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Microsoft Defender External Attack Surface Management vs. Skybox Security

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    Overview
    ProductRatingMost Used ByProduct SummaryStarting Price

    Microsoft Defender External Attack Surface Management

    Score9.7 out of 10
    N/AMicrosoft Defender External Attack Surface Management is a service available on Microsoft's Azure, that provides insights into vulnerabilities, risks, and exposures for web-based resources. It defines an organization’s unique internet-exposed attack surface and discovers unknown resources to help users proactively manage security posture.

    $0.01

    per day per asset

    Skybox Security

    Score6.7 out of 10
    N/ASkybox Security offers vulnerability and threat management solutions.N/A
    Pricing
    Microsoft Defender External Attack Surface ManagementSkybox Security
    Editions & Modules
    No answers on this topic
    No answers on this topic
    Offerings
    Pricing Offerings
    Microsoft Defender External Attack Surface ManagementSkybox Security
    Free Trial
    NoNo
    Free/Freemium Version
    NoNo
    Premium Consulting/Integration Services
    NoNo
    Entry-level Setup FeeNo setup feeNo setup fee
    Additional Details——
    More Pricing Information
    Features
    Microsoft Defender External Attack Surface ManagementSkybox Security
    Threat Intelligence
    Comparison of Threat Intelligence features of Microsoft Defender External Attack Surface Management and Skybox Security
    Feature
    Microsoft Defender External Attack Surface Management
    9.7
    1 Ratings
    18% above category average
    Skybox Security
    -
    Ratings
    Network Analytics9.01 Ratings00 Ratings
    Threat Recognition10.01 Ratings00 Ratings
    Vulnerability Classification10.01 Ratings00 Ratings
    Automated Alerts and Reporting10.01 Ratings00 Ratings
    Threat Analysis10.01 Ratings00 Ratings
    Threat Intelligence Reporting9.01 Ratings00 Ratings
    Automated Threat Identification10.01 Ratings00 Ratings
    Vulnerability Management Tools
    Comparison of Vulnerability Management Tools features of Microsoft Defender External Attack Surface Management and Skybox Security
    Feature
    Microsoft Defender External Attack Surface Management
    9.4
    1 Ratings
    12% above category average
    Skybox Security
    -
    Ratings
    IT Asset Realization8.01 Ratings00 Ratings
    Authentication9.01 Ratings00 Ratings
    Configuration Monitoring10.01 Ratings00 Ratings
    Web Scanning10.01 Ratings00 Ratings
    Vulnerability Intelligence10.01 Ratings00 Ratings
    Firewall Security Management
    Comparison of Firewall Security Management features of Microsoft Defender External Attack Surface Management and Skybox Security
    Feature
    Microsoft Defender External Attack Surface Management
    -
    Ratings
    Skybox Security
    7.4
    2 Ratings
    7% below category average
    Policy planning and rule management00 Ratings8.01 Ratings
    Automated Policy Orchestration00 Ratings7.01 Ratings
    Device Discovery00 Ratings7.02 Ratings
    Policy Compliance Auditing00 Ratings7.02 Ratings
    Attack Path Simulation Testing00 Ratings7.02 Ratings
    Anomalous Event or Behavior Deviation00 Ratings8.01 Ratings
    Vulnerability Scans00 Ratings7.02 Ratings
    Firewall Rule Cleanup00 Ratings8.02 Ratings
    Best Alternatives
    Microsoft Defender External Attack Surface ManagementSkybox Security
    Small Businesses
    No answers on this topic
    No answers on this topic
    Medium-sized Companies
    Tenable Nessus
    Score8.8 out of 10
    Palo Alto Panorama
    Score8.7 out of 10
    Enterprises
    Tenable Vulnerability Management
    Score8.9 out of 10
    Palo Alto Panorama
    Score8.7 out of 10
    All AlternativesView all alternativesView all alternatives
    User Ratings
    Microsoft Defender External Attack Surface ManagementSkybox Security
    Likelihood to Recommend
    10.0
    (1 ratings)
    7.0
    (4 ratings)
    Usability
    10.0
    (1 ratings)
    8.0
    (1 ratings)
    Support Rating
    -
    (0 ratings)
    6.0
    (1 ratings)
    User Testimonials
    Microsoft Defender External Attack Surface ManagementSkybox Security
    Likelihood to Recommend
    Microsoft
    Microsoft Defender External Attack Surface Management is particularly well-suited for discovering, inventorying, and continuously monitoring the external attack surface, especially in environments with heavy Microsoft adoption. It is less suitable as a standalone solution for internal scanning, real-time attack detection, automated remediation, or advanced application testing. Microsoft Defender External Attack Surface Management es especialmente adecuado para descubrir, inventariar y monitorear continuamente la superficie de ataque externa, sobre todo en entornos con fuerte adopción de Microsoft. Es menos adecuado como solución única para escaneo interno, detección de ataques en tiempo real, remediación automática o pruebas avanzadas de aplicaciones. Parts of this review were originally written in Spanish and have been translated into English using a third-party translation tool. While we strive for accuracy, some nuances or meanings may not be perfectly captured.
    Incentivized
    Read full review
    Skybox Security
    For any customer that has a complex network environment spanning globally, skybox helps manage firewall policy compliance for many vendors quite easy. It has a variety of security and network vendors that it is compatible with in its database.
    Read full review
    Pros
    Microsoft
    • Lack of visibility of external assets
    • Reduction of the risk of external attacks
    • Falta de visibilidad de activos externos
    • Reducción del riesgo de ataques externos
    Incentivized
    Read full review
    Skybox Security
    • Skybox manages compliance for firewalls better than we have seen with other tools.
    • Skybox integrates into standard change management tools so change control can flow through Skybox and assist with all decisions to implement a change.
    • The Skybox network map is more detailed than other management tools showing us paths other tools didn't find.
    Incentivized
    Read full review
    Cons
    Microsoft
    • Asset Attribution and Ownership Clarity
    • Risk Prioritization and Business Context
    • Noise and False Positives
    Incentivized
    Read full review
    Skybox Security
    • User experience. On the first approach, it's not the simplest tool that I have ever used.
    • Web-based console. In my honest opinion it's very important [to have] this type of functionality to extend the use of Skybox.
    • Too many updates of the product.
    Incentivized
    Read full review
    Usability
    Microsoft
    We rate Microsoft Defender External Attack Surface Management’s overall usability as 10 out of 10 because it delivers a strong balance between depth of capability and ease of use, particularly within organizations already operating in the Microsoft security ecosystem.
    Incentivized
    Read full review
    Skybox Security
    It is user friendly and quite easy to use. It centralizes all info in one portal and generates good reports to help you visualize and assess your change management decision
    Read full review
    Support Rating
    Microsoft
    No answers on this topic
    Skybox Security
    The support team needs to be improved especially in their response and awareness about recent bugs in their solution. For example, sometimes they are not aware about how to integrate specific vendors like Microsoft Azure and they still don't have answers to it until now.
    Read full review
    Alternatives Considered
    Microsoft
    Because Microsoft Defender External Attack Surface Management is part of the broader Microsoft Defender family (including Defender XDR, Entra ID, Azure Security, Sentinel, etc.), it:
    Shares identity, endpoint, and threat context across tools
    Reduces the need for custom integrations or connectors
    Works in a “single pane of glass” experience for SOC analysts
    Why it matters:
    Organizations already invested in Microsoft security tools gain greater contextual insight and lower operational overhead.
    Incentivized
    Read full review
    Skybox Security
    CloudGuard Dome9 does not have a suite for an on-premise datacenter.
    Incentivized
    Read full review
    Return on Investment
    Microsoft
    • Reduced Business Risk from Unknown External Assets
    • Operational Efficiency and Cost Avoidance
    • Faster Risk Identification During Change Events
    Incentivized
    Read full review
    Skybox Security
    • Skybox is in pilot
    • Positive ROI is in change management
    Incentivized
    Read full review
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