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This short series of articles provides a few simple techniques for protecting yourself and your web site from spammers. This is the second article in the series, and covers the issue of protecting your web site from spammers. In this article we cover a number of ways of overcoming spammers, including:
2. Manual approval (moderation)
3. Text filters (blocking URLs)
4. Email Validation.
The issue here is that if you publish your email address on a web site, there's a good chance it will be harvested to be used by spammers. Many of these harvesting tools are crude and poorly written so it can be easy to protect yourself from...
This simple function allows you to getect a country code and city of your site visitors, using the geoplugin.net service. You may use this data to add default values in registration form or use it for any other purposes, like blocking access to...
Usually when you're using different CSS files on your site, they might take a quite long to be loaded. Using this PHP code, you can compress them into a single file with no unnecessary white spaces or comments. Why we need to compress multiple CSS...
This is a tutorial with which you will be taught to protect the PHP scripts on your website with the HTTP authorization. It also discusses about the method of using PHP to verify a username and password pair sent by the user. The source code is...
This tutorial will teach you how to deal with special characters like HTML tags, white space etc. from a user submitted form and database output.
This tutorial guides you to protect your files by assigning password. From this tutorial you can provide security to your files without using MySQL database. The security is provided by splitting the code into three "if else" functions....
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