How to Become an Ethical Hacker - HackerEarth

How to Become an Ethical Hacker

Since a hacker is one of the most efficient information technology topics, therefore it requires extensive knowledge of IT technologies and techniques. 

To really be a great hacker, one must master many skills. If you do not have all the skills listed here, do not be disappointed, but use this list as the initial basis for studying in the near future and the need for the Master.

What skills do I need to learn to become a computer hacker?

These are the basics that every hacker should know before trying to hack. Once you understand everything in this section, you can go to the arbitrator level.

1. Basic Computer Skills

It goes without saying that you need some basic computer skills to become a hacker. These skills go beyond the ability to create word documents or cruise the Internet. You should be able to use the command line in Windows, edit the registry, and set up your networking parameters.

2. Networking Skills

You need to understand the basics of networking, such as the following.

• DHCP
• NAT
• Subnetting
• IPv4
• IPv6
• Public vs Private IP
• DNS(Domain Name Systems)
• Routers and switches
• VLAN
• OSI Model
• MAC Addressing
• VPN(Virtual Private Network)

Since we are often exploiting these techniques, the better you understand how they work, the more successful it is. 

Note: that I have not written the following two guides, but they are very informative and include some networking basics as described above

3. Linux Skills

Developing Linux skills to become a hacker is extremely important. Almost all the tools used as hackers are developed for Linux and Linux gives us the capabilities that we do not have access to Windows.

4. Virtualization

You need to be skilled in using one of the Virtualization software packages such as Virtualbox or VMware Workstation. Ideally, you need a safe environment to practice your hacks before you take it out in the real world. A virtual environment provides a safe environment for testing and refining your hacks before you live with them.

5. Web Applications

In recent years web applications are probably the most fertile ground for hackers. The more you understand how web apps work and the database behind them, the more successful it is. In addition, you will need to create your website for phishing and other hateful purposes.

6. Database Skills

If you want to be able to hack the database efficiently, you will need to understand the database and how they work. It contains SQL Language. I also recommend the dexterity of one of the major DBMS such as SQL Server, Oracle, or MySQL.

7. Wireless Technologies

To be able to hack wireless, you must first understand how it works. Things like encryption algorithms (WEP, WPA, WPA2), four-way handshakes, and WPS Apart from this, understanding the protocols for connection and authentication and legal barriers to Wireless Technologies.

8. Cryptography

Although someone does not have to be a good hacker to be a cryptographer, the more you understand the strengths and weaknesses of each cryptographic algorithm, the better it is to beat it. In addition, hackers can use Cryptography to hide their activities and avoid identities.

9. Reverse Engineering

Reverse Engineering enables you to open a piece of malware and recreate it with additional features and capabilities. Just like software engineering, nobody creates a new app from scratch. Almost every new exploitation or malware uses components from other existing Malware.

10. Think Creatively

There is always a way to hack a system and there are several ways to complete it. A good hacker can think of many approaches of the same hack as creatively.

11. Problem-Solving Skills

A hacker is always coming against unsuccessful problems. It is necessary that hackers get accustomed to analytically thinking and solving problems. 

It often demands that the hacker accurately diagnoses what is wrong and then divides the problem into separate components. It is one of those abilities that comes with several hours of practice.

12. Learn More Than One Operating Systems

One of the primary requirements for changing a hacker is to learn at least two operating systems. 

Since many OS is available. Each system has tampering; A hacker wants to take advantage of it. Otherwise, you can try these recommended Top 10 OS for hackers.

13. Experiment A Lot to Become A Hacker

After learning some concepts, sit and inspect them. You need a good computer system to start, because some tools may require highly powerful processors, RAM, etc. Try some different ways that will give some results.

Related:

• How to Become Bug Bounty Hunter?
• Best Hacking Books
• Most Common Security Vulnerabilities
• Internet Ethics and Essues

Tags: how to become an ethical hacker,ethical hacker,how to become a hacker,ethical hacking,how to become ethical hacker,how to become ethical hacker in hindi,hacker,how to become a ethical hacker,how to become ethical hacker in india,certified ethical hacker,how to hack,how to be a hacker,how to become an ethical hacker free,how to become an ethical hackers