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Ethical Hacking: Command Injection
Rating: 4.4 out of 5(213 ratings)
29,686 students

Ethical Hacking: Command Injection

Hack Web Servers with Commands
Created byPeter A
Last updated 7/2022
English
English [Auto],

What you'll learn

  • What is Command Injection
  • Exploiting the vulnerability
  • Hacking into a Web Server
  • Securing the code

Course content

3 sections9 lectures56m total length
  • Introduction
  • What is Command Injectionn?3:39

    Learn how command injection abuses an application's behavior to execute commands on the system via manipulated URLs, exposing remote code execution risks and how to discover and prevent it.

  • Exploit Command Injection11:52

    demonstrates exploiting command injection by injecting payloads into input fields, chaining commands with semicolons, and observing outputs such as whois, whoami, and file contents.

  • Reverse Shell11:23

    Demonstrates building a reverse shell from a command injection by having the target connect back to the attacker, using php, python, or netcat payloads and a listener.

Requirements

  • No prior experience required

Description

The ethical hacker acts in a way that intended to find weakness and vulnerabilities in the target system in order to protect it against real-world threats.

Covering topics including web application scanning and exploitation, fuzzing, penetration testing, forensics, and open source intelligence, this course will teach you about one specific skill: command injection.

You will learn why command injection matters, how to hack a server using command injection, how to prevent command injection in your own web apps and more. The course includes a practice section that lets you practice what you learn.

While you can do this kind of hacking from any system, I recommend using Kali Linux. It's a system created for security and hacking. The distribution includes popular hacking and security tools like metasploit, nmap, John the ripper and many more. However, it is possible to hack from any Linux system if you are willing to install the tools.

This is a beginners course. If you are a beginner ethical hacker and want to improve your skills, this course is for you. You don't need any prior knowledge before starting this course. The course has a focus on hacking web applications that expose the command line interface. Some Linux knowledge is beneficial.


Who this course is for:

  • Beginner Ethical Hackers
  • Intermediate Ethical Hackers
  • Software Developers
  • Security Professionals