Dynamic monitoring method applied to cloud platform

Abstract

The invention relates to a dynamic monitoring method applied to a cloud platform. The dynamic monitoring method applied to the cloud platform comprises the following steps: A, collecting monitoring data of each monitoring node; B, performing security assessment on the monitoring data; C, dividing the security state into two kinds: continuous and discontinuous; D, building a security state change curve when the monitoring node of the continuous security state adjusts the monitoring frequency; E, calculating the slope of the curve; F, calculating the time for the next data acquisition of the monitoring node; G, segmenting the interval of the monitoring frequency when the monitoring node of discontinuous security state adjusts the monitoring frequency; H, calculating the difference between the last two security state values; and I, calculating the next data acquisition time according to the obtained difference and the time segments. By means of the dynamic monitoring method applied to the cloud platform, the monitoring frequency adjustment can be related to the change of the security state of the monitoring node, and the dynamic adjustment of monitoring frequency can be carried out accurately according to the change of the security state of the monitoring node, therefore, the security of the system is effectively guaranteed, and the impact of the monitoring on the system services is reduced.

Description

technical field [0001] The invention relates to a monitoring method for cloud data, in particular to a dynamic monitoring method for a cloud platform. Background technique [0002] Cloud computing is an Internet-based computing method in which shared hardware and software resources and information are provided to computers and other devices on demand. The cloud is actually a metaphor for the network and the Internet. The core idea of ​​cloud computing is to uniformly manage and schedule a large number of computing resources connected by the network to form a computing resource pool to provide users with on-demand services. The network that provides resources is called a "cloud". Cloud computing in a narrow sense refers to the delivery and use mode of IT infrastructure, which obtains the required resources through the network in an on-demand and easy-to-expand manner; cloud computing in a broad sense refers to the delivery and use mode of services, and obtains the required ...

AI Technical Summary

Problems solved by technology

However, with the in-depth development of cloud computing, the complexity of the cloud platform is getting higher and higher, and there are more and more threats. It is difficult for the traditional monitoring mode to effectively deal with the increasingly complex security environment.

If a fixed monitoring frequency is used, when the monitoring frequency is low, it may be difficult to detect security threats in time, and a later discovery means a greater threat to the system; when the monitoring frequency is high, it will occupy a lot of resources and affect system services

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