Network Access Control (NAC), utilized in the network security field, is a crucial tool for businesses in managing and scrutinizing their network access. It encompasses user authentication, security status assessment, and policy implementations to enhance the security of network-connected devices. These solutions fortify infrastructure resilience against security threats by verifying the compliance of network-connected devices to proper security standards. NAC also enables ad-hoc access for guest devices, automates the implementation of security fixes, and monitors network-connected devices. Overall, NAC plays a pivotal role in data security and compliance by enabling businesses to strengthen their network security.
