Some wishful thinking about safety

Security is too big a word, almost all-inclusive, it can be said that security is everywhere. On the technical level alone, security can be divided into several areas, such as network security, data security, application security, security management, security audit and so on. Besides technology, there are many security-related topics, such as security system, security process, security training, security education and so on.

People who engage in security often do not know much about the network and business; people who engage in business often do not understand security and the network; people who engage in the network often do not understand security and business; there is a large knowledge gap and conceptual deviation between them.

From the point of view of the end user, only the business is really valuable to him, the network should be transparent to him, and security should be guaranteed. Therefore, it is a major trend in the industry to take the application as the center and reorganize the network and security from the business point of view.

The network should be as high-bandwidth and low-latency as possible to meet the flexible deployment and migration of applications; security should be on demand to ensure the communication and data security of users in the end-to-end business process.