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I would like to share with you what the key technologies for cloud security are. I believe most people don't know much about it, so share this article for your reference. I hope you will learn a lot after reading this article. Let's learn about it.

The key technologies that cloud security mainly considers are data security, application security and virtualization security. Cloud security refers to the general name of security software, hardware, users, institutions and secure cloud platforms based on cloud computing business model applications. Cloud security is an important branch of cloud computing technology, which has been widely used in the field of anti-virus.

The key technologies to be considered in cloud security are: data security, application security and virtualization security.

Cloud Security (Cloud security), combined with the theory of cloud development, the analyst team of "Cloud Security" refers to the general name of security software, hardware, users, institutions and secure cloud platforms based on cloud computing business model applications.

"Cloud security" is an important branch of "cloud computing" technology, which has been widely used in the field of anti-virus. Through a large number of clients monitoring the abnormal behavior of software in the network, Cloud Security obtains the latest information about Trojans and malicious programs in the Internet, pushes them to the server for automatic analysis and processing, and then distributes the solutions of viruses and Trojans to each client. The entire Internet has become a super-large antivirus software, which is the grand goal of the cloud security plan.

As the security issues of cloud computing involve a wide range of issues, here are just a few main aspects:

1. User identity security

Cloud computing provides flexible IT services through the network. Users need to log in to the cloud to use applications and services. The system needs to ensure the legitimacy of the identity of users in order to provide services for them. If the illegal user obtains the user identity, it will endanger the data and business of the legitimate user.

2. Security issues of shared business

The underlying architecture of cloud computing (IaaS and PaaS layer) realizes resource sharing and invocation through virtualization technology, which has the advantage of high resource utilization, but sharing will introduce new security problems, on the one hand, it needs to ensure the isolation of user resources, on the other hand, it needs the security protection strategy for virtual objects such as virtual machine, virtual switch, virtual storage and so on, which is completely different from the traditional security strategy on hardware.

3. User data security

The security of data is the most concerned issue for users. In a broad sense, data includes not only the customer's business data, but also the user's application and the user's entire business system. Data security problems include data loss, leakage, tampering and so on. In the traditional IT architecture, the data is very "close" to the user, and the closer the data is to the user, the more secure it is. Under the cloud computing architecture, the data is often stored in the data center "far away" from the user, so it is necessary to take effective measures to protect the data, such as multiple copies and data storage encryption to ensure the security of the data.

These are all the contents of this article entitled "what are the key technologies for cloud security?" Thank you for reading! I believe we all have a certain understanding, hope to share the content to help you, if you want to learn more knowledge, welcome to follow the industry information channel!

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