Eight tips for ensuring cloud security

Although the advantages of cloud computing are constantly highlighted, including on-demand services that increase enterprise efficiency and control IT costs, however, cloud security is often regarded as the first obstacle that makes cloud solutions unacceptable.

According to industry experts, many enterprises are still waiting for data integrity, restoration and privacy in the cloud environment, and rule compliance.

At the 2010 Gartner security and risk management summit, Verizon Business provided the following techniques to ensure data and network security.

Evaluate your goals

When deciding to migrate IT services to the cloud, you need to understand what business goals you want to achieve. Typical goals include: reduce the time and energy required to release new applications, improve the enterprise's ability to respond to business needs, and reduce capital investment.

Analyze the advantages and disadvantages

After determining the business objectives, determine whether the decision to transfer to the cloud is suitable for the enterprise's goals. Consider the following questions: under what circumstances may data be damaged? If the cloud service fails, which part of the process will suffer losses?

Give due attention

Once an enterprise chooses the cloud mode, it must select the mode to be deployed-public cloud, private cloud or hybrid cloud-specific analysis of the specific situation, the most important is suitable for the enterprise's own needs.

Wise choice

You need to select partners with strengths in the IT and security services fields to provide services through the cloud. The ability to reduce risks is part of the security assessment for suppliers. Select a service provider that combines IT, security, network services, and robust performance assurance. Neutral third-party organizations can provide guidance for the selection of such suppliers. The cloud service alliance not only provides a good security example for the use of cloud services, but also provides a list of partners.

Protect data

Carefully consider suppliers. According to the cloud security alliance, the most dangerous to cloud security is data stream loss and leakage. Therefore, it is critical for suppliers to effectively protect sensitive data.

Evaluate suppliers

It is necessary to analyze the company's capabilities to disseminate controls of the same type as physical security, logical security, encryption, change management, business continuity, and disaster recovery. Similarly, vendors involved in processing such as evidentiary backup and disaster procedures should also be verified.

Consider a hybrid security mode

Combines the services provided in the cloud with the preset services. This helps reduce the pressure on data protection and privacy protection.

Obedience

If the compliance is not possible, the investment in cloud and security cannot meet our requirements. In addition, many rules, such as PCI data security standards, include promoting the company's security posture, communicating with cloud providers, and working with suppliers to ensure compliance.

Cloud computing has brought many tangible benefits to enterprises. It is obviously undesirable to refuse to use the cloud because of security concerns. Although security concerns do exist, we can also take the right medicine to actively deploy risk management, so we don't need to talk about cloud color changes.

1. Who knows the dangers behind the rapid cloud security momentum?
2. Whether cloud security can bring real security to Enterprises