What is Endpoint?

In the context of computer networking and cybersecurity, an "endpoint" generally refers to any device that is physically an end-user of a network. Common examples include desktops, laptops, servers, virtual machines, smartphones, and IoT devices. Endpoint security aims to protect these devices from malicious actors and threats by implementing security measures directly on the endpoint (e.g., anti-virus software, firewalls) or through centralized management systems (e.g., Endpoint Detection and Response - EDR). The term 'endpoint' is also commonly used in APIs to represent a specific URL that a service exposes for interaction, representing a specific function or resource.