The purpose of endpoint security in enterprise networks is to protect devices, such as laptops, smartphones, and desktops, from cybersecurity threats. This encompasses the implementation of security measures like anti-virus software, firewalls, and endpoint detection and response (EDR) systems to detect and neutralize potential threats. By securing endpoints, organizations can prevent unauthorized access, data breaches, and malware infections, all of which could compromise sensitive information and overall network integrity. Effective endpoint security policies are essential in a world increasingly reliant on remote work and mobile device usage.