Network interface, interface device, network cable connector and physical intrusion preventing method

Abstract

The invention provides a network interface, an interface device, a network cable connector and a physical intrusion preventing method. The network interface comprises an interface body and a radio frequency identification reading device. The radio frequency identification reading device is used to read a radio frequency identification chip which is arranged in the network cable connector connectedwith the interface body and send the read radio frequency information to an interface state detection device. The interface state detection device detects at least one of the connection state of thenetwork interface and the network cable connector and the number of mating cycles of network cable connector. According to the invention, the radio frequency identification reading device and the radio frequency identification chip are arranged in the network interface and the network cable connector respectively, so that the interface state detection device can determine the connection state of the network interface and the network cable connector according to the radio frequency information read by the radio frequency identification reading device and the number of mating cycles of the connector; the physical connection state of the network interface is detected; and physical safety monitoring and controlling can be realized.

Description

technical field [0001] The present application relates to the technical field of network equipment, in particular to a network interface, an interface device, a network cable joint, a physical intrusion prevention method, equipment and a storage medium. Background technique [0002] At present, the security prevention and control of network equipment is mainly at the software level, such as how to prevent and control the remote intrusion of hackers, but there is generally no prevention and control measures at the security level of physical network interfaces. When a cable is inserted into an infiltration device, or an attempt is made to insert a vacant network port for physical penetration, it is difficult for the network administrator to determine whether the status change of the network port is caused by the failure of the peer device or the unplugging of the network cable. Especially if the network equipment and servers are hosted in a third-party computer room, or the ne...

AI Technical Summary

Problems solved by technology

[0002] At present, the security prevention and control of network equipment is mainly at the software level, such as how to prevent and control the remote intrusion of hackers, but there is generally no prevention and control measures at the security level of physical network interfaces. When a cable is inserted into an infiltration device, or an unoccupied network port is attempted to be physically infiltrated, it is difficult for the network administrator to determine whether the status change of the network port is caused by the downtime of the peer device or the unplugging of the network cable.

Especially if the network equipment and servers are hosted in a third-party computer room, or the network system is an industrial control network isolated from the Internet, physical penetration cannot be found in a short period of time

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