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Pros & Cons summary

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Prominent pros & cons

PROS

Microsoft Defender for Identity enhances visibility into identity-based attacks, allowing real-time detection of lateral movement and credential abuse.
Defender for Identity provides significant insights into security, improving the overall security posture of an organization.
Automated routine tasks and alert settings make Microsoft Defender for Identity efficient, easing navigation toward organizational security goals.
Integration with other Microsoft packages, like Teams, Office, and Sentinel, adds value by creating customized detection rules and alerts.
Defender for Identity utilizes hybrid artificial intelligence and forensic data to provide advanced threat protection and vulnerability management.

CONS

Microsoft Defender for Identity’s detection capability could benefit from improved alert tuning to reduce false positives.
An increase in flexibility for installing Microsoft Defender for Identity agents could enhance its deployment.
There is a need for Microsoft Defender for Identity to better handle internal IP identification to reduce false positives.
Enhancements in technical support and documentation are necessary to address minor issues efficiently.
Improvement is needed in automating impossible travel detection to prevent misinterpretation of IP address changes.
 

Microsoft Defender for Identity Pros review quotes

OA
CyberSecurity Engineer | Information Security Management at Self Employed
May 26, 2025
I recommend Microsoft Defender for Identity because it is easy to implement.
Peter Arabomen - PeerSpot reviewer
Security Engineer at Fidelity Bank Plc
Sep 11, 2025
We use AD Connect to sync on-premises AD to Azure AD, and so far, it has been effective.
RP
Instrumentation Engineer at Toyo Engineering Corp
Jun 13, 2025
Auto-remediation is a valuable feature applied to Microsoft Defender for Identity, reducing the burden of investigating false positives.
Learn what your peers think about Microsoft Defender for Identity. Get advice and tips from experienced pros sharing their opinions. Updated: April 2026.
893,244 professionals have used our research since 2012.
CM
Technology Coordinator at a educational organization with 501-1,000 employees
Nov 20, 2025
Microsoft Defender for Identity helps me automate routine tasks and find alerts that I set up to receive, so it helps me get where I'm trying to go easier and faster.
Alejandro Lagler - PeerSpot reviewer
Manager, Collaboration Bds at C3ntro
Nov 20, 2025
In the security portfolio that we manage, Microsoft Defender for Identity is very important because it is the professional service that we sell the most.
RK
Cloud Security & Governance at a financial services firm with 10,001+ employees
Mar 7, 2025
The advanced threat protection is one of the strengths of Microsoft Defender for Identity, as it utilizes user and entity analytics and can detect indicative attacks.
ROBERT-CHRISTIAN - PeerSpot reviewer
CTO at a tech vendor with 10,001+ employees
Apr 7, 2025
The integration into the Microsoft Defender ecosystem is the most valuable feature of Microsoft Defender for Identity.
IlanHamoy - PeerSpot reviewer
Information Technology Security Manager at a security firm with 51-200 employees
Mar 31, 2025
I would rate Microsoft Defender for Identity at nine out of ten.
MichaelSoliman - PeerSpot reviewer
Owner at Alopex ONE UG
Nov 8, 2024
The most valuable feature is its hybrid artificial intelligence, which gathers forensic data to track and counteract security threats, much like the CSI series in effect.
Dumebi Chukwuemeka - PeerSpot reviewer
Cloud Security Engineer at a non-tech company with 10,001+ employees
Dec 21, 2023
Microsoft Defender for Identity provides excellent visibility into threats by leveraging real-time analytics and data intelligence.
 

Microsoft Defender for Identity Cons review quotes

OA
CyberSecurity Engineer | Information Security Management at Self Employed
May 26, 2025
They should improve the automation for impossible travel detection. When connected to Wi-Fi and then to VPN, the system sometimes interprets the IP address change as impossible travel.
Peter Arabomen - PeerSpot reviewer
Security Engineer at Fidelity Bank Plc
Sep 11, 2025
Fixing the solution isn't very seamless.
RP
Instrumentation Engineer at Toyo Engineering Corp
Jun 13, 2025
Feedback on sync issues with the Microsoft portal highlighted its slow nature, with syncs sometimes taking eight hours.
Learn what your peers think about Microsoft Defender for Identity. Get advice and tips from experienced pros sharing their opinions. Updated: April 2026.
893,244 professionals have used our research since 2012.
CM
Technology Coordinator at a educational organization with 501-1,000 employees
Nov 20, 2025
I can't say that I've seen a return on investment since we have Microsoft Defender for Identity because we also have another security solution in place.
Alejandro Lagler - PeerSpot reviewer
Manager, Collaboration Bds at C3ntro
Nov 20, 2025
Microsoft Defender for Identity does not save me time, but I think it is the way that I secure the data.
RK
Cloud Security & Governance at a financial services firm with 10,001+ employees
Mar 7, 2025
One area that needs improvement is the number of alerts generated, leading to alert fatigue.
ROBERT-CHRISTIAN - PeerSpot reviewer
CTO at a tech vendor with 10,001+ employees
Apr 7, 2025
The areas of Microsoft Defender for Identity that can be improved include its cost, which is quite expensive when integrated into Sentinel. Additionally, there is room for improvement in its integration with non-Microsoft applications and systems.
IlanHamoy - PeerSpot reviewer
Information Technology Security Manager at a security firm with 51-200 employees
Mar 31, 2025
The documentation provided by Microsoft is often seen as a waste of time.
MichaelSoliman - PeerSpot reviewer
Owner at Alopex ONE UG
Nov 8, 2024
One improvement I would recommend is the integration of an admin application within Teams, allowing easy access to attack information on a mobile platform to promptly alert affected users and their friends.
Dumebi Chukwuemeka - PeerSpot reviewer
Cloud Security Engineer at a non-tech company with 10,001+ employees
Dec 21, 2023
One potential area for improvement could be exploring flexibility in the installation of Microsoft Defender for Identity agents.