Information Technology Specialist (ITS) Cybersecurity 2025 – 400 Free Practice Questions to Pass the Exam

The primary function of an endpoint detection and response (EDR) tool is to continuously monitor and respond to threats on endpoints within an organization. EDR tools are designed to detect suspicious activities and behaviors on devices such as laptops, desktops, and servers which are considered endpoints in a network. This functionality is crucial for maintaining cybersecurity, as endpoints are often targets for cyberattacks.

EDR solutions utilize various detection techniques, including behavior analysis, threat intelligence, and anomaly detection, to identify potential threats in real time. Once a threat is detected, these tools can also provide response capabilities, such as isolating the affected device, removing malware, or alerting security teams to investigate further. In this way, EDR tools play a vital role in incident response and overall organizational security posture.

In contrast, options that suggest remote access, employee performance reporting, or data backup do not align with the primary objectives of EDR systems, which focus squarely on threat detection and response at the endpoint level.