Dynamic monitoring method for cloud platform

Abstract

The invention relates to a dynamic monitoring method for a cloud platform, comprising: A. collecting monitoring data of each monitoring node; B. performing security assessment on the monitoring data; C. the security state is divided into two types: continuous and discontinuous; D. continuous security When the monitoring node in the state adjusts the monitoring frequency, construct the safety state change curve; E. Calculate the slope of the curve; F. Calculate the time of the next data collection of the monitoring node; G. When the monitoring node in the discontinuous safety state adjusts the monitoring frequency, the monitoring frequency H. Calculate the difference between the last two safe state values; I. Calculate the next data acquisition moment according to the difference obtained and the time of each segment. The invention can make the adjustment of the monitoring frequency correlated with the change of the safety state of the monitoring node, and can accurately dynamically adjust the monitoring frequency according to the change of the safety state of the monitoring node, which not only effectively guarantees the safety of the system, but also reduces the risk of monitoring. System service impact.

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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