Account security system and method used for cloud computing

Abstract

The invention relates to an account security system used for cloud computing, which is used for guaranteeing the account safety of a cloud computing system. The system comprises an account security system (1) positioned at a cloud computing system (2) and a mobile telephone (3) of a user, wherein the account security system (1) monitors each account of the cloud computing system (2). When the account security system (1) discovers that monitored operation is carried out on the accounts, the account security system (1) calls the mobile telephone (3) of the user of the accounts by a telephone network (4). After the user is required to input validation information for validation and the inerrability of the validation information of the user is checked, the account security system (1) permits the cloud computing system (2) to carry out the operation required by the monitored operation. The invention can guarantee the account safety of the cloud computing system (2). Even if a password is stolen by a hacker, the hacker can not carry out any monitored operation comprising the operation of logging in, accessing the protected data and the like on the accounts without the mobile telephone (3) of the user. The invention is absolutely safe and reliable.

Description

【Technical field】 [0001] The invention relates to the technical field of computer and communication, in particular to an account security system and method for cloud computing. 【Background technique】 [0002] With the emergence of cloud computing (Cloud Computing), the application of computer networks has undergone great changes. Through the cloud computing system, even if the calculation is very complicated, as long as the local computer sends a demand information to the remote cloud computing system through the Internet, The cloud computing system will complete the required calculations and return the results to the local computer. In this way, the local computer hardly needs any computing power, and all processing can be done by the remote cloud computing system, which moves the computing pressure from the local computer to the remote cloud computing system. In the future, we may only need an ordinary computer to achieve everything we need, including very complex computi...

AI Technical Summary

Problems solved by technology

Due to the ubiquitous nature of the cloud computing system, it is very convenient for the user to log in to the account of the cloud computing system at any place that can be connected to the Internet, but this convenience gives hackers an opportunity. If the user's account password is stolen Hackers log in to the cloud computing system through embezzlement. The cloud computing system cannot tell whether the log-in is the user himself, and the user himself may be completely unaware that the account has been stolen. The account security of cloud computing system is an unresolved problem

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