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Method and apparatus for detecting anomalies of infrastructure

A technology of infrastructure and physical infrastructure, which is applied to abnormal devices, detects abnormalities of infrastructure, and in the field of infrastructure, can solve problems such as increasing the cost of distributed control systems, high requirements for computing costs, and cost changes

Pending Publication Date: 2020-07-07
诺佐米网络有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the nature of the polling process, the SCADA system must periodically query each RTU to recover data even if there is no exchanged data - this can happen during monitoring of small resources
[0008] Furthermore, the need to provide an RTU for each component or physical subsystem to be controlled significantly increases the cost associated with the implementation of a distributed control system
The aforementioned costs can quickly become prohibitive, especially if there are small or infrequent changes in field measurements, or in the physical basis that must correspond to changes in the architecture of the distributed control system or RTU. In the case of a change in facility
Likewise, if many RTUs are used for polling, the computational cost can also become very demanding

Method used

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  • Method and apparatus for detecting anomalies of infrastructure
  • Method and apparatus for detecting anomalies of infrastructure
  • Method and apparatus for detecting anomalies of infrastructure

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Embodiment Construction

[0087] The present invention relates to a method for detecting anomalies in infrastructure, especially physical infrastructure. The invention also relates to a device for detecting abnormalities in infrastructure.

[0088] The method and device according to the present invention find useful applications in physical infrastructure or automation systems, especially in industrial automation systems, such as industrial processes for manufacturing, industrial processes for power generation, Infrastructure for the distribution of fluids (water, oil and gas), infrastructure for the generation and / or transmission of electricity, and infrastructure for transmission management. The aforementioned automation system or physical infrastructure adopts a process of operating on physical components that interact with each other or through an appropriate logic controller to manage the corresponding physical state. In particular, the management of the physical state includes both monitoring and a...

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Abstract

Methods and apparatus for detecting anomalies of an infrastructure are provided. The present invention relates to a method for detecting anomalies in an infrastructure, the method comprising the steps: analyzing each data packet (PD) exchanged in a telecommunication system; identifying, for each analyzed data packet (PD), all network protocols used and at least one field of each protocol; generating, for each switched data packet (PD) and on the basis of the identified protocol and field, a virtual representation of the infrastructure (1); storing the virtual representation generated for eachswitched data packet (PD); comparing the stored virtual representation with the at least one comparison element to identify at least one critical state of the infrastructure as a function of a difference and / or similarity between the stored virtual representation and the comparison element; and when at least one critical state is identified in the virtual representation, signaling an anomaly of the infrastructure by means of a computerized data processing component.

Description

Technical field [0001] The present invention relates to the field of security methods and security systems in the management of infrastructure, especially the physical infrastructure of industrial systems such as automation systems and industrial production systems. Specifically, the present invention relates to a method for detecting abnormalities in infrastructure. [0002] In a further aspect, the present invention relates to an apparatus for detecting abnormalities in infrastructure. Background technique [0003] An industrial system is defined by a physical infrastructure equipped with subsystems and components that can physically interact with each other to obtain the functionality required by the same industrial system. [0004] The aforementioned types of systems are, for example, industrial systems for manufacturing production, industrial systems for energy generation, infrastructure for fluid (water, oil, and gas) distribution, infrastructure for the generation and / or tran...

Claims

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Application Information

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IPC IPC(8): H04L29/06G05B19/05
CPCH04L69/22G05B19/058
Inventor A.卡坎诺M.卡茹洛
Owner 诺佐米网络有限公司
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