Safe disaster backup system
Kui Zhao · Jisuanji gongcheng yu sheji · 2011
To resolve the problem of poor security in the traditional disaster recovery systems,a safe disaster recovery system is proposed.Error checking,secure transmission and storage encryption are adopted to ensure the security of backup data in transmission and storage.After the completion of the fully synchronization,the disaster recovery system monitors the local data's changes by volume filter driver.Then high-speed buffer is deployed to store the data captured which is going to be sent to the remote backup center over the network.This method achieves the effective,real-time,remote data backup,with the features of security and high efficiency.