How to Stop XMLRPC Attack in WordPressby House of ClickMarch 5, 2019January 22, 2020XMLRPC Attack Saw a HTTP attack, it sent 12 to 20 requests per second on /xmlrpc.php, then made web server jam. In HTTP access log,… Read More »How to Stop XMLRPC Attack in WordPress
How to Prevent Visitors From Accessing Website Via Server IPby House of ClickApril 3, 2016January 17, 2020Visitors 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 »How to Prevent Visitors From Accessing Website Via Server IP
How to Validate a URL in PHPby House of ClickNovember 5, 2015January 11, 2020You 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 »How to Validate a URL in PHP
How to Return "404 Not Found" Instead of "403 Forbidden"by House of ClickOctober 22, 2015January 17, 2020Just like I said in the post How to Prevent Visitors From Accessing Non-Critical Directories. Another issue that we should be aware of, is the… Read More »How to Return "404 Not Found" Instead of "403 Forbidden"
How to Return 404 Not Found Just Looks Like Apache'sby House of ClickJuly 6, 2014January 17, 2020Sometimes, you may want to prevent specific users from accessing data in some conditions and return them a mild refusal 404 Not Found page instead,… Read More »How to Return 404 Not Found Just Looks Like Apache's