Network Security Concepts and Specifications |
5% |
This topic covers the definition and future trends of network security, providing an essential understanding of the field. It includes sub-topics such as a network security definition, and future network security trends, offering a comprehensive overview of the subject matter. |
Network Basics |
10% |
The basics of networks are covered here, including a reference model and an introduction to common network devices. It serves as a foundation for understanding how networks function and interact with security measures. |
Common Network Security Threats and Threat Prevention |
5% |
A detailed exploration of various network security threats and their prevention methods is provided under this topic. It includes an overview of enterprise network security threats and delves into specific areas like communication network security, zone border security, and computing environment security, ensuring a comprehensive approach to threat identification and mitigation. |
Firewall Security Policies |
10% |
Here, we discuss firewall security policies and a range of related technologies. The topic covers firewall basics, application scenarios, and essential principles. |
Firewall NAT Technologies |
10% |
It delves into NAT (Network Address Translation) technologies, including source, destination, and bidirectional NAT, as well as ALG and NAT servers. |
Firewall Hot Standby Technologies |
10% |
The topic of Firewall Hot Standby Technologies covers the fundamentals of high availability, including basic networking and configuration practices to maintain firewall uptime. It ensures that network security remains resilient and reliable. |
Firewall IPS |
10% |
This topic focuses on the critical aspect of intrusion prevention and antivirus protection within the context of firewall security. The section begins by providing an overview of intrusions, helping to understand the nature and sources of potential threats. |
Fundamentals of Encryption and Decryption Technologies |
10% |
Here, we explore the essential concepts, history, and applications of encryption and decryption technologies. The topic begins by tracing the development of encryption/decryption technologies, providing a context for their evolution and current state. |
PKI Certificate System |
5% |
A PKI (Public Key Infrastructure) certificate system and its applications are the focus of this topic. It covers data communication security technologies, the structure and workings of PKI systems, and their roles in secure data exchange. |
Encryption Technology Applications |
15% |
Finally, we explore the applications of encryption technology, including virtual private networks (VPNs) and cryptography. This topic provides an understanding of VPN configurations and the broader applications of encryption in secure communication. |