entry stage
- Learn the basic knowledge of computer, such as computer network, operating system, data structure and algorithm, etc.
- Learn basic programming languages such as Python, C++, Java, etc.
- Learn network protocols, such as TCP/IP, HTTP, SSL/TLS, etc.
- Learn encryption and decryption technologies, such as symmetric encryption, asymmetric encryption, digital signature, etc.
Intermediate stage
- Learn about web security such as SQL injection, XSS, CSRF, file inclusion vulnerabilities, and more.
- Learn mobile security, such as Android/iOS application security, mobile device management, mobile network security, etc.
- Learn operating system security, such as Windows/Linux system vulnerability mining, system authority management, process communication, etc.
- Learn about network security defenses, such as firewalls, intrusion detection, anti-virus software, and more.
advanced stage
- Learn cyber attack techniques such as penetration testing, social engineering, wireless attacks, and more.
- Learn network security management, such as network security planning, security audit, emergency response, etc.
- Learn cloud security, such as cloud computing security, cloud storage security, cloud security management, etc.
- Dive into specific areas such as IoT security, blockchain security, AI security, and more.
other suggestion
- Participate in relevant training and certification courses, such as CEH, CISSP, OSCP, CISM, etc.
- Practice is the key to learning. You can improve your skills through CTF competitions, simulated offensive and defensive drills, etc.
- Pay attention to the latest developments and technologies in the field of network security, and you can learn about it by reading related papers, blogs, communities, etc.
- By joining relevant organizations and communities, you can exchange learning experiences with peers and expand your network.