1. Learn UNIX/LINUX.
UNIX/LINUX is an open source operating system with higher security, which was first developed by AT&; T laboratory development, and widely used in the security community. If you don't know UNIX/LINUX, you can't be a hacker.
2.c language programming
Operating system UNIX/LINUX is written in C language and is the most powerful computer language. Richter Development Corporation. If you want to be a hacker, you must master C language. Learning hackers can search my love white hat to take you into hacking techniques.
3. Learn to use multiple programming languages
For hackers, learn to use multiple programming languages. Such as Python, JAVA, C++ and so on. There are many free e-books and study guides on the Internet. The key lies in your persistence and hard work.
4. Understand network knowledge
This is another essential basic condition, learning network knowledge and understanding the composition of the network. Understand the differences between different types of networks and clearly understand TCP/IP and UDP protocols. These are all necessary skills to find system vulnerabilities. Understand the importance of LAN, WAN, VPN and firewall, and be proficient in network scanning and packet analysis tools, such as Wireshark and NMAP.
5. Learn to use multiple operating systems.
In addition to Windows, there are different types and versions of operating systems such as UNIX/LINUX and Mac, and each operating system has its own vulnerabilities. Hackers need to understand these systems to find vulnerabilities.
6. Learn password technology
As an excellent hacker, cryptography is also indispensable. Encryption and decryption are important hacking skills, which are widely used in various information system security technologies, such as identity authentication and data integrity and confidentiality. The most common forms of encryption are all kinds of passwords to enter the system. When you invade the system, you need to crack these passwords, that is, decrypt them.
7. Learn more about intrusion technology
Read all kinds of tutorials and electronic documents written by experts in the field of intrusion. As a hacker, you should constantly learn all kinds of intrusion skills, because security is always changing and the system is always updated.
8. Lots of experiments
After understanding some new concepts, you should sit down and practice them. Set up your own laboratory with a computer with good performance, powerful CPU, large memory and so on. Keep testing until you master it.
9. Write a exploit program.
After scanning the system or network for vulnerabilities, try to write your own program to find and use vulnerabilities.
10. Participate in open source security projects.
Open source security projects can help you test and improve your hacking skills. This is not an easy task. Some organizations such as Mozilla and Apache will provide open source projects. Participating in these projects will bring you great value even if your contribution is small.
1 1. Never stop learning.
Learning is always the key to success. Constant study and practice will make you the best hacker. Continue to pay attention to safety, charge regularly, and learn and understand the latest intrusion technology.
12. Join the hacker circle
For a hacker, the most important thing is to join a community or forum. We can not only exchange and share each other's experience and knowledge, but also build a team.