Analysis And Design Of Network Risk Visualization Platform Of M Bank

With the rapid development and widespread application of emerging technologies such as cloud computing and big data,M Bank has also accelerated the pace of cloud and distributed system construction on the core system.Large-scale network traffic from inside and outside often It has high dimensionality,a lot of noise,and is prone to abnormalities,which brings unprecedented challenges to application system security,network security and business continuity.For the bank's technology security practitioners,it is one of the problems of information technology security managers to find the most valuable and most need to handle abnormal traffic from thousands of security incidents and log files to ensure the safe operation of network systems.At the network security level,M Bank also mainly uses traditional network security solutions,such as operation and maintenance monitoring platforms and security defense products around the business system,such as firewalls,IDS,antivirus systems and terminal management systems,but operation and maintenance monitoring.The platform is independent of each other,and there is no coordination mechanism between security protection products.It lacks perfect centralized monitoring management and unified security operation and maintenance management platform.This paper first introduces the concepts related to the visualization of network security risks,and analyzes the factors that generate these events based on the risk events occurring within M Bank.Based on the analysis of the factors affecting network security and the current situation of M Bank's technology risk management,the necessity and feasibility of constructing a risk visualization and security situation awareness platform based on big data analysis are analyzed.Then it focuses on the demand analysis,architecture analysis and platform design of M Bank's risk visualization situation awareness platform,and uses the key technologies to realize situation awareness to determine the visual project objectives,and finally realizes the four dimensions of monitoring,operation and maintenance,auditing and risk.A measurable risk visualization platform.After initial promotion,it proves that the visualization platform can realize the standardized and normalized security management and control process,and realize the continuous and safe operation of the business information system through the business-oriented initiative and intelligent security management.