Safety management method of cloud memory system based on session management server

Abstract

The invention discloses a safety management method of a cloud memory system based on a session management server. The safety management method comprises that registering and login are carried out by a user, a proxy server requests certification service, authorization control is accessed, session service is opened by a Proxy, the user stores quota management, and isolation, checking and encryption of data are conducted. Through the adoption of the safety management method, the user can safely manage and protect the data from a cloud memory system overall state, through the session management server, synchronous update and searching for user information and file system information are established between data bases, multi-user access and authorization management are supported, and the quota management of the user information is optimized, In addition, the function of data protection and recovery of users of the cloud memory system is finished based on a damaged data checking and isolation strategy of the session management server, and further, user data can be prevented from being falsified through data integrity checking and a reliable encryption mechanism.

Description

technical field [0001] The invention relates to the technical field of security management of a cloud storage system, and relates to a security management method of a cloud storage system based on a session management server. Background technique [0002] Due to the huge scale, openness and complexity of the cloud storage system, once it is attacked maliciously, it will cause serious information security accidents. While the cloud storage system brings great convenience and benefits, it also causes security problems such as user information leakage, system data destruction and abuse. Therefore, the security management method of the cloud storage system is particularly important. [0003] In 2009, the Cloud Security Alliance (CSA) released the "Security Guidelines for Key Fields of Cloud Computing", which mainly summarized the main threats that the cloud storage environment may face from the perspective of attackers, focusing on summarizing the technical architecture model of...

AI Technical Summary

Problems solved by technology

Although many organizations and companies are aware of the importance of cloud storage system security and have carried out related work, there is a lack of effective and reliable solutions for the security management of user data, especially for the global management of cloud storage systems.

The existing cloud storage system management methods have the following deficiencies: 1. Lack of authentication services for specific identities, and imperfect mechanisms for authorized access and control rights; 2. Failure to deploy the cloud storage system global state management module; 3. User data is easily stolen Tampering; 4. Failure to meet the synchronous update requirements between authorized user information and data access and database

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