1. How should I learn network security?
1. Computer basics need to be passed
This step has little to do with network security for the time being. It is a basic ability that everyone who enters the IT industry must master.
- computer network
- computer operating system
- Algorithms and Data Architecture
- database
Tips: You don’t have to study until you are very proficient, you can do it at the same time as studying other courses.
2. Mastery of Penetration Technology
A. Primary penetration
First, you must learn the basics of network security penetration, including information collection, web security, proficiency in penetration tools, vulnerability reproduction, and actual vulnerability mining.
B. Advanced Penetration - Different Directions
The content is divided into many parts, but the overall content that needs to be mastered is similar, including penetration framework, permission upgrade and maintenance, tunneling technology, intranet penetration, forensic traceability, Ddos attack and defense, and you can also try to master social engineering (not necessary).
1.Safety management
Choose a good direction to start entering deeper content, ARP penetration, level protection, risk assessment, security inspection, and data security.
2. Reverse to avoid killing
- Windows reverse engineering
- Android reverse engineering
- Anti-kill technology
3. Code audit
- Java code audit
- PHP code audit
- wait
4. Advanced mastery of content in other programming directions
- Java SE
- C
- C++
- Shell programming
- Golang
This is the most comprehensive learning route for network security
You can leave a message in the comment area of the high-definition PDF
The knowledge point resources included are:
| Network Security Video Tutorial | Code audit | Reverse Engineering |
| Hacking Toolkit | SRC technical documentation | Emergency Response |
| Network security company interview questions | Intranet penetration | simulated shooting range |
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2. The Prospects of Network Security
There is a huge demand for talents and a large market vacancy. The popularization of Internet of Things applications and the popularization of 5G will increase the demand for network security positions.
In the long run, network security will only become more and more popular, and the rise of intelligent disciplines will inevitably drive the development of new network security technologies.
Three major development directions for network security in the future:
Network security (safety and other guarantees)
Cloud native security
Application of AI artificial intelligence in network security (ChatGPT)
Big room for development:
Within the company, network engineers are basically in a "double-high" status, that is, high status and high remuneration. It has a wide range of employment opportunities, one specialty and multiple abilities, and practical experience is applicable to various fields.
Great value-added potential:
Mastering the enterprise's core network architecture and security technology has irreplaceable competitive advantages. With the enrichment of one's own experience and the maturity of project operations, the career value has room for appreciation.
Long career life:
The focus of a network engineer's work is on the construction and maintenance of enterprise information, which includes technical and management work. The job is relatively stable. With the continuous growth of project experience and in-depth understanding of the industry background, the job will become more and more popular as he gets older.
3. Finally
I can tell you here with certainty: "Cybersecurity has good development prospects, and cutting-edge network security technology is about to rise, or has already risen."
Network security is a very popular programming direction. It requires continuous learning and practice, mastering the latest technologies and tools of version changes, and avoiding falling behind. I hope everyone can become an excellent network security engineer.