Prevent Your WordPress Site From Directory Traversal Attack
Wondering what this hilarious word mean? This is actually an attack that can be very destructive for your WordPress website. But What is it? Wait! I ‘ll tell you! Also known as path traversal attack, a directory traversal attack is a brutal attack that can be done to the root directory of your website. Management of the control access to a web content is a very crucial thing for running a secure web server. A directory traversal attack is basically an HTTP exploit that can allow the attacker to access the directories of your WordPress website and execute commands that are not suitable for your server’s root directory. In exploiting insufficient security validation of the input file names so that characters that are representing “traverse to parent directory” are passed through to the file APIs.”. When you are using secure web servers, they will provide two levels of security mechanism. Access Control Lists An Access Control List is used at the time of authorization process, it is used by the server admin to indicate the group of people to provide access and let them modify certain files on the server along with other access rights. It determines which user is privileged to access the files on the web server. Root Directory This is a directory on the server in which users are confined and are not allowed to access anything out of this root directory. Wondering when it can occur to your website? When the user-supplied input is not filtered properly, the attacker gets a chance to attack the directory of your website. There is some data that is compulsory to filter before processing it. Here we go!