or JSONP. I hope it helps everybody out. read more...

add a comment |category: ASP.NET |Views: 70

tags: ActionFilter CoderJournal MVC ASP.NET CAPTCHA another

ASP.NET MVC CAPTCHA(coderjournal.com)

submitted by zigamorph(3319) 4 years, 2 months ago

This post provides the source code to implement your own CAPTCHA using the MVC Framework. This was done using Attributes to validate the CAPTCHA so the implementation is hidden. read more...

add a comment |category: ASP.NET |Views: 1016

tags: MVC CAPTCHA ASP.NET another

Free Strong ASP.NET Captcha with Source code(adss.com.ua)

submitted by dsalko(670) 4 years, 5 months ago

If you are looking for CAPTCHA-like protection written in C# this stuff for you. read more...

add a comment |category: ASP.NET |Views: 52

tags: CAPTCHA ASP.NET another

reCAPTCHA: Free CAPTCHA Solution For Your Website(sharplife.net)

submitted by sharplife(4570) 4 years, 7 months ago

If you are looking for a strong and free CAPTCHA solution for your web apps, reCAPTCHA is a good one! You can download various plugins for various server side programming technologies and ... read more...

add a comment |category: Security |Views: 28

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Honeypot Captcha - new Subskimet Captcha control(haacked.com)

submitted by gavinjoyce(25.7k) 4 years, 8 months ago

Comment spam bots love form fields read more...

add a comment |category: ASP.NET |Views: 55

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Dogs and Cats against spam -Asirra from Microsoft(gtrifonov.com)

submitted by gtrifonov(225) 4 years, 10 months ago

Article describe how to integrate you web site with new Microsoft project Asirra, which helps you to avoid bots sending spam to your web forms. read more...

add a comment |category: Security |Views: 5

tags: JavaScript CAPTCHA Security ASP.NET another

Preventing automated comment spam in .NET web apps without CAPTCHAs(blog.activa.be)

submitted by activa(2340) 4 years, 10 months ago

We all know the problem of automated comment spam, not only for blogs, but for every web site requesting information from the user which is published directly on the website. When you are asked to develop a site where you could encounter this problem, there is a pretty easy way to prevent it, without resorting to authentication or CAPTCHAs. I hope this post doesn’t inspire developers of automated spammer software… read more...

1 comment |category: Tips & Tricks |Views: 13

tags: CAPTCHA another

MSR Asirra: A Human Interactive Proof(research.microsoft.com)

submitted by veverkap(815) 5 years, 1 month ago

Pretty interesting CAPTCHA using animal pictures. read more...

add a comment |category: Security |Views: 2

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quest for a better CAPTCHA(ebersys.blogspot.com)

submitted by BlackTigerX(460) 5 years, 7 months ago

Current CAPTCHA implementations suffer mainly from the problem of being unreadable, here's an idea read more...

add a comment |category: Patterns |Views: 10

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Better CAPTCHA Through Encryption(haacked.com)

submitted by gavinjoyce(25.7k) 5 years, 7 months ago

Phil Haack outlines a nice technique for implementing a CAPTCHA control without relying on ViewState or Session state read more...

add a comment |category: ASP.NET |Views: 19

tags: encryption CAPTCHA Security Haacked another