User Reviews of AWS GuardDuty & Microsoft Defender for Cloud

Updated April 2026

Would you like to learn about products from people using them now? Simplify your research with trusted advice from people like you.

Download our FREE report comparing AWS GuardDuty and Microsoft Defender for Cloud based on reviews, features, and more!

Where should we email your report?






AWS GuardDuty review

ShantanuKhare
ShantanuKhare
Senior IT Auditor at Ernst & Young
Has provided automated threat detection and daily malicious activity insights...
I would assess the integration of AWS GuardDuty with Threat Intelligence as majorly positive; no threat intelligence is 100% accurate, and there are a few false positives, but as a security engineer, this must be accepted, and overall, the response and service is good for us. We do not directly use AWS GuardDuty dashboard by itself, as we...
Microsoft Defender for Cloud review

RyanWalker
RyanWalker
Head Of IT at Cirrus Response
Cloud security has cut investigation time and now reveals threats faster but needs...
When deploying AI applications, my key security concerns with Microsoft Defender for Cloud are data loss, leakage of data, and guardrails around the actual AI, and I am hoping that this is going to help me put those guardrails in place and identify data exfiltration. Microsoft Defender for Cloud has not helped me manage and secure...

Since 2012, we've had 893,221 professionals use our research.

As seen in