Which of the following elements is included in Network Traffic Security?

Access Control is a critical element of Network Traffic Security because it is fundamental to regulating who can access the network and what resources they can use. By implementing robust access controls, organizations can ensure that only authorized users and devices can gain entry to the network, reducing the risk of unauthorized access and potential data breaches. Access control mechanisms typically include user authentication, authorization protocols, and policies that define privileges for various users based on their roles.

In the context of network security, access control is essential for protecting sensitive information, maintaining the integrity of network traffic, and ensuring that security policies are enforced. This element works alongside other security measures to create a comprehensive security posture, ensuring that network environments are resilient against threats and vulnerabilities.

While data encryption is focused on protecting the confidentiality of data during transmission, vulnerability detection typically involves identifying potential weaknesses in network systems, and compliance/baseline checks ensure that systems adhere to established security standards and regulations. All these elements are important, but access control serves as a foundational aspect of network traffic security by determining how and by whom the network resources can be accessed.