Mouth IDS is a fine-grained detection device, through which the live network can be monitored more accurately.

The IDS can be upgraded flexibly and in a timely manner, and the strategic configuration operation is convenient and flexible.

With IDS, system administrators can capture traffic from critical nodes and do intelligent analysis to find anomalous and suspicious network behavior and report it to administrators.

Supports data source validation

Supports data integrity checking

Supports packet encryption

Support anti-message replay

Hold a summary meeting of the project in the information security management stage

Determine risk disposal measures and implement rectification plans

Determine risk tolerance and risk appetite

System integration and information security management system document preparation

The DMZ security zone solves the problem of server placement well, and this security area can place devices that need to provide network services to the outside world.

The Local zone is the highest security zone with a priority of 99.

Data flows between security domains are directional, including Inbound and Outbound.

Normally, the two communicating parties must exchange messages, that is, there are messages transmitted in both directions between security domains.

The software implementation limits the processing speed, making the firewall vulnerable to DoS attacks.

An attacker can set the IP address of his/her host to an IP address permitted by a packet filter. In this way, packets from the attacker's host can easily pass through the packet filter.

Static ACL rules cannot meet dynamic security requirements.

The connection status list is dynamically managed.