Encryption form of data center Cryptography

Data EncryptionIt is still the most reliable way for computer systems to protect information. It uses Password Technology to encrypt information to achieve Information Hiding, thus protecting information security.

Data Center Security System

As the data center security architecture changes, the data center security architecture gradually evolves more smoothly. We hope to see application tools (whether active or passive) it is combined with a dedicated service subnetwork. Due to the virtualization and integration of servers, the data center security architecture began to change.

Obviously, encrypting hard drive and tape is the key to protecting data. So why are organizations not eager to do this? The complexity of managing keys is the main factor hindering the popularization of encryption technologies. After all, there are many encryption methods, but the management of keys either succeeds or fails. In addition, the failure may occur several years later. At this time, the vulnerability already exists. Some information must be stored for decades, and the success of key retention for 10 or 20 years is indeed a serious challenge.

Fortunately, the key management technologies that reduce the chance of losing keys are constantly upgraded. More and more new technologies are available to ensure data encryption at each step of the backup process. Most vendors are aware of this problem and are actively working to solve it. For example, RSA KeyManagementSuite is compatible with encryption products of RSA partners and provides IT users with a unified platform for managing all keys.

Encryption vendors also begin to integrate key management technology into their products, or use it as an option for users who are not eager to apply the technology.

Data Encryption form

Every vendor that provides data center products and services seems to provide their own data encryption form. What does information technology need to do for Secure Transmission Mode Control from terminals to terminals?

Data encryption is a concern for information technology. One of the reasons for so much attention is that at some point in the Information lifecycle, products provided as cloud service providers will be out of the control of internal IT departments in the process of moving data. This issue is not only about Cloud technology, but also from the very beginning, you need to know where your data is and make sure it is secure.

If I have to find a technology that is used to protect data, it seems that this issue is the most important for vendors, and it should be a form of real-time encryption. This idea seems to be based on the transparent data encryption feature of this technology. It is established during data processing, but there is an additional layer, this is imperceptible to users of the data, which increases the security of data encryption.

Data protection is emerging in different forms, from cloud Technology Application Software Data Encryption/decryption to customer data transmission, from Cloud technology services to Intel's Xeon5600 processor low-end hardware using this technology, intel's Xeon5600 processor uses Intel's AES-NI (Advanced Encryption Standard new directive) to perform specialized encryption with CPU features.

In addition, there are a series of dedicated products for your network and communication encryption. Information technology determines this full-layer security feature. These products participate in the connection between networks so that they can connect to the outside world and control the security of data transmitted through them.

Now the question becomes, "What security mode is the most suitable for your data center ?" If each service provider provides their own encryption mode, if these applications use their own encryption for processing, and are forced to use the encryption function, how do you make them work together? This is the question I need to answer now.

The Data Encryption Method of the data center is described as follows: