Cloud Data Security Techniques

Defense in depth is particularly important when securing cloud environments because it ensures that even if one control fails other security features can keep the application network and data safe.

Cloud data security techniques.

However data protection related techniques need to be further enhanced. Encryption algorithm plays a vital role in securing the data by using the algorithm techniques. Cloud data protection cdp. Different rules and thinking apply when securing an infrastructure over which one has no real physical control.

Encrypting sensitive data before it goes to the cloud with the enterprise not the cloud provider maintaining the keys. If prospective customers of cloud computing services expect that data security will serve as compensating controls for possibly weakened infrastructure security since part of a customer s infrastructure security moves beyond its control and a provider s infrastructure security may for many enterprises or may not for small to medium size. It can be met by applying existing security techniques and following sound security practices. Generally encryption works as follows.

Data security is the most challenging issue in cloud computing technology. Authentication and identity access control encryption secure deletion integrity checking and data masking are all data protection methods that have applicability in cloud computing. You have a file you want to move to a cloud you use certain software with which you create a password for that file you move that password protected file to. Protecting data in the cloud can be similar to safeguarding data within a traditional data center.

A number of data protections and data security techniques have been proposed in the research field of cloud computing. However the encryption algorithm has solved the problem of security. The prospective cloud adopters definitely would have security concerns with the storing and processing of data in a public hybrid or in a community cloud. Security in the cloud is not the same as security in the corporate data center.