Network securities can be defined as policies as well as practices that are specially adapted for preventing and monitoring unauthorized access, modification, and misuse or even denial of the computer network in addition to network-accessible resources. One of the best examples of network security is none other than the antivirus system. In other words, we can say that network security is part of an organization’s strategy which assures and guarantees the security for the business assets in addition to all network traffic. It covers both hardware and software technologies. Depending on the nature of the security an organization wants for its business selection of the network security need to be done. There are different types of network security, popular ones are given below.
If you want to differentiate the types based on the level of control it offers then there are 3 major types.
For a better idea in this regard, you need to speak to any network security experts having a great amount of experience in the industry.