What can I do after learning cybersecurity?

The popularity of network security has been soaring now, our lives are closely related to the network, and many things we carry out on the network, so network security has to attract more attention from us. Since the promulgation of the "Cyber Security Issue" in 2016, there has been a series of things about cyber security, so what are the employment directions for learning cyber security?

1.Security Operations Engineer.

Due to some well-known people, the daily workload and data information are very large, so there will definitely be various problems in the normal operation state, such as some data loss and even crashes, at this time we need a first-class maintenance personnel, and we can use the learning content through network security training in our work.

2.Cyber Security Engineer.

In order to prevent hackers from hacking and stealing confidential company information and protecting users' information, many companies need to build their own network security work, and network security engineers are the core personnel who are directly responsible for protecting the company's network security.

3.Penetration testing positions.

The penetration testing position is mainly to simulate hacker attacks, use hacking techniques, dig out vulnerabilities, and propose fixes. It requires the use of databases, network technologies, programming techniques, operating systems, infiltration techniques, attack and defense technologies, reverse technologies, etc.

4.Classified Protection Assessment.

The classified protection assessment is mainly for the security level assessment of the target information system, which requires the use of databases, network technologies, operating systems, penetration technologies, attack and defense technologies, etc.

5.Offensive and defensive engineers.

The position of offensive and defensive engineer is mainly required to be able to penetrate and prevent, and it is necessary to use technical points such as database, network technology, operating system, programming technology, and penetration technology.

At present, the Internet, communications, new energy, real estate, finance, electronic technology and other industries are in urgent need of network security talents, because of the importance of network security, each industry at the same time has given birth to different demand directions, practitioners can choose their own jobs according to their own preferences.

The main methods are network security engineers and penetration testing engineers.

The follow-up direction can be combined with other positions:

O&M + Network Security = O&M Security Engineer.

Development + Cyber Security = Security Development Engineer.

You can do the work above in the diagram:

1. Security service engineer.

Hu Chengshi, a network security worker, and a security project manager: mainly responsible for the security debugging of Party A's equipment. Proficient in server, network technology, and security equipment principles and configurations are required.

2. Security operation and maintenance engineer.

Security operation and maintenance engineers, mainly responsible for the operation and maintenance and emergency response of their own security defense system. Proficient in configuring security devices and capable of log analysis. It is necessary to be proficient in penetration technology and safety equipment principles, with a wide range of knowledge requirements and strong practical ability.

3. **Security audit.

Conduct an audit on **** and find that there may be loopholes in the stuffy limbs; Formulate vulnerability patching plans, and formulate patching plans for the discovered vulnerabilities;

4. Safety pre-sales engineer.

Safety pre-sales engineer: mainly responsible for communicating with the buyer, designing technical solutions according to their own products, and meeting Party A's security needs. Must be proficient in server, network technology, security equipment, attack and defense technology, and closely follow security trends, presentation and documentation skills.

5. Web Security Engineer.

Web Security Engineer: Mainly responsible for its own security service work, providing security suggestions for development from the first layer and business logic level. An in-depth understanding of web security principles and familiarity with the company's business processes are required.

6. Penetration testing engineer.

Penetration Testing Engineer: Mainly responsible for penetration testing. In the authorization mode, it infiltrates the real network and server environment of Party A through various attack technologies of Youbao, and provides penetration test reports and repair suggestions.

Proficiency in attack penetration techniques (systems, web, databases...) is requiredWith defense technology.

7. Classified protection evaluation engineer.

The project implementation and management of the classified protection assessment includes the physical security assessment, host security assessment, data security assessment, application security assessment, and security management assessment of the classified protection assessment.

The first work is basically the following two aspects:

One. Maintainers.

Due to some well-known people, the daily workload and data information are very large, so there will definitely be various problems in the normal operation state, such as some data loss and even crashes, which are due to Li Ken, at this time we need a ** maintenance personnel, and we can use the learning content through network security training in our work.

Two. Cyber Security Engineer.

In order to prevent hackers from hacking and stealing confidential company information and protecting users' information, many companies need to build their own network security work, and network security engineers are the core personnel directly responsible for protecting the company's network security.

Direction of employment: Graduates of this major can be engaged in the planning and networking of computer network systems, the management of network systems and the maintenance of network systems, the construction and management of various enterprises, web pages, the development of network application software, and the marketing and technical support of software and hardware related to computer networks. Through 2-5 years of training, improvement and further study, you can become a network administrator, network engineer, basic sales web designer, etc.

For example, security operation and maintenance engineer, this is a relatively large type of position in the field of network security, you can search on the recruitment **, you can find the corresponding recruitment information and job technical requirements. It is mainly responsible for the security reinforcement of the company's business servers and operating systems, the detection and evaluation of the running permissions of applications at the server system layer, as well as the scanning of server vulnerabilities, ports, weak passwords, etc., as well as the follow-up of various security incidents, including DDoS defense, vulnerability handling, and emergency response to security incidents.

Like penetration testing engineers, it is also a branch that is in high demand. The daily work of the penetration testing position is mainly to simulate hacker attacks, use hacking techniques, dig out vulnerabilities, and put forward repair suggestions. It is necessary to master database, network technology, programming technology, operating system, penetration technology, attack and defense technology, reverse technology, etc.

Conduct security assessment and testing of the company's first and business systems, respond to security incidents, clean up backdoors, analyze attack vectors from logs, track vulnerability information, and conduct security inspections of daily business products.

Of course, after learning network security, it does not mean that you can only do security operation and maintenance and penetration testing, but I just gave two job examples. In addition, there are many subdivided positions such as network security research and development, security architecture, security services, and security after-sales services, which can be considered according to their own interests and the company's own business and development.

Although the development prospects of cyber security are good, the demand is also relatively large, and the salary package is also more attractive. But its threshold is not low, before you choose to change careers, you can first go to the recruitment ** to see if you meet the hard conditions in addition to the skill requirements, such as education and age, to see if you meet the requirements for learning. You can also pay attention to Guoxinan network security and communicate with teachers.

Studying cybersecurity can open up many career opportunities for you, including but not limited to the following:

Cyber Security Engineer: As a cyber security expert, you can protect your computer network from hackers, viruses, and other cyber attacks for your business or organization. You need to have good cyber security knowledge and skills to be able to identify and address a wide range of cyber security issues.

Network administrator: As a network administrator, you are responsible for maintaining and functioning your organization's computer network. You need to understand network topology, network equipment, network security, and other knowledge to solve network faults and ensure efficient network operation.

Information Security Specialist: As an information security specialist, you are responsible for protecting the information assets of an enterprise or organization, including information systems, data, and networks, and preventing security threats such as information leakage, theft, and damage. You need to understand the laws and regulations, security technologies and standards related to information security, and be able to formulate and implement information security policies and measures.

Security Consultant: As a security consultant, you need to provide security consulting services to your organization to help them assess security risks, develop security plans and policies, conduct security training, and more. You need to have good security knowledge and skills to understand the needs of your customers and provide customized security solutions.

Learning cyber security requires a range of knowledge and skills, including but not limited to basic knowledge of computer networks, operating systems, cyber security principles and techniques, and the use of security tools. It is recommended that you take cybersecurity-related training courses, certification exams, etc., and continue to accumulate practical experience.

Learning cybersecurity can start with the following:

1. First of all, we should read some introductory books on network security, and first understand the theoretical knowledge related to network security.

3. If you want to learn cyber security quickly, you can also register for classes, after all, the teacher is still very professional.