The modern European alternative to Microsoft Defender
Holm Security is a modern, powerful, 100% European alternative to Microsoft, covering multiple attack vectors in one platform.
Microsoft security product groups
Microsoft Defender
Microsoft Defender is an integrated security suite protecting endpoints, identities, email, cloud apps, and workloads. It delivers threat prevention, detection, and automated response, unified via Defender XDR.
Microsoft Sentinel
Microsoft Sentinel is Microsoft’s cloud-native SIEM and SOAR that collects security data, detects threats with analytics and threat intelligence, supports proactive hunting, and automates incident response with playbooks across multi-cloud environments.
Microsoft Intune
Microsoft Intune is a cloud-based endpoint management suite for deploying apps, enforcing policies, securing devices, and managing Windows, macOS, iOS, and Android via MDM/MAM and compliance controls.
Microsoft Entra
Microsoft Entra is Microsoft’s identity and access suite, including Entra ID (Azure AD), identity governance, verified ID, and permissions management, enabling secure access, least privilege, and Zero Trust across apps.
Microsoft Purview
Microsoft Purview is Microsoft’s data governance and compliance suite for discovering, classifying, protecting, and managing data. It supports information protection, eDiscovery, retention, and compliance across Microsoft 365 and cloud sources.
Holm Security outperforms Microsoft Defender Vulnerability Management
| Holm Security | Microsoft | |
| Objective assessments of Microsoft products |
Holm Security makes objective assessments of all Microsoft products
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Microsoft assessing itself is against basic cyber security recommendations
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| Vulnerability tests transparency |
Vulnerability tests published
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Vulnerability tests not published
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| Agent and agent-less |
Wide range of assessment capabilities, including a lightweight endpoint agent
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Agent-based, with very limited support for agent-less scanning
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| Unmanaged systems |
Scans all types of assets in your network, from traditional servers to Operational Technology (OT)
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Very limited support for unmanaged systems, using basic SNMP-based capabilities
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| Prioritization |
Considers business context
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Does not consider business context
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| Attack vector coverage |
Wide variety of attack vectors, including system/servers, Operational Technology (OT), cloud resources, APIs, and web apps
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Limited to endpoints with an agent and basic SNMP-based capabilities
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| Dashboard and reporting |
Extensive library of dashboards and reports
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No dashboards or reports
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| NIS2 compliance |
NIS2 compliance reporting based on ENISA’s guidelines
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Not available
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Details
| Holm Security | Microsoft | |
| Legal |
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| European product, developed and maintained in Europe |
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| Provided from European data centers |
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| Product capabilities |
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| System & network security |
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| Web application security |
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| API security |
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| Cloud-native platform security |
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| Phishing simulation |
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| Awareness training |
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| SIEM including XDR |
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| Cloud-native application protection |
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| Features |
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| Attack Surface Management (ASM) and External Attack Surface Management (EASM) |
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| Assessment capabilities |
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| Unauthenticated scanning |
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| Authenticated scanning |
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| Agent-based assessments |
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| ASV scanner |
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| Deployment |
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| Cloud/Saas |
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| Software appliance |
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| Interfaces and portals |
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| Dedicated MSSP portal |
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| Partner Portal for distributors and resellers |
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| Muti-tenant portal |
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Complete comparison between
Microsoft Defender Vulnerability Management & Holm Security’s VMP
Why Holm Security?
True vulnerability & exposure management
Holm Security provides a complete platform for vulnerability management with the capabilities you need, including agent- and agentless assessments, with agentless assessments as a key feature.
Made in Europe
Our Next-Gen Vulnerability Management Platform (VMP) is developed in Europe and distributed from European data centers. Simply put, we guarantee that your sensitive data will remain within the EU.
Powerful all-in-one platform
Our unified platform covers all significant attack vectors, featuring one workflow and one risk model that significantly streamlines processes, allowing you to focus on what matters most.
Simple and straightforward licensing
When you buy one or more products, everything you need is always included. No more complex product suites with endless add-ons.
Best-in-class user experience
Our modern user interface and workflow provide a best-in-class user experience, making the platform easy to use.
All customers are important
All customers are important regardless of size, industry, and cyber security maturity. We provide personalized service, doing everything we can to ensure every customer succeeds.
Test true vulnerability & exposure management
A complete & straightforward solution
One platform with unified products
Powerful exposure management capabilities
No self-assessments
Why switch to Holm Security?
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True vulnerability & exposure management
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Made in Europe
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Powerful all-in-one platform
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Simple and straightforward licensing
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Best-in-class user experience
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All customers are important
Your trusted partner

Frequently asked questions
Is Holm Security’s platform a European product?
Yes, Holm Security’s platform is developed and provided from Europe. Holm Security is a 100% European company.
What is the difference between Microsoft’s cyber security products and Holm Security?
Microsoft offers a wide range of security products, making it hard to compare with Holm Security. Microsoft Defender Vulnerability Management is the only comparable product (see comparison).
What is the difference between Microsoft Defender Vulnerability Management and Holm Security’s platform for vulnerability management?
There are significant differences between Microsoft’s and Holm Security’s offerings for vulnerability management, with the following key differences:
- Attack vector and vulnerability coverage
- Support for assessments of managed and unmanaged systems
Is Microsoft Defender Vulnerability Manager a traditional vulnerability management product?
You can argue that Microsoft Defender Vulnerability Management isn’t a true vulnerability management product because it doesn’t support standard capabilities, with lack of support for unmanaged systems the most significant omission.
Do Microsoft and Holm Security offer the same vulnerability test coverage?
Holm Security offers broader coverage than Microsoft.
