As an important content of information security, the importance of data backup is often neglected. Whenever data transmission, data storage, and data exchange occur, system failure, data loss, or corruption can result. Without the use of data backup and data recovery methods and measures, it will lead to data loss or damage, the loss to the data center can not be compensated and measured. The causes of data failure can be divided into three categories: system failure, transaction failure and media failure.
Causes of data loss and destruction
1, data processing and access software platform failure.
2, the design of the operating system loophole or the designer for the ulterior purpose of the artificial preset "black hole."
3, the system hardware failure.
4, human error of operation.
5. Malicious destruction of illegal visitors within the network.
6, network power supply failure.
From the point of view of information security, in fact, the third party or hostile information attack, also can produce different degree of data failure. These factors will result in data loss, data modification, increased useless data, and system paralysis. A data center is a way to maintain the integrity and accuracy of your systems and data. The usual measures are to install a firewall to prevent hackers, install anti-virus software, take access control measures, choose high-reliability software products, enhance the security of computer networks and so on. However, there is no foolproof information security in the world. As a result, data backup is the last resort to protect data and the last line of defense against aggressive information attacks.
Network Time Data center relies on high-quality hardware resources and infrastructure, with "cross-Strait three centers" as the basis of radiation global network, to provide users with high-quality BGP, telecommunications, Unicom, as well as international bandwidth resources. At the same time, the network Time data center according to the "Two places three centers" "the same city double center" business disaster Tolerance framework deployment principle, for you to tailor-made five-star data center services.
Hong Kong Server Rental Hosting