Which feature of CrowdStrike Falcon is utilized to detect and prevent fileless malware attacks?

The correct feature of CrowdStrike Falcon that is utilized to detect and prevent fileless malware attacks is Behavioral Analytics. This feature analyzes the patterns of behavior exhibited by applications and processes rather than relying solely on traditional file signatures. Since fileless malware often operates in memory and does not create files that can be easily detected, Behavioral Analytics plays a crucial role in identifying anomalous behavior that may indicate a compromise.

By establishing a baseline of what constitutes normal activity, this feature can effectively spot deviations in real time, allowing for proactive Defense measures against potential threats, including fileless attacks. This approach is particularly effective against sophisticated threats that evade traditional detection methods, such as signature-based antivirus solutions.

While Indicators of Attack, Threat Intelligence, and Malware Sandbox all contribute to the overall security framework, they do not focus specifically on detecting and preventing fileless malware in the same direct manner that Behavioral Analytics does. Behavioral Analytics excels at recognizing suspicious behavior, making it the right answer in this context.