1. Hardware conditions
- Network equipment: routers, switches and other equipment with good performance are required, supporting functions such as port mirroring and traffic monitoring, so as to collect and analyze network traffic in the LAN.
- Server: Configure a server for deploying web monitoring software or system, with sufficient computing power, storage capacity and memory to process and store a large amount of monitoring data.
- Network connection: Ensure that the network connection of each device in the LAN is stable, and the network bandwidth can meet the monitoring data transmission requirements to avoid affecting the monitoring effect due to network congestion.
2. Software conditions
- Monitoring software: Install professional web monitoring software, such as network traffic monitoring software, web content monitoring software, etc., which can monitor web page access in real time, analyze network traffic, and capture changes in web page content.
- Operating system: The server and the monitored device need to install a stable operating system, such as Windows Server, Linux, etc., and update patches in time to ensure the safe and stable operation of the system.
- Database: A database management system, such as MySQL, Oracle, etc., needs to be installed to store monitoring data for subsequent query, analysis and statistics.
3. Authority and configuration conditions
- Management authority: The monitoring personnel must have management authority over LAN devices and related systems, and can perform operations such as device configuration, software installation, and parameter adjustment.
- Port configuration: Rationally configure the ports of routers, switches and other devices, open necessary ports for monitoring software, and set up port mirroring to copy specific port traffic to the monitoring device.
- Security strategy: Formulate appropriate security strategies, set up access control lists, prevent illegal access and data leakage, and ensure the safe operation of the monitoring system.
Personnel and technical conditions
- Professionals: Professionals who are familiar with network technology, operating systems, database management, and monitoring software are required to be responsible for the deployment, maintenance, and management of the monitoring system.
- Technical knowledge: Relevant personnel must master knowledge of network protocols, web page technology, data analysis, etc., be able to effectively analyze and process monitoring data, and promptly detect abnormal situations and take measures.
