What does the term "endpoint security" refer to?

The term "endpoint security" refers specifically to the security measures applied to individual devices, which can include laptops, desktops, mobile devices, and other endpoints that connect to a network. This approach focuses on ensuring that each device is protected from potential threats, such as malware, unauthorized access, and data breaches. Endpoint security solutions often encompass a variety of security technologies, like antivirus software, endpoint detection and response (EDR), and mobile device management (MDM), all aimed at protecting devices at the point where they access the network.

While other options pertain to security-related concepts, they do not accurately describe the unique focus of endpoint security. For instance, protection for network infrastructure is more about securing the overall environment, including routers, switches, and firewalls, rather than the individual devices. Similarly, firewalls installed on servers are specific security components for server protection, not for endpoint devices per se. Lastly, encryption for data in transit relates to protecting data being transmitted across networks, rather than the security of devices themselves.