Amazon GuardDuty vs. Microsoft Defender for Identity

In a multi-account/multi-tenant environment, GuardDuty often alerts us to possible malicious traffic before it becomes an issue. The ability to automatically enable GuardDuty creates baseline security which is crucial when an account is first created. It also helps greatly in environments where other users are able to create resources as often GuardDuty alerts us to insecure resources we did not know about. It can however sometimes be a little overzealous with its assessments alerting on benign activity which then requires suppression rules.

Incentivized

Independently Invited by TrustRadius

A de minimis incentive was given to thank the reviewer for their time. The incentive was not used to bias or drive a particular response, nor was the incentive contingent on a positive endorsement. More Info

Microsoft Defender for Identity is a great solution for each company that has an Active Directory. It fills in the blanks for Identity related incidents that are being missed in the XDR platform. To get a full view on identity risks it is an essential component

• Monitors outgoing connections from AWS resources to known malicious hosts.
• Monitors incoming connection to AWS resources from known malicious hosts.
• Integrates with other centralized logging solutions.

Incentivized

Independently Invited by TrustRadius

A de minimis incentive was given to thank the reviewer for their time. The incentive was not used to bias or drive a particular response, nor was the incentive contingent on a positive endorsement. More Info

• detect threats and suspicious activities
• pro-active measurements on possible breaches
• identity security posture

• Does not have the ability to add any custom monitors.

Incentivized

Independently Invited by TrustRadius

A de minimis incentive was given to thank the reviewer for their time. The incentive was not used to bias or drive a particular response, nor was the incentive contingent on a positive endorsement. More Info

• setup can be complicated, with AD complexity
• Sometimes the load on DCs is pretty high, leading to performance issues
• Better tuning options for preventing false-positive/bening alerts

Microsoft Defender for Identity is more specialized on the Identity platform, it is a single solution compared to a multi-solution. The integration is better when using the XDR suite in combination with Sentinel. Microsoft Defender for Identity gives a better overview of the security posture

• GuardDuty has helped us prevent possible security incidents multiple times which could have caused substantial damage.

Incentivized

Independently Invited by TrustRadius

A de minimis incentive was given to thank the reviewer for their time. The incentive was not used to bias or drive a particular response, nor was the incentive contingent on a positive endorsement. More Info

• Cost impact was pretty high
• Learning curve, needed time (money) for training
• Greatly improved detections and gives more insights