What is the primary function of real time scanning in Sophos Endpoint?

The primary function of real-time scanning in Sophos Endpoint is to scan files on access and deny if malicious. This feature ensures that every file is checked for threats as it is opened, executed, or downloaded, thereby providing immediate protection against potential malware and other security threats. By scanning files in real time, the system helps prevent malicious software from being executed or accessed, allowing for proactive security measures.

This approach contributes to a secure computing environment, as threats can be neutralized before they have the chance to impact the system. Therefore, whenever a user tries to access a file, real-time scanning can evaluate it and take necessary actions, such as blocking or quarantining the file if it is identified as malicious. This is a critical capability of the Sophos Endpoint protection system, highlighting its focus on actively defending against malware as it enters the environment.

Other options, while related to security functions, do not encapsulate the specific role of real-time scanning. The automatic cleaning of malware is a response mechanism rather than the initial preventive action of real-time scanning. Isolating devices with a red health status pertains to device management and remediation efforts rather than file scanning. Monitoring removable device use is an aspect of data security but does not relate directly to the scanning of