Interested in exploring the field of ethical hacking? Here's your guide to building a successful career in ethical hacking.To catch a criminal, you must think like one by understanding the tactics and patterns of the criminal.

Ethical hackers are the opposite of cybercriminals. As an ethical hacker, you'll be working around the clock to nullify the efforts of the bad buys trying to breach computer networks.

So, what skills do you need to become an ethical hacker? Where can you learn ethical hacking? And what are the entry-level jobs for ethical hacking? You are about to find out.

What Skills Do You Need for Ethical Hacking?

There are two major types of hackers—malicious (black hat) hackers and ethical (white hat) hackers. The difference between black and white hat hackers is in the intention. Malicious hacking is the unauthorized process of gaining illegal access to data and systems. On the other hand, ethical hacking is the authorized process of detecting vulnerabilities in an application or system by employing hacking techniques to identify potential loopholes.

To be successful in the field of ethical hacking, you need the following skills:

1. Hardware Knowledge

Hardware knowledge refers to the physical features and functions of a computer system.

As an ethical hacker, you must be conversant with features such as Visual Display Unit (VDU), Central Processing Unit (CPU), keyboard, hard drive, speakers, sound card, mouse, graphics card, and motherboard.

2. Basic and Advanced Computer Skills

Computer skills lay the foundation for ethical hacking. Possessing basic computer skills like data processing, managing computer files, and creating presentations help you use computers easily.

But since an ethical hacker is a cybersecurity expert, basic computer skills aren't enough. You need to possess advanced computer skills to be well-grounded on the job. Such advanced computer skills include programming, coding, managing databases, etc.

3. Thorough Computer Networking Skills

A vital prerequisite to being an efficient ethical hacker is having a very sound and well-rounded knowledge of computer networks.

Hacking involves the penetration and exploitation of computer systems and networks. Thus, an aspiring ethical hacker must understand the use of networking commands such as OSI models, IP addresses, MAC addresses, subnetting, and routing.

4. Expert Knowledge of Operating Systems

To build a successful career in ethical hacking, you need a strong knowledge of operating systems like Ubuntu, Linux, Red Hat, etc.

Linux is a very popular operating system among web servers. As an aspiring ethical hacker, you can start with mastering the Linux programming system and then broaden your skills in others over time.

5. Programming Language Skills

The language computer systems understand is presented in binary formats called codes. These codes are written in various programming languages such as Java, Javascript, SQL, Bash, Python, C, C++, Ruby, Perl, and PHP.

As an ethical hacker, you must learn these programming languages and have excellent programming skills.

6. Use of Penetration Testing Methodologies and Tools

A successful ethical hacker must be an expert in penetration testing. And that's because they need to penetrate networks to detect loopholes and create more robust security frameworks.

You have to be knowledgeable about the various penetration testing methodologies to identify the most suitable ones in any given situation.

7. Cybersecurity Skills

Cybersecurity is at the core of ethical hacking. To keep cybercriminals at bay, you must understand the necessary cybersecurity techniques and how to implement them.

The cybersecurity techniques you need to learn to include phishing, man-in-the-middle attacks, app protection, device hardware protectors, database management systems, spyware, password systems, etc.