Which tool is beneficial for detecting advanced threats such as fileless malware?

The choice of Microsoft Defender for Endpoint as the tool beneficial for detecting advanced threats like fileless malware is well-founded due to its comprehensive protection capabilities and advanced threat detection features. Microsoft Defender leverages a combination of behavioral analysis, cloud intelligence, and machine learning to identify and mitigate sophisticated threats that often evade traditional signature-based detection methods.

Fileless malware operates in-memory and exploits legitimate processes, making it particularly challenging to detect with conventional antivirus tools that rely heavily on file signatures. Microsoft Defender for Endpoint includes features such as endpoint detection and response (EDR), which enhance its ability to detect anomalies in system behavior that are indicative of fileless attacks. The tool continuously monitors system activities and correlates that information with threat intelligence to identify potential threats.

In contrast, other options may not possess the same level of sophistication in threat detection. While McAfee Total Protection, Symantec Endpoint Protection, and Norton AntiVirus provide solid antivirus solutions, they primarily focus on traditional file-based threat detection methods. They may lack the advanced behavioral and contextual analysis capabilities found in Microsoft Defender, making it less effective against the evolving tactics used by fileless malware.