What are the major courses of cyberspace security in Central China?

The major courses of cyberspace security mainly include: advanced language programming, computer network, mathematical foundation of information security, cryptography, operating system principles and security, network security, communication principles, circuits and electronics, digital logic circuits, data structures, compilation principles, operating systems, database systems, computer composition principles, microcomputer systems and interface technologies.

1. Computer network

includes the definition, composition and function of computer network, as well as the basic concepts such as classification and topological structure of computer network. This paper introduces the physical transmission medium of computer network and the basic concepts and protocols of physical layer. This paper introduces the basic concept of data link layer, error detection and correction technology, and data link layer protocols such as Ethernet and wireless LAN.

2. Mathematical basis of information security

includes prime number, modular operation, Euclid algorithm, extended Euclid algorithm, Euler function, etc. These number theory concepts play an important role in encryption algorithm. Discrete mathematics, including set theory, graph theory and logic. The concepts and methods of discrete mathematics are widely used in cryptography and network security.

3. Cryptography

includes the basic concepts, encryption algorithms and decryption algorithms of symmetric and asymmetric passwords. It also includes basic cryptography knowledge such as message authentication code, digital signature and key exchange. Including random variables, probability distribution, conditional probability, statistical inference, etc. This knowledge plays an important role in cryptanalysis and security protocol design.

Introduction of cyberspace security major:

1. Training objectives

Cyberspace security major aims to train professionals with good ideological and moral cultivation and social responsibility, master humanities and social sciences, and be able to engage in scientific research, design and development, service management and comprehensive application in cyberspace security-related fields such as politics, production, learning, research and application.

2. Specialized courses

Specialized education focuses on programming, data structure, computer network, computer composition principle, operating system, database principle, cryptography, network security, and cryptanalysis. Through comprehensive practice and engineering practice, students' practical ability is strengthened and their comprehensive quality is comprehensively improved.

3. Employment orientation

Cyberspace security professionals can engage in national defense undertakings such as electronic countermeasures and cyber countermeasures in government, military, public security, judicial and other state organs, and engage in education and other businesses in educational and scientific research industries such as schools, research institutes and training institutions, with a wide range of employment and many choices, and very broad career prospects.