1, computer basics: learn the basic knowledge of computer system structure, operating system, network communication principle, database, etc., and understand the working principle and common software and hardware technologies of computers.
2. Encryption technology: Learn various encryption algorithms, protocols and technologies, including symmetric encryption, asymmetric encryption, digital signature, digital certificate, etc. To protect the confidentiality, integrity and authentication of data.
3. Network security: Learn the basic principles and technologies of network security, including network attack and defense, configuration and management of firewall and intrusion detection system, network security strategy and security assessment.
4. Data security: Learn the methods and techniques of data security management, including data backup and recovery, access control, authority management, data classification and encryption, and prevention of data loss and leakage.
5. Application security: learn security coding, vulnerability scanning, penetration testing and other technologies in application development, as well as security protection and security assessment of mobile applications and Web applications.
6. Security management: Learn the principles and practices of information security management, including security strategy and policy formulation, risk assessment and management, security awareness training, security compliance and supervision.
7. Law and Ethics: Learn the laws, regulations and ethical issues related to information security, and understand the legal requirements and ethical standards of personal privacy protection, intellectual property protection and cyber crime.
8. Security incident response: learn the analysis and response methods of security incidents, including intrusion detection and response, traceability and evidence collection, malicious code analysis and removal, etc.
Learning content of information security specialty
1, network security, learn the basic principles and technologies of network security, including network attack and defense, intrusion detection and prevention, firewall and VPN technology, network security management and strategy, etc.
2. Cryptography, which studies the principles and methods of using cryptographic algorithms to encrypt and protect data, including symmetric encryption algorithms (such as DES and AES), asymmetric encryption algorithms (such as RSA and ECC), digital signatures and digital certificates.
3. Security strategy and management, learning to formulate and implement information security strategy and management, including risk assessment, security control and compliance, security audit and monitoring, and security incident response.
4. Malware analysis and security protection, research and analyze the working principles and characteristics of various malware (such as viruses, Trojans, worms, botnets, etc.). ), and develop and apply the corresponding safety protection technology.
5, data security and privacy protection, learning data security management methods and technologies, including data encryption and encryption algorithm, access control, data backup and recovery, privacy protection and compliance.
6. Application security, learn security coding and software vulnerability analysis in application development, and develop and apply corresponding security protection technologies, such as Web application security and mobile application security.