Learn Ethical hacking in 2023 (detailed overview)
Tags: hacking, programming, python, hacktoberfest
Published: 2022-12-26 13:42:14

**Ethical hacking**, also known as "white hat" hacking, refers to the practice of using hacking techniques for the purpose of identifying and fixing vulnerabilities in computer systems and networks. If you are interested in learning ethical hacking, there are a few steps you can take:

1. **Start by learning about computer systems and networks:** In order to be an effective ethical hacker, you need to have a strong understanding of how computer systems and networks work. This includes learning about operating systems, networking protocols, and computer hardware.

**This includes learning about:**

- Operating systems: An operating system is the software that manages the hardware and software resources of a computer. There are several different operating systems, including Windows, Linux, and macOS.

- Networking protocols: Networking protocols are the rules and standards that govern how devices on a network communicate with each other. Some examples of common networking protocols include TCP/IP, HTTP, and SSH.

- Computer hardware: Computer hardware refers to the physical components of a computer, such as the processor, memory, and storage devices.

2.**Learn a programming language:** Many ethical hackers use programming languages like Python or C++ to write scripts and tools that can be used to test the security of systems and networks.There are many resources available to help you learn a programming language, including online tutorials, books, and in-person classes.

**Some things to consider when choosing a programming language to learn include:**

- The complexity of the language: Some programming languages are easier to learn than others. If you are new to programming, you may want to start with a language that is known for being beginner-friendly, such as Python.

- The popularity of the language: Some programming languages are more popular than others, which can make it easier to find resources and support when learning.

- The intended use: Different programming languages are better suited to different types of tasks. If you are interested in ethical hacking, you may want to choose a language that is commonly used in this field, such as Python or C++.

3.**Get hands-on experience:** The best way to learn ethical hacking is to get hands-on experience by practicing on your own systems or by participating in online challenges and capture the flag (CTF) events.. Hands-on experience is important because it allows you to apply the concepts and skills you have learned and to see how they work in real-world situations.

**There are a few ways you can gain hands-on experience in ethical hacking:**
- One way to gain hands-on experience is to set up your own computer or network and practice testing its security. You can use tools like virtual machines and network simulators to create a safe environment for practicing ethical hacking techniques.

- Another way to gain hands-on experience is to participate in online challenges and CTF events. These events typically involve solving puzzles or hacking into simulated systems in order to capture a "flag."

4.**Consider getting a certification:** There are several certifications available that can help you demonstrate your skills and knowledge of ethical hacking, such as the Certified Ethical Hacker (CEH) certification.

**Some examples of ethical hacking certifications include:**

- Certified Ethical Hacker (CEH): The CEH certification is a widely recognized certification that demonstrates your knowledge of ethical hacking principles and techniques. To become certified, you must pass a written exam.

- Offensive Security Certified Professional (OSCP): The OSCP certification is a hands-on certification that requires you to demonstrate your skills by completing a series of practical exercises.

- Certified Information Systems Security Professional (CISSP): The CISSP certification is a broader certification that covers a wide range of topics related to information security, including ethical hacking. To become certified, you must pass a written exam and have a certain amount of experience in the field.


Ethical hacking requires a strong sense of ethics and a commitment to following best practices and guidelines. It is important for ethical hackers to always act with integrity and to follow the law, even when working on unauthorised systems.

Overall, learning ethical hacking can be a rewarding and challenging experience. It requires dedication and hard work, but the skills and knowledge you gain can be valuable in a variety of careers in the field of information security.