What does NAC stand for in the context of cyber security?

In the context of cyber security, NAC stands for Network Access Control. This refers to a security solution that enforces security policies on devices trying to access a network. NAC ensures that only authorized users and compliant devices are allowed to connect, thereby helping to protect network resources from unauthorized access and security threats. By assessing the compliance of devices before granting access to the network, NAC helps organizations manage potential vulnerabilities effectively.

Network Access Control is essential for maintaining the integrity and confidentiality of information within a network, as it can prevent the introduction of malware or misuse of data by unauthorized users. This technology plays a significant role in the broader strategy of securing networks, especially with the increasing complexity of network environments and the prevalence of mobile and remote access.