A safety protection device and protection method built in network equipment

Abstract

The invention discloses a safeguard device embedded in a network device and a safeguard method. The safeguard device comprises an initial state, a configuration module, a locked state, a check state and a processing state. The initial state is used for extracting and recording the environmental information of the network device before delivery; the configuration module is used for configuring a safeguard rule before the delivery of the network device and configuring the safeguard rule comprises a device upgrading address table or a connectable address table; the locked state is turned on when the network device is delivered and is used for prohibiting any operation on the network device; the checking state is used for checking the environmental information of the network device in real time and comparing the environmental information with the environmental information before delivery after the locked state is turned on, and calling the processing state to process the case if there is an abnormal condition; and the processing state is used for processing the abnormal condition after the check state discovers the abnormal condition. The safeguard device and method can solve the safety problem of the network device timely and effectively.

Description

technical field [0001] The invention relates to the technical field of network equipment security, in particular to a security protection device and a protection method built in network equipment. Background technique [0002] With the development of the times, the Internet has become more and more popular in people's lives, and has become an indispensable part of people's work and life. At the same time, network equipment is also widely used in government, military, economic and other public management fields, and computer network security is very important. Computer network security is a very important part of computer network design, and the security of network equipment has been increasingly threatened, and the protection of national infrastructure has become a top priority. At present, there are more and more intrusion attacks targeting network devices, but these network devices have not taken their own security protection measures. [0003] More and more network atta...

AI Technical Summary

Problems solved by technology

[0003] More and more network attacks and intrusion incidents come from network devices. It is known that existing network devices have more or less loopholes, but there are still many users who do not have enough security awareness and cannot repair them in time, resulting in A large number of network devices have become hackers and attack weapons in the hands of hackers

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