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Network security: revealing the mystery of five directions!
Network security is a challenging field, involving all aspects. Today, we will unveil the mystery of this field and explore five mainstream directions.

Website maintainer

Website maintenance personnel are the key personnel to ensure the normal operation of well-known big stations. They deal with data loss, crashes and other emergencies to ensure the stable operation of the website. After network security training, you will master the necessary skills in practical work.

Network security engineer

Network security engineers are the core personnel to protect company secrets and user information security. They built a solid defense line to resist the invasion of hackers.

♂? Permeability test column

Penetration testing positions are professionals who simulate hacker attacks. They use hacker technology to dig holes, put forward repair suggestions and ensure the security of the target system. This requires diverse skills such as database, network technology, programming technology, operating system, penetration technology, attack and defense technology, and reverse technology.

Equal insurance evaluation

Equal assurance evaluation is the key link to evaluate the security level of the target information system. They need to have a deep understanding of database, network technology and operating system. , and combined with infiltration technology and attack and defense technology for comprehensive evaluation.

Offensive and defensive engineer

Offensive and defensive engineers are experts who can attack and defend. They can not only penetrate the target system, but also formulate effective preventive measures. Need to master database, network technology, operating system, programming technology and various offensive and defensive technologies.