Brief introduction of network information security specialty
With the wide application of computer technology and network communication technology, society relies more and more on computers, and once the security of computer systems is destroyed, it will not only lead to serious social chaos, but also bring huge economic losses. Therefore, information security has become a hot topic in the field of information science, and information security specialty has also received extensive attention from all walks of life.
Information security discipline is a comprehensive discipline composed of mathematics, computer science and technology, information and communication engineering, electronic science and technology, etc. At present, the main research fields involve modern cryptography, computer system security, computer and communication network security, information system security, e-commerce/e-government system security and so on.
The main subjects of information security specialty are: computer science and technology, information and communication engineering, electronic science and technology, and mathematics. Related disciplines include: computer science and technology, electronic information science and technology, electronic information engineering, communication engineering, etc.
The main courses of information security major include mathematical foundation of information security, computer organization principle, operating system principle, database system principle, computer network, digital system and logic design, communication principle, modern cryptography, information security theory and technology, information security engineering, information security management, information security standards and laws and regulations.
At present, talents in information security are still scarce, especially in government, national defense, finance, public security, commerce and other departments. At present, there are not many professionals engaged in information security in China, and most of them are distributed in universities and research institutes. According to the current situation of information development, the social demand for information security professionals has reached hundreds of thousands. To solve the contradiction between supply and demand, we must speed up the training of information security talents.
The major of information security has a solid mathematical foundation, a good ability to use foreign languages and computer technology, a grasp of the basic theories and technologies of information security, computer and network communication and its security technology, and information security laws and regulations, and the ability to analyze and solve related practical problems by using the knowledge and skills learned, with high comprehensive professional quality, strong practical ability, innovative ability and knowledge updating ability. Senior professionals who can engage in information security product research and development, information system security analysis and design, information security technology consulting and evaluation services, information security education, information security management and law enforcement in government, national defense, finance, public security, commerce and other departments.
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