What is the current state and prospects of information security 50

The prospects for the information security major are excellent, with good job prospects and post-graduation salaries. The market demand of the information security industry is greater than the supply of talents, and there are only a few thousand fresh graduates from colleges and universities every year, but the demand for information security professionals is about 1.4 million. The salary of information security majors ranges from 8-50k, and it is necessary to divide the direction and position.

How fast is the employment prospect of information security majors.

Information security is actually ubiquitous around us, such as hackers, viruses, Trojan horses, etc., which are all related to information security. In this information age, network and information security are becoming more and more important, whether we use computers to surf the Internet or mobile phones to surf the Internet, we are facing hackers and virus attacks all the time. Therefore, in recent years, the information security profession has become more and more popular.

Companies that are doing better in China, such as 360, are engaged in information security and network security, and information security is actually a major separated from computer science and technology, which is an interdisciplinary discipline of computer, communication, cryptography, and mathematics.

Information security has very high requirements for mathematics, and the requirements for academic qualifications are also very high. However, its employment is relatively extensive, and all large companies and large enterprises that use the Internet need information security, and many companies do not hesitate to spend a lot of money to hire such graduates in order to maintain their company's information security. Moreover, if the child is interested, you can go to the military colleges, most of the military colleges and universities are very good at computer science.

If the candidate has strong self-discipline and good learning ability, it is recommended that the candidate apply for the information security major.

Is the information security salary package good?

Netizen 1: The areas where information security employment is more concentrated are: Beijing, Shanghai, Chengdu, Shenzhen, Guangzhou, Nanjing, Xi'an, Wuhan and other places.

The average salary of graduation is relatively high, with an average salary of 4,224 yuan for one year after graduation, an average salary of 7,766 yuan for five years after graduation, and an average salary of 13,909 yuan for 10 years after graduation.

Netizen 2: According to the survey, the highest monthly income of 2017 undergraduate graduates after half a year is information security, with an average monthly salary of 6,386 yuan, followed by software engineering, network engineering, information engineering, computer science and technology, Internet of Things engineering, French and other majors.

In addition, according to the statistics of work experience, the salary of fresh graduates majoring in information security is about 5,000 to 6,000 yuan, and the salary can reach about 1w after working for about three years, and the potential for salary increase is huge.

Netizen 3: Network information security engineer refers to working in accordance with the information security management system and standards, preventing hacker intrusion and analyzing and preventing, through the use of various security products and technologies, setting up firewalls, anti-virus, IDS, PKI, attack and defense technology, etc. Personnel who carry out security system construction and security technology planning, daily maintenance management, information security inspection and auditing, system account management and system log inspection, etc.

What are the job prospects for the closed-sail major in information security? I think the information is complete, and the employment prospects of the special car industry must be very good, and I think the salary of this major should be very good.

The trillion-level information security industry has a higher threshold but a greater market prospect.

The information security major is relatively difficult to learn, mainly learning and researching cryptography theory and methods, equipment security, network security, information system security, content and behavior security and other theories and technologies, is a set of mathematics, computer, communication, electronics, law, management and other disciplines as one of the interdisciplinary disciplines.

With the development of the Internet, various network viruses and cyber crimes have also followed, in order to reduce and prevent the security risks brought by such crimes to enterprises and individuals, the new profession of information security engineer has officially entered people's field of vision. The society has a great demand for information security services, and the military, national defense, banking, taxation, government, e-commerce, etc., are in urgent need of a large number of information security talents, so the employment prospects are still very impressive.

As an inevitable task of enterprise digitalization, the importance of security construction does not need to be mentioned, and if enterprises want to ensure the results of digitalization, they must pay attention to the investment in security construction. According to Gartner**, global spending on information security is expected to reach US$123.8 billion in 2020, and spending on China's security market will reach RMB29.9 billion. China's IT spending is expected to reach trillions of RMB in 2020, and global IT spending is expected to reach trillions of US dollars.

In terms of the proportion of information security spending, the proportion of information security spending in China is lower than that of the world. From the perspective of segments, security services, infrastructure protection, and network security equipment are the main segments of information security spending.

Security spending is expected to rise, while IT spending is expected to decline

According to Gartner**, the world's leading information technology research and advisory firm, global spending on information security is expected to grow to $123.8 billion in 2020; Total global IT spending is expected to reach $1 trillion in 2020, down 8% from 2019.

From the perspective of China's information security spending, China's security market spending will grow in 2020, reaching 29.9 billion yuan; China's total IT spending is expected to reach one trillion yuan in 2020, down from 2019.

China's share of information security spending is lower than that of the rest of the world, about one-third of the world's

In terms of the proportion of information security spending, China's information security spending accounted for IT spending in 2019, which was much lower than the global level. In 2020, China's share of information security spending is expected to rise, but remain below the global level.

Security services, infrastructure protection, and network security appliances are the main segments of information security spending

From the perspective of global information security expenditure segments, security services are the main expenditure area, with spending reaching 100 million US dollars in 2019 and is expected to reach 100 million US dollars in 2020; This was followed by infrastructure protection and cybersecurity equipment, with spending of $100 million and $100 million respectively in 2019, while spending in the rest of the areas in 2019 was below $10 billion.

The performance of China's information security market segments is broadly similar to that of the world, with security service spending ranking first, reaching 100 million yuan in 2019; Ranked second in network security equipment spending, reaching 100 million yuan in 2019; Infrastructure protection spending ranked third, reaching 100 million yuan in 2019.

<> encrypting the best files is the last line of defense for information security.

With the continuous development of information technology, the state attaches great importance to the information security industry, and in recent years, a series of relevant laws and regulations have been gradually promulgated, so that the market space of China's information security industry is expanding day by day. It can be seen that in the future, the development of information security will be like the rising sun with the morning glow.

**The largest information security needs in the field

From the perspective of application fields, the main customers of information security products come from the fields of telecommunications, finance, manufacturing, energy, education and other fields. Among them, telecommunications, and finance have a total share of nearly 60%, which is the main market demand for China's information security. According to the data, ** and public enterprises and institutions are still the largest customers of the downstream dismantling draft of China's information security industry, accounting for nearly 30% of market revenue.

Note: The data is based on the market structure released by IDC in 2020, and is calculated based on the change in the proportion of structure in various fields released by the agency from 2014 to 2020.

**The field is threatened by the invasion of viruses, and the nearby court units are particularly unbearable

The state is an important administrative unit of the state, and the stability of the country is the fundamental guarantee of the stability of the country. With the continuous in-depth development of informatization construction, the communication within the department, between the departments and between the departments and enterprises is becoming more and more sophisticated, therefore, it is necessary to build a stable and reliable information communication platform and take digitalization as the construction goal to comprehensively enhance the overall information competitiveness of the country. In the process of building this communication platform, there are often some security issues.

In 2021, the number of implanted backdoors in China will be 1,706, and the top three in terms of the number of implanted backdoors in China are Beijing, Guangdong Province and Zhejiang Province.

In 2021, among the winning projects in China's leading field of information security, the court won the most bids, accounting for 47%; This is followed by the public security system, the procuratorate system and the judicial system.

**The market size of information security in the field exceeds 50 billion yuan

According to the data of the National Bureau of Statistics, the scale of China's information security market in 2021 will be 182.5 billion yuan, and according to IDC data, in the structure of China's information security market, the demand in the first field accounts for nearly 30%. Therefore, in 2021, the scale of China's information security market in the field of politics and law will exceed 50 billion yuan.

With the gradual advancement of e-government construction, the number of services carried by the portal is gradually increasing, and the harm caused by intrusion or tampering will not only be limited to the damage to the image, but also cause huge economic losses or serious social problems. It can be seen that information security is particularly important in the construction of informatization, and the demand for information security products in the field will not increase. Combined with the growth rate of the market size of China's information security industry from 2018 to 2021, the market size of information security in the first field will exceed 100 billion yuan by 2027.