Visitors may sometimes access your server by a pretty raw manner which contains the most specific matching IP address. For instance, suppose the server IP… Read More »Deny Browsing via IP Address
You don't have to retrieve all content of a URL to determine the page is valid or not, just get the status code from URL's… Read More »PHP Validate URL
In this post, I will talk about how to protect non-critical but sensitive directories from accessing by visitors. For real critical directories, such as /wp-admin… Read More »Limit Access Directory