

Microsoft Defender XDR and Netsurion Managed Threat Protection compete in the security solutions category. While Microsoft Defender XDR is advantageous for enterprises embedded in the Microsoft ecosystem, Netsurion offers superior SIEM capabilities for diverse IT environments relying on third-party application integration.
Features: Microsoft Defender XDR integrates seamlessly with Microsoft 365, providing advanced email protection, content search, and threat management. It offers a unified view and integration with Microsoft tools like Azure and Active Directory. Netsurion emphasizes SIEM functionalities focusing on network security and offers robust integration with third-party applications, providing a broad perspective across various network components and security tools.
Room for Improvement: Microsoft Defender XDR needs more streamlined licensing and better support for non-Microsoft environments, as well as simplified dashboards and improved threat visibility. Netsurion should enhance its interface for faster alert responses and better third-party system compatibility, particularly concerning AWS and S3 integrations.
Ease of Deployment and Customer Service: Microsoft Defender XDR excels in public and hybrid cloud deployments due to its integration with Microsoft infrastructure, but its customer service shows inconsistency. Netsurion is ideally suited for on-premises deployments with responsive customer support, although communication and real-time monitoring integration could improve.
Pricing and ROI: Microsoft Defender XDR is often viewed as expensive due to additional data ingestion costs and high-tier license requirements, yet it provides substantial ROI for Microsoft-centric infrastructures. Netsurion offers competitive pricing within the SIEM segment, providing managed services that reduce the need for extensive internal security staff, resulting in significant cost-effectiveness and stability.
We can quarantine and isolate a device within minutes.
Microsoft Defender XDR has saved me at least 50% of my time.
It helped stop multiple intrusion points where we would have had millions in lost revenue if the attackers got in.
You get stuck in low-level support for way longer than you should, instead of them escalating the issue up the chain.
It's critical to escalate SEV B issues immediately to a domestic engineer.
Once issues are escalated to the second or third layer, the support is much better.
My concern is about the scale of events and alerts being generated, and the product is doing a very good job of only surfacing the important items for us.
Microsoft Defender XDR shows tremendous scalability, much more so than on-premises solutions.
Microsoft Defender XDR scales pretty well.
The service has remained consistently online, with any issues isolated to specific components, suggesting a well-designed and modular architecture.
The services within our ecosystem have been reliable, meeting their SLAs.
It provides high-fidelity signals.
The licensing process needs improvement and clarification.
Improvements are needed in automated response capabilities.
Some inconsistencies exist between blades, which could be improved for a more seamless user and UI experience.
There are certainly savings when using Microsoft Defender XDR, which can range from 30%, 40%, and even up to 50%.
I would rate the pricing as eight out of ten, indicating it is a reasonable cost for the product.
Microsoft purposefully obfuscates this through marketing ploys to hide costs.
With Microsoft threat intelligence information, it detects various types of threats, including insider attacks, malicious content, and data exfiltration.
This allows us to secure our systems in advance and proactively improve security, rather than waiting for incidents to occur.
Once we have it on the security dashboard, we can see a real-time storyline.
| Product | Market Share (%) |
|---|---|
| Microsoft Defender XDR | 4.9% |
| Netsurion | 0.5% |
| Other | 94.6% |

| Company Size | Count |
|---|---|
| Small Business | 47 |
| Midsize Enterprise | 25 |
| Large Enterprise | 38 |
| Company Size | Count |
|---|---|
| Small Business | 10 |
| Midsize Enterprise | 7 |
| Large Enterprise | 7 |
Microsoft Defender XDR is a comprehensive security solution designed to protect against threats in the Microsoft 365 environment.
It offers robust security measures, comprehensive threat detection capabilities, and an efficient incident response system. With seamless integration with other Microsoft products and a user-friendly interface, it simplifies security management tasks.
Users have found it effective in detecting and preventing various types of attacks, such as phishing attempts, malware infections, and data breaches.
Watch the Microsoft demo video here: Microsoft Defender XDR demo video.
Netsurion offers robust SIEM capabilities enhanced by managed services, facilitating efficient threat identification and response with real-time alerts and comprehensive reporting.
Netsurion stands out for its integration of SIEM, IDS, and vulnerability management. Its real-time threat alerts and dashboards enhance user response capabilities. With centralized logging from Windows, Linux, Cisco devices, firewalls, and Active Directory, Netsurion enables effective compliance support for HIPAA and PCI standards. Managed Threat Protection with the embedded MITRE ATT&CK Framework enhances threat intelligence, while its evolving interface aims to improve user interactions. However, some users find deployment and searching challenging, pointing to areas for improvement.
What are Netsurion's key features?Netsurion is frequently implemented in industries requiring comprehensive security monitoring and compliance, such as healthcare and finance. It aids businesses in consolidating security efforts, offering insights into user activities and system changes, an asset for companies lacking substantial internal resources.
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