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Microsoft Defender for Identity vs Securonix Next-Gen SIEM comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jan 12, 2025

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

ROI

Sentiment score
7.7
Microsoft Defender for Identity provides cost-effective security by preventing incidents, reducing management needs, and enhancing client satisfaction.
Sentiment score
5.2
Users saw enhanced security and efficiency with Securonix Next-Gen SIEM, experiencing quick implementation and notable returns on investment.
The solution is time-saving, particularly in the long run after it is deployed, enabling us to get value promptly.
 

Customer Service

Sentiment score
8.6
Microsoft Defender for Identity support receives mixed reviews, ranging from delays with basic support to effective resolutions from advanced tiers.
Sentiment score
7.3
Securonix Next-Gen SIEM offers responsive, knowledgeable support, though occasional delays and escalations may occur in urgent situations.
The quality of support is very good, but troubleshooting can take time due to complex setups and the need to provide many logs.
Generally, the support is more effective than other providers like Oracle.
There is no UK-based support, which leads to delays in waiting for US support.
If I raise a ticket, it initially goes to the L1 team, but the next level of escalation is really effective.
 

Scalability Issues

Sentiment score
8.8
Microsoft Defender for Identity is a highly scalable, cloud-based solution suitable for enterprises of all sizes and infrastructure needs.
Sentiment score
7.9
Securonix Next-Gen SIEM offers scalable cloud-based architecture, seamless data integration, and efficient management for large organizations with multiple log sources.
In a Microsoft-centric organization, especially with Azure infrastructure and Office 365, Microsoft Defender for Identity is scalable.
The solution is scalable as it is cloud-based and cloud-native.
 

Stability Issues

Sentiment score
7.9
Microsoft Defender for Identity is stable, with occasional regional issues, requiring minimal agent redeployment and rated 7-9/10 by users.
Sentiment score
8.0
Securonix Next-Gen SIEM is stable and reliable, with high ratings despite minor integration issues and occasional slowness.
Microsoft Defender for Identity is quite robust and built on Azure hyperscale infrastructure, with a 99% availability.
 

Room For Improvement

Microsoft Defender for Identity requires better remediation, integration, precision, usability, threat intelligence, automation, installation flexibility, and support.
Securonix Next-Gen SIEM struggles with complexity, limited customization, and integration issues, impacting usability and customer satisfaction.
One improvement I would recommend is the integration of an admin application within Teams, allowing easy access to attack information on a mobile platform.
Reducing false positives is something we've been working on with Microsoft.
The passing and setup are quite complex at the beginning, making onboarding not smooth.
When dealing with a large amount of data, such as when firewall logs increase, queries sometimes crash or get stuck.
SIEM could have better integration with other technologies.
 

Setup Cost

Microsoft Defender for Identity is cost-effective for E5 license holders, despite perceived complexity and higher costs than other offerings.
Securonix Next-Gen SIEM offers competitive and predictable pricing based on user numbers, ideal for large enterprises.
From an organization perspective, using E5 licenses is value for money, especially if Azure and Office 365 are already in use.
Ensuring a fair price according to market standards.
Licensing is based on events per second (EPS), costing between $50 to $60 per EPS.
The pricing has similar ingestion charges compared to other solutions, such as Splunk.
 

Valuable Features

Microsoft Defender for Identity enhances identity security through integration, real-time monitoring, advanced threat detection, and comprehensive dashboard visibility.
Securonix Next-Gen SIEM provides advanced threat detection and management with machine learning, automation, and user behavior analytics.
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.
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.
The software includes user behavior interactions, dashboards, and training capabilities.
Now, the process is automatic, reducing our workload.
 

Categories and Ranking

Microsoft Defender for Iden...
Ranking in Identity Threat Detection and Response (ITDR)
1st
Average Rating
8.8
Reviews Sentiment
7.6
Number of Reviews
19
Ranking in other categories
Advanced Threat Protection (ATP) (5th), Microsoft Security Suite (7th)
Securonix Next-Gen SIEM
Ranking in Identity Threat Detection and Response (ITDR)
9th
Average Rating
8.6
Reviews Sentiment
6.9
Number of Reviews
33
Ranking in other categories
Security Information and Event Management (SIEM) (15th)
 

Mindshare comparison

As of March 2025, in the Identity Threat Detection and Response (ITDR) category, the mindshare of Microsoft Defender for Identity is 18.4%, down from 29.0% compared to the previous year. The mindshare of Securonix Next-Gen SIEM is 1.1%, down from 1.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Identity Threat Detection and Response (ITDR)
 

Featured Reviews

Sachin Vinay - PeerSpot reviewer
Easily detects advanced attacks based on user behavior
The best feature is security monitoring, which detects and investigates suspicious user activities. It can easily detect advanced attacks based on the behavior. The credentials are securely stored, so it reduces the risk of compromise. It will monitor user behavior based on artificial intelligence to protect the identities in your organization. It will even help secure the on-premise Active Directory. It syncs from the cloud to on-premise, and on-premise modifications will be reflected in the cloud. Identity harvesting is the most common threat. Legacy Microsoft solutions and Amazon face the same issues in the cloud. Users don't implement other security mechanisms in the cloud. In an on-premise environment, we would have multiple security devices like firewalls and several layers of security. Cloud users are less bothered because cloud features are there and only need to be configured. Microsoft Defender for Cloud is the best solution because all threats are completely visible, and it has a great dashboard. The dashboard displays each threat and score, so we can identify the threat rating and act efficiently to avoid compromising user identities. We have a single sign-on feature on the cloud. If we lose a single set of identities, it can compromise the entire organization, including cloud and on-premise. The same identities are being used everywhere. The user activity has to be completely visible on the dashboard, and it has to generate a pattern. It will notify us if there is any security breach. It is a complete monitoring set. Minor changes in the user identity can lead to data leakage. If a password is changed in the cloud, it will be reflected automatically in the on-premise. This minor change will trigger an alert in Microsoft Defender for Identity. It ensures that each cloud identity is well protected from spoofing. It has a comprehensive database of well-known spoofing techniques, enabling us to provide cloud identity protection completely. It has a vast scope because it is completely single sign-on. In the emerging industry, we use single sign-on because users need to authenticate, but it's challenging to remember multiple passwords. Once your user signs in, you can access all the data. An identity compromise would lead to various issues and affect the data on-premises. Defender maintains a constantly updated database with the latest signatures, attack models, and threats. If it detects one threat, it will monitor the suspicious event and give us frequent alerts. Identity protection is vital because we use an identity mechanism for everything, including firewall-related activities. The exact identity used in the cloud is used in the most complex firewalls. We require an excellent migration technique to regain this user credential if something gets compromised. Blocking this requires a massive set of procedures. Microsoft Defender comprehensively monitors identity and provides frequent alerts regarding any issue, so we don't need to think of anything else. Defender's bidirectional sync capabilities are helpful because we need to sync data from multiple directions, including tenant-to-tenant, on-premise-to-cloud, and cloud-to-cloud syncing. As a university, we have multiple tenants, so we need to sync or access data across platforms. That way, everything is more secure, and Microsoft Defender for Cloud also provides ample security for cloud transfers. The bidirectional sync capabilities are flawless—10 out of 10. Our on-premise Active Directory is perfectly synced with the Azure AD. Everything is synced with on-premise, and changes are reflected in minutes. If a problem with identity is addressed on the cloud, the fix will be mirrored on-premise and vice versa. Microsoft Defender for Cloud and Identity are bundled. If we have these two solutions, we don't need to worry about anything else or third-party antivirus. Microsoft Defender for Identity acts as a link to all the Microsoft security features that require identity-based validation. Microsoft Defender instantly provides identity security for all our applications, and users need not worry about typing their passwords. Even in situations with less complex encryption mechanisms, users don't need to worry about typing in their passwords. Defender will check and monitor if there are any flaws in that, and it will let us know if there are any issues. We're a Microsoft shop, so everything works together. If one feature isn't working, everything will be affected. If Defender isn't working, half of our Microsoft security features will be dead. Without identity security, user data can easily be compromised, and data can fall into the hands of intruders or other hackers. The solutions have to complement each other. If anything got wrong, the entire setup would have flaws. Microsoft security has a legacy security mechanism. A while back, we might have gone with Defender for Endpoint, but Microsoft has also grown into the face of the cloud. The same Defender solution is completely maintaining cloud security. We can imagine Microsoft's vast scale and how Defender can protect the cloud environment from vulnerabilities and attacks. We are definitely delighted with Microsoft products. The dashboard features are fantastic because it provides a comprehensive overview. It has a great alert mechanism and log inspector that tracks when users access various servers. With this kind of identity validation, we can control which servers the users can access. We have total visibility from the dashboard. We can track identity usage even if there are no issues. That is an essential advantage.
Ibrahim Albalawi - PeerSpot reviewer
Less false positives, good detection and integration capabilities, and good pricing
The incident response area should be improved. It is more difficult than other products, but overall, it is good. The platform has a lot of options and functionality. So, you need to check almost everything. For new engineers or people who don’t have much experience with this kind of platform, it is a bit difficult, but for experienced engineers, it is not that difficult. When you have been doing a lot of work for about one or two hours, and you have a lot of tabs open, it slows down or gets stuck. There is a delay of 10 to 15 seconds in opening tabs or dashboards. I don't know why this happens, but for me, it is not a big issue. I just wait, and that's all.
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Top Industries

By visitors reading reviews
Computer Software Company
14%
Financial Services Firm
13%
Government
8%
Manufacturing Company
7%
Computer Software Company
20%
Financial Services Firm
12%
Manufacturing Company
7%
Government
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

What do you like most about Microsoft Defender for Identity?
Microsoft Defender for Identity provides excellent visibility into threats by leveraging real-time analytics and data intelligence.
What needs improvement with Microsoft Defender for Identity?
One area that needs improvement is the number of alerts generated, leading to alert fatigue. Reducing false positives is something we've been working on with Microsoft.
What is your primary use case for Microsoft Defender for Identity?
Microsoft Defender for Identity ( /products/microsoft-defender-for-identity-reviews ) is used to protect our on-premises and hybrid Active Directory environment. Our organization has a hybrid infra...
Which is the best SIEM tool for a mid-sized financial services firm: Arcsight or Securonix?
In my market, a lot of financial companies had or have an ArcSight installation. Just because in former times it was pretty good. Now a lot of them are looking for a more effective solution due to ...
What is your primary use case for Securonix Security Analytics?
I use this solution for security monitoring and user behavior analytics. Banks, governments, and the oil and gas sector utilize it.
What do you like most about Securonix Next-Gen SIEM?
The two major features of this product we extensively use are the UEBA capability and the multi-tenant approach with the centralized data logs system. Customers are very happy with these features.
 

Also Known As

Azure Advanced Threat Protection, Azure ATP, MS Defender for Identity
Securonix Security Analytics
 

Overview

 

Sample Customers

Microsoft Defender for Identity is trusted by companies such as St. Luke’s University Health Network, Ansell, and more.
Dtex Systems, Pfizer, Western Union, Harris, ITG
Find out what your peers are saying about Microsoft Defender for Identity vs. Securonix Next-Gen SIEM and other solutions. Updated: March 2025.
842,466 professionals have used our research since 2012.