Ocean network security risk assessment system and method

Abstract

The invention discloses an ocean network security risk assessment system and method. The method comprises the following steps of collecting security information of the physical environment and security information of a data acquisition module of a distributed analytic system by a camera; setting an ocean network database at a far-end to update and monitor collected data in real time; transmitting integrated data to a smartphone terminal of an assessor through a network; transmitting a value of assessment to the system for analysis and acquiring a coupled value of ocean network security risk assessment after assessment; the ocean network security risk assessment system comprises the data acquiring module, the camera, the ocean network database, the smartphone terminal and a display module. By the ocean network security risk assessment system and method, the whole process of acquiring, storing and displaying the ocean network data is realized, and the integrated risk value of the system can be calculated according to valid input, so that a large amount of manual calculation in a risk assessment process can be omitted, and the assessment efficiency is improved.

Description

Technical field [0001] The invention belongs to the technical field of marine network security, and particularly relates to a marine network security risk assessment system and method. Background technique [0002] In recent years, the state has intensified the construction of marine informatization, and various special marine informatization construction projects and projects targeting digital oceans and sea area dynamic monitoring and management systems have been launched in the national and local oceanographic bureaus. Marine informatization will inevitably bring about information security issues. Marine data is the state's confidential data. Among them, marine long-sequence data and large-scale data are even classified as confidential data. Therefore, data security has become an issue that must be paid attention to while informatization construction. In view of this, the marine networks (internal networks of the marine bureaus that carry marine services) of the national ocea...

AI Technical Summary

Problems solved by technology

However, most of these methods evaluate the network from several aspects such as assets, vulnerabilities, threats, and existing security measures. At present, there is no research on the risk assessment of networks with security level requirements.

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