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    Overview
    ProductRatingMost Used ByProduct SummaryStarting Price

    Microsoft Defender for Endpoint

    Score8.8 out of 10
    N/AMicrosoft Defender for Endpoint (formerly Microsoft Defender ATP) is a holistic, cloud delivered endpoint security solution that includes risk-based vulnerability management and assessment, attack surface reduction, behavioral based and cloud-powered next generation protection, endpoint detection and response (EDR), automatic investigation and remediation, managed hunting services, rich APIs, and unified security management.

    $2.50

    per user/per month

    Tenable Nessus

    Score8.8 out of 10
    N/ATenable headquartered in Columbia offers Nessus, a vulnerability scanning and security assessment solution used to analyze an entity's security posture, vulnerability testing, and provide configuration assessments.

    $2,790

    Pricing
    Microsoft Defender for EndpointTenable Nessus
    Editions & Modules
    Academic
    $2.50
    per user/per month
    Standalone
    $5.20
    per user/per month
    1 Year
    $2,790.00
    1 Year + Advanced Support
    $3,190.00
    2 Years
    $5,440.00
    2 Years + Advanced Support
    $6,240.00
    3 Years
    $7,951.00
    3 Years + Advanced Support
    $9,151.00
    Offerings
    Pricing Offerings
    Microsoft Defender for EndpointTenable Nessus
    Free Trial
    YesNo
    Free/Freemium Version
    NoNo
    Premium Consulting/Integration Services
    NoNo
    Entry-level Setup FeeNo setup feeNo setup fee
    Additional Details——
    More Pricing Information
    Community Pulse
    Microsoft Defender for EndpointTenable Nessus
    Considered Both Products
    Microsoft
    Chose Microsoft Defender for Endpoint
    MDE integrates much more into our M365 ecosystem than any other MDR possibly could. Bitdefender may have provided a similar level of endpoint protection but the reporting, vulnerability reporting and other incident tracking and correlation are critical in today's business …
    Incentivized
    Chose Microsoft Defender for Endpoint
    Before we switched to using Endpoint, we were using McAfee and we weren't getting the most use out of that, weren't super happy with it, and so we switched, got rid of that and switched to just using all the endpoint features.
    Incentivized
    Tenable
    No answer on this topic
    Key User Insights
    Would buy again
    96%
    Would buy again
    157 Answers
    100%
    Would buy again
    8 Answers
    Delivers good value for the price
    99%
    Delivers good value for the price
    146 Answers
    100%
    Delivers good value for the price
    8 Answers
    Happy with the feature set
    95%
    Happy with the feature set
    155 Answers
    100%
    Happy with the feature set
    8 Answers
    Lived up to sales and marketing promises
    97%
    Lived up to sales and marketing promises
    130 Answers
    100%
    Lived up to sales and marketing promises
    8 Answers
    Implementation went as expected
    95%
    Implementation went as expected
    140 Answers
    100%
    Implementation went as expected
    7 Answers
    Features
    Microsoft Defender for EndpointTenable Nessus
    Endpoint Security
    Comparison of Endpoint Security features of Microsoft Defender for Endpoint and Tenable Nessus
    Feature
    Microsoft Defender for Endpoint
    8.7
    79 Ratings
    2% above category average
    Tenable Nessus
    -
    Ratings
    Anti-Exploit Technology9.075 Ratings00 Ratings
    Endpoint Detection and Response (EDR)9.179 Ratings00 Ratings
    Centralized Management8.679 Ratings00 Ratings
    Hybrid Deployment Support7.110 Ratings00 Ratings
    Infection Remediation9.077 Ratings00 Ratings
    Vulnerability Management8.774 Ratings00 Ratings
    Malware Detection9.278 Ratings00 Ratings
    Threat Intelligence
    Comparison of Threat Intelligence features of Microsoft Defender for Endpoint and Tenable Nessus
    Feature
    Microsoft Defender for Endpoint
    -
    Ratings
    Tenable Nessus
    6.3
    4 Ratings
    25% below category average
    Network Analytics00 Ratings1.02 Ratings
    Threat Recognition00 Ratings7.14 Ratings
    Vulnerability Classification00 Ratings9.53 Ratings
    Automated Alerts and Reporting00 Ratings10.03 Ratings
    Threat Analysis00 Ratings5.63 Ratings
    Threat Intelligence Reporting00 Ratings5.13 Ratings
    Automated Threat Identification00 Ratings5.63 Ratings
    Vulnerability Management Tools
    Comparison of Vulnerability Management Tools features of Microsoft Defender for Endpoint and Tenable Nessus
    Feature
    Microsoft Defender for Endpoint
    -
    Ratings
    Tenable Nessus
    7.5
    4 Ratings
    10% below category average
    IT Asset Realization00 Ratings7.03 Ratings
    Authentication00 Ratings7.63 Ratings
    Configuration Monitoring00 Ratings8.14 Ratings
    Web Scanning00 Ratings5.63 Ratings
    Vulnerability Intelligence00 Ratings9.34 Ratings
    Best Alternatives
    Microsoft Defender for EndpointTenable Nessus
    Small Businesses
    SentinelOne Singularity
    Score9 out of 10
    No answers on this topic
    Medium-sized Companies
    BlackBerry Protect (CylancePROTECT)
    Score9.1 out of 10
    Qualys TruRisk Platform
    Score6 out of 10
    Enterprises
    ESET PROTECT
    Score8.8 out of 10
    Tenable Vulnerability Management
    Score8.9 out of 10
    All AlternativesView all alternativesView all alternatives
    User Ratings
    Microsoft Defender for EndpointTenable Nessus
    Likelihood to Recommend
    8.9
    (169 ratings)
    9.0
    (9 ratings)
    Likelihood to Renew
    8.4
    (10 ratings)
    9.1
    (1 ratings)
    Usability
    8.6
    (40 ratings)
    8.0
    (5 ratings)
    Availability
    9.1
    (1 ratings)
    -
    (0 ratings)
    Performance
    9.1
    (1 ratings)
    -
    (0 ratings)
    Support Rating
    9.0
    (7 ratings)
    7.1
    (4 ratings)
    Implementation Rating
    7.3
    (1 ratings)
    -
    (0 ratings)
    Configurability
    8.2
    (1 ratings)
    -
    (0 ratings)
    Product Scalability
    9.1
    (1 ratings)
    -
    (0 ratings)
    User Testimonials
    Microsoft Defender for EndpointTenable Nessus
    Likelihood to Recommend
    Microsoft
    If you have multiple endpoints in your environment, if you're looking to understand what your environment looks like, if you're trying to identify the health of your environment, or identify any risks or vulnerabilities in your environment pertaining to your endpoints and devices.
    Incentivized
    Read full review
    Tenable
    It is an excellent tool for scanning servers, workstations, and network devices to identify missing patches and misconfiguration; we regularly use it to confirm patch effectiveness after the update; it also helps us for preparing audits such as iso 27001, and regulatory requirements, it also helps us to identify open ports and services that violate security.
    Read full review
    Pros
    Microsoft
    • The big thing for us is on endpoint, it kind of integrates with everything else that we already have because we use Microsoft completely. And so that helps us with being able to integrate, and send things over to Azure Sentinel as we need to as well.
    Incentivized
    Read full review
    Tenable
    • Nessus is best at performing vulnerability scans, in fact, it gives findings and moreover accurate findings of the assessments. It does not do penetration testing or exploit the vulnerabilities because it is concerned about scanning the systems/applications.
    • In fact, Nessus has multiple profiles/policies to perform different types of scans such as, scans oriented for PCI-DSS, malware scans, web application scans, bad shell shock detection scan to name a few.
    • Nessus has the ability to classify the vulnerabilities into risk-based categories from critical to even informational which I think is one of the things that separates Nessus from other vulnerability scanners.
    Incentivized
    Read full review
    Cons
    Microsoft
    • I'd say building out summaries and log reviews for analysts reviewing incidents. So, pivoting from the alerts themselves to actually getting the detail underneath. Trying to understand what caused an alert, where they went from there, et cetera, et cetera. And then trying to get into deeper log review to take that investigation further can be a pain point.
    Incentivized
    Read full review
    Tenable
    • The tool has lots of options for setting up before scanning any device, this methodology could be simplified further with default configuration for various devices predefined, anyhow we can use this technique by making use of policies.
    • For advanced users we cannot disable the plugins inside the plugin groups, we can enable the whole set of plugins at a time, for few hundreds its ok, but thousands of plugins are of waste of resource and time.
    Incentivized
    Read full review
    Likelihood to Renew
    Microsoft
    Cost add-ons for Security features is nickel and diming the process to keep pace with cybercrime. Limited Education budgets require us to be more pro-active in finding cost-effective measures to protect our devices, staff and students. Defender is a strong, well-featured product that is pricing itself out of the education market
    Incentivized
    Read full review
    Tenable
    Nessus is best and easy to use application for Vulnerabilities finding and reporting, it has multiple platforms and wide scope covering almost all devices for security improvement so far, thus we are very likely to continue its services.
    Incentivized
    Read full review
    Usability
    Microsoft
    Because it's hard to find things sometimes. I can find things now because I know where they are. But you have to work with it a little while to figure out how. I'd basically say it was a security tool designed by developers. So you have to get that mindset to find things. So a new hire, a new person in the SOC would have a difficult time. I know that's sitting in here, or that screen is in here somewhere. So it's gotten better.
    Incentivized
    Read full review
    Tenable
    Tenable Nessus is a great product and provides a lot of value, but it is difficult to set up and use and the amount of data it generates can be overwhelming. It does help us prioritize based on the severity of the detection, however there are sometimes mitigating factors that we have implemented that Nessus does not account for, which causes lots of noise in the reports.
    Incentivized
    Read full review
    Reliability and Availability
    Microsoft
    Microsoft Defender for Endpoint chugs along just fine no matter what we throw at it and what systems it's running on. It doesn't take up a lot of resources either, so that's welcomed.
    Incentivized
    Read full review
    Tenable
    No answers on this topic
    Performance
    Microsoft
    Microsoft Defender for Endpoint is easy on memory and resources on clients.
    Incentivized
    Read full review
    Tenable
    No answers on this topic
    Support Rating
    Microsoft
    The first time I tried to onboard my macOS endpoints to MDE I struggled for quite a bit. I had to reach out to Microsoft's MDE support team. The tech was very helpful in walking me through the steps during a screen share session
    Incentivized
    Read full review
    Tenable
    I haven't needed to contact support yet. But issues are easily solved with a quick internet search which means support and by extension, the larger community are involved and knowledgeable.
    Incentivized
    Read full review
    Implementation Rating
    Microsoft
    Deployment was handled by our team here and everything went pretty smoothly. We did have a few hiccups in our test group, but that only took a bit to get ironed out.
    Incentivized
    Read full review
    Tenable
    No answers on this topic
    Alternatives Considered
    Microsoft
    Particularly, we're evaluating Symantec Endpoint Protection, the commercial version. We've looked at eSet, a couple of the others, and it's much too heavy or difficult to manage, things like that. Ease of use, ease of integration. It's already there. It's super easy to update it with the regular OS updates and everything. So we can manage it whether we're using SCCM or Intune or Dato, it's very easy to deploy updates and manage things.
    Incentivized
    Read full review
    Tenable
    Sometimes when we identify a vulnerability with Nessus that has an exploit, we made a proof of concept with Metasploit in order to show to the IT managers the importance of the software/hardware hardening.
    Incentivized
    Read full review
    Scalability
    Microsoft
    Microsoft Defender for Endpoint is easily scaled from small orgs to giant enterprises.
    Incentivized
    Read full review
    Tenable
    No answers on this topic
    Return on Investment
    Microsoft
    • I think the positive impact overall is that we do a lot of sitting in front of assessors- federal assessors, government assessors. And it really comes down to when the assessor has to think about another product that you're bringing in that's not Microsoft, it creates a lot of confusion, more paperwork, more explanation. But the positive impact is that they know it, everybody kind of knows Microsoft. And so when you tell them you have this endpoint for Microsoft Defender for Endpoint, they're like, okay. The questions go away, and it makes the overhead a lot less during an assessment.
    Incentivized
    Read full review
    Tenable
    • Nessus certainly has a positive impact while me while performing my job, either as security research, or performing vulnerability assessments for clients. It gives a lot of information about the system/application after performing scans. The number of false positives is also less compared to other vulnerability scanners.
    • The professional edition is very useful as policy templates available in this edition are very handy and useful even to perform compliance scan like PCI DSS scan.
    • Also, the ability to export the scan results into reports in formats like HTML, PDF is very useful which could be for performing system/application reviews.
    Incentivized
    Read full review
    ScreenShots

    Microsoft Defender for Endpoint Screenshots

    Screenshot of blocked activitiesScreenshot of Detects & respondsScreenshot of discovers vulnerabilityScreenshot of Eliminates blind spotsScreenshot of Risk management