| Showing 21 - 30 from 34 tutorials on Page 3. |  | |
| | | PHP Security by Example | | Nice flash presentation that will provide you with a good foundation on how to make your PHP apps more secure. | | Added: 18 March 2007 - Visits: 73 | | | | | | | | Basic PHP Security | | Basic PHP script security covers issues like prevention of SQL injections, XSS and CSRF attacks, variable tampering, etc. | | Added: 18 March 2007 - Visits: 80 | | | | | | | | Build up a function to secure a text box | | A detailed php tutorial that shows how to create a useful function to secure a web site from attack attempts passing through text boxes. | | Added: 18 March 2007 - Visits: 71 | | | | | | | | PHP Form image verification | | When you build a form in your web page, you are susceptible to being spamed by automated systems. In order to make sure that the one who completes the form is human, you can use the system with image verification. | | Added: 17 March 2007 - Visits: 70 | | | | | | | | Verification Images | | Websites are crawled everyday, sometimes those crawlers make accounts automaticly, email you, so on. In this tutorial, you'll learn how to stop the nonsense. | | Added: 17 March 2007 - Visits: 80 | | | | | | | | Encryption Tutorial | | This article describes the why and how of real-life data encryption, covering PGP and GnuPG, and using PHP and the mcrypt and mhash libraries. | | Added: 17 March 2007 - Visits: 82 | | | | | | | | PHP captcha verification | | This way of preventing automated submissions is very used on the internet. More and more website owners start looking for a tool to prevent SPAM. A very good way of protecting your forms, and this is what we're going to talk about in this article is to ... | | Added: 17 March 2007 - Visits: 82 | | | | | | | | IP Logging System | | Create the perfect defence system and protect your files from external execution. | | Added: 16 March 2007 - Visits: 74 | | | | | |
