Research On Security Audit Of E-government Information System Based On Cloud Computing ——Taking S City Special Audit As An Example

Nowadays,e-government is an important foundation to realize the national informatization strategy.Under the wave of big data,the government public management information is characterized by a large amount of data,an increase in the proportion of unstructured data and various data types.government cloud processing is becoming increasingly complex,and e-government cloud security is facing severe challenges.At present,80%of government websites in China have been attacked.Every month,more than 10,000 websites have been tampered with.Therefore,today,when the network information security and cloud computing security are greatly threatened,the security audit in government cloud needs the in-depth attention of domestic scholars.In this paper,the special audit of e-government information system in S city is selected as a case,and the literature research method,case analysis method and summary induction method are used as the main research methods.On the basis of studying and sorting out the related literature at home and abroad,this paper expounds the explosive growth of government information data and the two necessities that e-government information system faces security challenges.Finally,this paper analyzes the possible shortcomings in the process of conducting the security audit of e-government information system by audit institutions,and puts forward targeted measures to improve the security audit of e-government information system,hoping to help ensure the security of e-government data and help the information system of government departments to run stably.