Research Of Data Storage Security Technology

With the data value rising，development and storage network，network storagesystem has become the centre of information system， the data has become the mostimportant assets. Network storage system can provide storage service unifiedcentralized， shared and massive user. However， due to the hardware of singlepoints of failure in the enterprise network service paralysis occurred frequently，especially in the government enterprise customer industry system， if do not store thebackup mechanism， once the network causes of downtime， recover from a shortperiod of time， the consequence is unimaginable. Therefore， considering the safestorage backup mechanism is an important part of network storage security.This paper firstly analyzes the limitations of traditional computer storagesystem， the basic concepts， network storage system main categories and realize allkinds of storage network architecture are briefly introduced， analyzed and thecurrent network storage security mechanism and its advantages and disadvantages.Secondly， the preparation technology and redundancy technology carries on thebrief introduction to the common thermal analysis， including the basic concept ofRAID， the organization structure， working principle， disk hot standby conceptclassification performance， hot standby technology analysis and comparison.Finally， the actual project cases with operation business platform level detail datastorage security， such as data backup mechanism. The operator IPTV provincecenter system of business status， business needs， analysis of existing problems，propose solutions to safety backup mechanism industry based on the scheme，describes the construction scheme feasibility， the establishment of schemes aretested， analyzed the solutions to the combined advantages of actual application， asummary and evaluation and effect the construction scheme: to demonstrate bytheoretical analysis and solve the related technology according to the actual industryapplication program correctness， feasibility scheme. The results show that， this thesis have a certain level of guiding significance to study of the network storagetechnology security future.