Metasploit Framework is a free and open-source framework that provides a full-featured development platform for exploiting testing. Here, security researchers can develop exploits, payload encoders, payloads, and tools for reconnaissance and other security testing purposes. It contains a suite of tools, which you can use to test potential security threats to your system that can be exploited. Simply put, it provides users with a powerful way to test the vulnerabilities of computer systems, web apps, and networks.

What is the Metasploit Framework?

The Metasploit Framework started as a collection of exploits and allowed large charges of codes to be re-used across different exploits. It was originally written in the Perl scripting language and included various components written in C, assembler, and Python. Currently, the app is re-written in Ruby and comes with a variety of APIs. Also, its current form provides extensive capabilities for the design and development of reconnaissance, exploitation, and post-exploitation security tools.

The framework features publicly available exploits that network security administrators can use to perform penetration tests and check patch installations. It has the capability to identify false-positive threats and can also perform automatic vulnerability analysis. Moreover, it can prioritize tasks and perform real-time pen-testing. Also worth mentioning is that the app relies on pen testing and includes many specific testing strategies. Therefore, you can execute tests to know the level of security of your servers and devices, including DNS, firewall, and email servers.

The Metasploit Framework offers both a GUI version and a command-line version. After installation, it is easy to figure out the file system and libraries since the naming convention is intuitive and self-explanatory. However, the app is intended for professionals. You should have a good grasp of the fundamental concepts of a computer and how it operates in a networked environment to use the app properly. Also, it can be resource-intensive and requires the latest version of your browser. 

Powerful penetration testing tool

In a nutshell, the Metasploit Framework is one of the most powerful apps used for penetration testing. It provides users with a reliable environment to test computer systems, networks, and web apps for vulnerabilities. It has both commercial and free versions and can be used either way with a command prompt or a Web UI. However, whichever version you use, you still need extensive computer knowledge to use its features properly.