What does the term 'endpoint detection and response' (EDR) primarily refer to?

Endpoint detection and response (EDR) primarily refers to a security solution that focuses on monitoring and responding to threats on endpoint devices. These endpoints can include laptops, desktops, servers, and any other devices connected to a network. EDR solutions are designed to detect malicious activities and potential security threats on these devices in real-time. They gather data about activity on endpoints, analyze that data to identify suspicious patterns or behaviors, and provide responses to those threats, including alerts and automated responses.

In the context of cybersecurity, EDR solutions play a critical role in an organization's security posture, allowing for proactive detection of attacks, swift incident response, and thorough investigation of suspicious events, ultimately helping to mitigate risks and protect sensitive data.