The Complete Guide to PortSwigger Directory Traversal and How to Prevent It

PortSwigger is a company that specializes in vulnerability research and development of security tools. It is a company which has been instrumental in the development of the Burp Suite, an integrated platform for web application security testing.

In this tutorial, we will be looking at PortSwigger Directory Traversal and how to prevent it.

PortSwigger Directory Traversal occurs when an attacker is able to access files or directories that they are not supposed to be able to access by sending requests with specially crafted URLs. This can happen because of a configuration problem with the web server or if there are vulnerabilities in the web application itself.

There are two ways you can prevent PortSwigger Directory Traversal: -Use Apache’s mod_rewrite module -Use .htaccess file The mod rewrite module is disabled by default in Apache 2.4, while the .htaccess file is only available in Apache 2.2 and older.On Linux servers, the following command can be used to enable mod rewrite:Ubuntu/Debian:apache2ctl -e apache2ctl -e enablerewrite or apache2ctl -S on

What is a Directory Traversal Attack

A directory traversal attack is an attack on a computer system that uses file and path names to access data on a system. This type of attack exploits the fact that many operating systems allow users to input arbitrary strings into the file name when referencing a file. A directory traversal attack…