Assets safety management method, system and network element equipment of telecom network

Abstract

The method is applicable to telecomm network including at least one device of net element. In the method, device of net element takes charge of tracking safe state of asset for each asset included in adjacent device of net element, and manages safety of asset according to safe state of asset. The invention also discloses the system and device of net element corresponding to the method as well as technique for carrying out safety management for peripheral assets based on individual device.

Description

technical field [0001] The present invention relates to the field of network security, in particular to an asset (Asset, or Product) security management method, system and network element equipment of a telecommunication network. Background technique [0002] At present, when asset security management is carried out in the telecommunications network, it is mainly aimed at physical assets, such as: network element equipment, system host, server, security equipment (such as hardware firewall, IDS), etc., and centralized management is carried out through the network management system, while Management methods are basically based on several mechanisms such as status monitoring and host reinforcement (such as installing firewalls and anti-virus software on the host). Although the existing network security management methods can prevent some security risks, and can notify the system to take certain measures after a security incident occurs, the delay is long, and the hazard is lik...

AI Technical Summary

Problems solved by technology

[0006] ① An external attacker attacks device B, which has the authority to read the data of device C, making device B an untrusted device;

[0013] Therefore, the existing network security technology cannot effectively prevent all risks caused by a certain device being attacked in the telecommunications network

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