how to add captcha in wordpress

Want to know how to add captcha in wordpress? we have a huge selection of how to add captcha in wordpress information on alibabacloud.com

Wordpress anti-spam comment plug-in Si-Captcha-For-Wordpress instructions For use

As my PHP website has more and more visits to blog development and more comments, Wordpress has more and more visits to blog development and comments as Wordpress does not have the filtering function, wordpress spam comments are getting more and

WordPress contact form plug-in ContactForm7 usage tutorial

WordPress contact form plugin? ContactForm7 is a simple, easy-to-use, and flexible form plug-in that can customize a wide range of different types of form functions, and supports custom email receiving, Ajax submission, and jQuery form plug-in

WordPress Optimization: Add verification code and login restrictions to background login

To prevent the background from being hacked by some hackers, it is necessary to add verification codes and login restrictions. Here I share two plugins, respectively:SI CAPTCHA Anti-Spam and Limit Login attempts . One is the verification code and

PHP Verification Code certification process to prevent machine registration

This time in writing PHP script, access to the Web front-end and web security issues more, then give us a brief talk about our site verification code verification process and security issues. From three aspects to talk about the use of verification

A total of 31 PHP graphics/image processing open source software

Details click: Http://www.oschina.net/project/lang/22/php?tag=141&os=0&sort=view PHP Image Processing Library Grafika Grafika is a PHP image processing library. Can be used to change image size, cut, compare, and add

I hacked PHPBB.com

Use an exp on milw0rm to intrude phpbb.com. For details: From: http://hackedphpbb.blogspot.com/ It all started on Jan 14th when I was surfing milw0rm and came wait SS this exploit: http://www.milw0rm.com/exploits/7778 I then remembered that

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