Description: A hardened endpoint refers to a final device, such as a computer or server, that has been protected and secured against various vulnerabilities and cyber threats. This hardening process involves implementing security measures that go beyond the default configurations of the operating system or installed software. The main characteristics of a hardened endpoint include disabling unnecessary services, applying security patches, configuring restricted access policies, and installing security software such as antivirus and firewalls. The relevance of hardened endpoints lies in their ability to reduce the attack surface of a system, thereby minimizing the risk of intrusions and malware. In a business environment, where sensitive data and critical infrastructure are at stake, securing each endpoint becomes an essential priority to protect information and maintain business continuity. Additionally, the use of technologies like endpoint detection and response (EDR) solutions in the context of hardened endpoints allows for proactive defense, providing threat detection and response tools that complement the implemented security measures.