Network security is the protection of all devices, applications, and data located on a network. Network security includes measures to protect all data and information located on the network, maintain confidentiality and integrity, manage traditional security risks, and minimize potential network security threats.

Security in a network goes through many different stages, including network topology, access points, data collection, and management. Various measures to minimize security risks, such as the correct configuration of network equipment and applications protected by security points on the network, file and system updates, installation of antivirus or other network security programs, etc.

However, the security of a network is always changing and must be updated, as new security threats are constantly emerging and security measures must also be updated. Therefore, a proper management and control system must be established for the security of a network. This ensures that network security is constantly managed, various security measures are updated, and network security-related measures are planned.