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Imperva Data Security Fabric vs Microsoft Defender for Cloud comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Mar 22, 2026

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
6.2
Imperva Data Security Fabric boosted productivity and compliance, saving time and reducing incidents, though costs varied by business size.
Sentiment score
7.1
Microsoft Defender for Cloud boosts efficiency, cuts remediation time, improves security, and reduces overhead despite varied cost perceptions.
My thoughts on the pricing, setup cost, and licensing of the Imperva SecureSphere Database Security are that it could be more competitive.
Group Head of Information Security at a financial services firm with 10,001+ employees
Defender proactively indexes and analyzes documents, identifying potential threats even when inactive, enhancing preventative security.
Endpoint management at a government with 10,001+ employees
Identifying potential vulnerabilities has helped us avoid costly data losses.
Manager at CBTS
Compared to not having Microsoft Defender for Cloud in place, we definitely saw an advantage by not having downtime due to a security threat.
Principal Microsoft Consultant at MicroAge
 

Customer Service

Sentiment score
6.1
Imperva Data Security Fabric's customer service is mixed; praised for expertise but criticized for inconsistent response times and support levels.
Sentiment score
6.3
Microsoft Defender for Cloud support receives mixed reviews, with praise for documentation but issues with response times and escalation.
Local vendors provide on-ground support, and if issues cannot be resolved, a support ticket is raised to the OEM via a portal.
Information Security Analyst at a financial services firm with 5,001-10,000 employees
Regarding customer support, I would like to see improvements in response time.
Group Head of Information Security at a financial services firm with 10,001+ employees
Since security is critical, we prefer a quicker response time.
Manager at CBTS
The support team was very responsive to queries.
Programme Manager- Cyber Fusion- Group CISO at a financial services firm with 10,001+ employees
They understand their product, but much like us, they struggle with the finer details, especially with new features.
Endpoint management at a government with 10,001+ employees
 

Scalability Issues

Sentiment score
6.6
Imperva Data Security Fabric is praised for seamless scalability, flexibility across devices, efficient resource management, and adaptability to industries.
Sentiment score
7.5
Microsoft Defender for Cloud is scalable, easily deployable, integrates well, and adapts to growth but may incur higher costs.
The solution works well for large organizations and enterprise levels if appropriately sized during the setup.
Information Security Analyst at a financial services firm with 5,001-10,000 employees
The scalability of the Imperva SecureSphere Database Security in accommodating the organization's growth and database security needs is excellent.
Group Head of Information Security at a financial services firm with 10,001+ employees
As we have reduced our on-premises infrastructure, it is about how we can migrate workloads to the cloud to make it easier, and then having everything fully encompassed and secured within that area makes it much easier for us to scale as needed and grow.
Principal Microsoft Consultant at MicroAge
We are using infrastructure as a code, so we do not have any scalability issues with Microsoft Defender for Cloud implementation because our cloud automatically does it.
Senior Cloud Platform Engineer at Deutsche Börse
It has multiple licenses and features, covering infrastructures from a hundred to five hundred virtual machines, without any issues.
Snr. Infrastructure Architect (Data Centre) at LogicEra
 

Stability Issues

Sentiment score
6.9
Imperva Data Security Fabric is stable and reliable but may experience issues under heavy load or poor configuration.
Sentiment score
7.6
Microsoft Defender for Cloud is stable and reliable, with minor issues quickly resolved, earning high user ratings.
It is important to manage it correctly by performing health checks with the vendor.
Information Security Analyst at a financial services firm with 5,001-10,000 employees
I rate the stability of Imperva SecureSphere Database Security as nine because there are ongoing integration processes between Imperva and Thales.
BDM at a comms service provider with 51-200 employees
Defender's stability has been flawless for us.
Engineer at a computer software company with 201-500 employees
I have not experienced any crashes or downtime.
Head Of IT at Cirrus Response
Microsoft Defender for Cloud is very stable.
Cloud architect at a tech vendor with 1,001-5,000 employees
 

Room For Improvement

Imperva Data Security Fabric struggles with interface, performance, scalability, high costs, and limited support for modern databases.
Microsoft Defender for Cloud needs enhanced customization, integration, automation, scalability, support, pricing, and user experience for better efficiency.
The archiving functionalities should be enhanced to allow easy conversion of archived logs into CSV or Excel formats for data analysis.
Information Security Analyst at a financial services firm with 5,001-10,000 employees
We cannot be competitive by price alone, though in terms of quality, Imperva SecureSphere Database Security is the best compared to Russian import products and building products such as Garda, which attempt to copy Imperva's data activity monitoring and database firewall functionality.
BDM at a comms service provider with 51-200 employees
Imperva Data Security Fabric can be improved by being more useful for creating security policies that help to convince customers.
Cyber Security Engineer at a tech vendor with 11-50 employees
Microsoft, in general, could significantly improve its communication and support.
Endpoint management at a government with 10,001+ employees
It would be beneficial to streamline recommendations to avoid unnecessary alerts and to refine the severity of alerts based on specific environments or environmental attributes.
Works at Coca-Cola HBC
The artificial intelligence features could be expanded to allow the system to autonomously manage security issues without needing intervention from admins.
Cloud Consultant at i-Community AG
 

Setup Cost

Imperva Data Security Fabric pricing is varied and competitive, with flexible models for different company sizes and needs.
Microsoft Defender for Cloud pricing varies by workload and region, with some finding value and others noting hidden costs.
The price is high, but it is not as high as competitors like IBM, Guardian, and Oracle.
Information Security Analyst at a financial services firm with 5,001-10,000 employees
Security has essentially no cost when compared to the cost of a breach.
Director, Cloud and Modern Workplace at Informanix Technology Group
Every time we consider expanding usage, we carefully evaluate the necessity due to cost concerns.
Programme Manager- Cyber Fusion- Group CISO at a financial services firm with 10,001+ employees
We appreciate the licensing approach based on employee count rather than a big enterprise license.
Manager, Microsoft Technology Alliance at Silverfort
 

Valuable Features

Imperva Data Security Fabric offers comprehensive protection, real-time monitoring, seamless integration, user-friendly interface, and robust security features for databases.
Microsoft Defender for Cloud provides comprehensive security with CSPM and CWPP, enhancing threat detection, compliance, and automation across multi-cloud environments.
The Imperva SecureSphere Database Security has significantly aided my organization in forensic investigations and compliance audits.
Group Head of Information Security at a financial services firm with 10,001+ employees
Imperva SecureSphere Database Security provides one of the best solutions to analyze data, maintain GDPR compliance, and help investigate any incidents.
BDM at a comms service provider with 51-200 employees
If something malicious occurs, I can set a policy to block it, review the action, and decide whether to release it if it's found not to be malicious.
Information Security Analyst at a financial services firm with 5,001-10,000 employees
The most valuable feature for me is the variety of APIs available.
Programme Manager- Cyber Fusion- Group CISO at a financial services firm with 10,001+ employees
This feature significantly aids in threat detection and enhances the user experience by streamlining security management.
Cloud Consultant at i-Community AG
The most valuable feature is the recommendations provided on how to improve security.
Cloud architect at a tech vendor with 1,001-5,000 employees
 

Categories and Ranking

Imperva Data Security Fabric
Ranking in Data Security Posture Management (DSPM)
11th
Average Rating
8.2
Reviews Sentiment
6.8
Number of Reviews
65
Ranking in other categories
Database Security (2nd)
Microsoft Defender for Cloud
Ranking in Data Security Posture Management (DSPM)
5th
Average Rating
8.0
Reviews Sentiment
6.9
Number of Reviews
89
Ranking in other categories
Vulnerability Management (5th), Container Management (6th), Container Security (5th), Cloud Workload Protection Platforms (CWPP) (1st), Cloud Security Posture Management (CSPM) (4th), Cloud-Native Application Protection Platforms (CNAPP) (4th), Microsoft Security Suite (7th), Compliance Management (4th), Cloud Detection and Response (CDR) (3rd)
 

Mindshare comparison

As of May 2026, in the Data Security Posture Management (DSPM) category, the mindshare of Imperva Data Security Fabric is 2.7%, up from 1.5% compared to the previous year. The mindshare of Microsoft Defender for Cloud is 6.8%, down from 12.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Data Security Posture Management (DSPM) Mindshare Distribution
ProductMindshare (%)
Microsoft Defender for Cloud6.8%
Imperva Data Security Fabric2.7%
Other90.5%
Data Security Posture Management (DSPM)
 

Featured Reviews

GO
Group Head of Information Security at a financial services firm with 10,001+ employees
Automated monitoring and real-time alerts improve security incident response and compliance tasks while customizable controls need enhancements
The Imperva SecureSphere Database Security offers excellent functionalities, with numerous best features from my perspective.The simplicity of Imperva SecureSphere Database Security comes out of the box. I have utilized the detailed audit logs feature in the Imperva SecureSphere Database Security, and it has proven to be highly effective. The Imperva SecureSphere Database Security has significantly aided my organization in forensic investigations and compliance audits. The real-time alerts and remediation actions available in Imperva SecureSphere Database Security have helped me promptly address security incidents. Their customizable security controls in Imperva SecureSphere Database Security have tailored the protection level for my organization's specific needs. The automated monitoring and reporting features of the Imperva SecureSphere Database Security have contributed to simplifying compliance with regulatory standards for my organization.
RW
Head Of IT at Cirrus Response
Cloud security has cut investigation time and now reveals threats faster but needs simpler oversight
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 multi-cloud environments, as we are 100 percent Microsoft and have not really got it in any other environment at all. I am not yet using the unified AI-powered security feature offered by Microsoft Defender for Cloud, but that is coming. I am not yet using the integrated XDR feature of Microsoft Defender for Cloud, but that is coming. I am not yet utilizing the GenAI threat protection features of Microsoft Defender for Cloud. That is also coming and a lot of that will come from learning it here. I have enabled the agentless scanning in my cloud environment with Microsoft Defender for Cloud. Assessing the impact on my workload protection without needing to install agents with Microsoft Defender for Cloud makes it a lot easier, but it also identifies a lot more, which puts more load on me sometimes. I would advise another organization considering Microsoft Defender for Cloud that it is the most logical route to follow if their whole ecosystem is Microsoft. It is easy to implement and it is very self-explanatory when doing it, making sense to just follow the steps as it is too simple, really. I would rate this review a 7.5 out of 10.
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893,221 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Financial Services Firm
21%
Computer Software Company
8%
Manufacturing Company
8%
Insurance Company
6%
Financial Services Firm
12%
Computer Software Company
10%
Manufacturing Company
9%
Government
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business27
Midsize Enterprise9
Large Enterprise32
By reviewers
Company SizeCount
Small Business30
Midsize Enterprise12
Large Enterprise49
 

Questions from the Community

How does IBM Guardium Data Protection compare with Imperva SecureSphere Database Security?
IBM Security Guardium Data Protection is a solution for database security from IBM that gives complete visibility, control, and analysis to secure sensitive data and comply with regulations. IBM S...
How is Prisma Cloud vs Azure Security Center for security?
Azure Security Center is very easy to use, integrates well, and gives very good visibility on what is happening across your ecosystem. It also has great remote workforce capabilities and supports a...
What is your experience regarding pricing and costs for Microsoft Defender for Cloud?
My experience with pricing, setup costs, and licensing was that the license cost was the only consideration. Setup and support had no issues.
What needs improvement with Microsoft Defender for Cloud?
To improve Microsoft Defender for Cloud, I think pricing-wise, the license price is a little bit higher from an ingestion cost perspective. Depending on what license you choose, you might have to p...
 

Also Known As

Imperva SecureSphere Database Security, jSonar, Imperva's Data Security Posture Management
Microsoft Azure Security Center, Azure Security Center, Microsoft ASC, Azure Defender
 

Interactive Demo

Demo not available
 

Overview

 

Sample Customers

BlueCross BlueShield, eHarmony, EMF Broadcasting, GE Healthcare, Metro Bank, The Motley Fool, Siemens
Microsoft Defender for Cloud is trusted by companies such as ASOS, Vatenfall, SWC Technology Partners, and more.
Find out what your peers are saying about Imperva Data Security Fabric vs. Microsoft Defender for Cloud and other solutions. Updated: April 2026.
893,221 professionals have used our research since 2012.