Fortinet FortiSIEM vs Nagios XI comparison

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Comparison Buyer's Guide
Executive Summary

We performed a comparison between Fortinet FortiSIEM and Nagios XI based on real PeerSpot user reviews.

Find out in this report how the two Security Information and Event Management (SIEM) solutions compare in terms of features, pricing, service and support, easy of deployment, and ROI.
To learn more, read our detailed Fortinet FortiSIEM vs. Nagios XI Report (Updated: May 2020).
765,386 professionals have used our research since 2012.
Featured Review
Quotes From Members
We asked business professionals to review the solutions they use.
Here are some excerpts of what they said:
Pros
"What is most useful, is that it has a good connection to the Microsoft ecosystem, and I think that's the key part.""We have no complaints about the features or functionality.""I like the KQL query. It simplifies getting data from the table and seeing the logs. All you need to know are the table names. It's quite easy to build use cases by using KQL.""The data connectors that Microsoft Sentinel provides are easy to integrate when we work with a Microsoft agent.""It's pretty powerful and its performance is pretty good.""I like the unified security console. You can close incidents using Sentinel in all other Microsoft Security portals, when it comes to incident response.""The most valuable feature is the alert notifications, which are categorized by severity levels: informational, low, medium, and high.""It is always correlating to IOCs for normal attacks, using Azure-related resources. For example, if any illegitimate IP starts unusual activity on our Azure firewall, then it automatically generates an alarm for us."

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"FortiSIEM's best features are the dashboards and customization.""Analytics is the most valuable feature. The business service summaries in the dashboards and the correlations for the SIEM are also valuable features.""It's easy to manage. There's a web interface and a command line, depending on what the user is comfortable with. There's a large knowledge base available, and the support is timely.""The most valuable feature is the dashboard. CMDB database collects data from a lot of pre-configured devices.""Both the collecting logs and duo correlation are valuable features for us.""The most valuable features of Fortinet FortiSIEM are the SD-WAN, Global LAN, and application controls.""The stability is very reliable. It offers very good performance.""The product's initial setup phase was easy."

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"This is a very good solution and it is simple to use, for any company.""It's great for monitoring IT services infrastructure.""The features I've found the most useful are the plug-ins, the fact that you can connect almost everything to it. That's very useful.""The most useful aspect of this solution is the ability to customize it for the client agent.""The most valuable feature is its support for different types of devices, where it can use all of the equipment that you need.""Nagios XI helped me to draw the network and check for system failures.""The most valuable feature is the monitoring of processes.""An excellent solution that is easy and intuitive to implement."

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Cons
"The on-prem log sources still require a lot of development.""When it comes to ingesting Azure native log sources, some of the log sources are specific to the subscription, and it is not always very clear.""There are certain delays. For example, if an alert has been rated on Microsoft Defender for Endpoint, it might take up to an hour for that alert to reach Sentinel. This should ideally take no more than one or two seconds.""Some of the data connectors are outdated, at least the ones that utilize Linux machines for log forwarding. I believe that Microsoft is already working on improving this.""Sentinel should be improved with more connectors. At the moment, it only covers a few vendors. If I remember correctly, only 100 products are supported natively in Sentinel, although you can connect them with syslog. But Microsoft should increase the number of native connectors to get logs into Sentinel.""The solution should allow for a streamlined CI/CD procedure.""The playbook is a bit difficult and could be improved.""The solution could be more user-friendly; some query languages are required to operate it."

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"Patching is not great - we're not getting the support we'd expect.""The biggest thing that could be better is a quicker response to support cases.""Its training can be improved. Its price also needs to be improved.""It's difficult to integrate unsupported devices with FortiSIEM compared to QRadar. It's easier to integrate and develop processes in QRadar. It's harder to develop a custom process in FortiSIEM.""We need to see incident reports about the event log, without events from the administrator or through human interaction.""An improvement would be if FortiSIEM's licensing was based on the number of nodes rather than the EPS.""Fortinet FortiSIEM could improve to extend to several locations or sites.""Their product support, in general, is not that great. The product support is in the same ecosystem. Their support is improving but it's not that great.vvv"

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"Technical support is an area that needs improvement. It is not available 24/7.""The installation and monitoring need improvement.""The PNP4Nagios plugin not working easily with XI is an issue for me, because some open source monitoring plugins do not work out of the box. But in the end, you learn to live with it.""The pricing has recently risen. I know they've changed what is covered under the license, however, it doesn't change the way we use it and adds nothing to our experience, and yet we now have to pay more.""The product's stability could be even better.""The technical support is variable - sometimes I get answers, but most of my tickets go unanswered.""I would like a much easier GUI so that I can delete events and logs, which will free up a lot of space.""Nagios XI can improve its GUI for users with a new look."

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Pricing and Cost Advice
  • "It comes with a Microsoft subscription which the customer has, so they don't have to invest somewhere else."
  • "It is a consumption-based license model. bands at 100, 200, 400 GB per day etc. Azure Sentinel Pricing | Microsoft Azure"
  • "Good monthly operational cost model for the detection and response outcomes delivered, M365 logs don't count toward the limits which is a good benefit."
  • "I have had mixed feedback. At one point, I heard a client say that it sometimes seems more expensive. Most of the clients are on Office 365 or M365, and they are forced to take Azure SIEM because of the integration."
  • "It is kind of like a sliding scale. There are different tiers of pricing that go from $100 per day up to $3,500 per day. So, it just kind of depends on how much data is being stored. There can be additional costs to the standard license other than the additional data. It just kind of depends on what other services you're spinning up in Azure, or if you're using something like Azure log analytics."
  • "I am just paying for the log space with Azure Sentinel. It costs us about $2,000 a month. Most of the logs are free. We are only paying money for Azure Firewall logs because email logs or Azure AD logs are free to use for us."
  • "Sentinel is a bit expensive. If you can figure a way of configuring it to meet your needs, then you can find a way around the cost."
  • "Azure Sentinel is very costly, or at least it appears to be very costly. The costs vary based on your ingestion and your retention charges."
  • More Microsoft Sentinel Pricing and Cost Advice →

  • "Please be cheaper and more simplified."
  • "We bought the perpetual license, so we own the product, but there is a three-year support renewal fee for that."
  • "Pricing is acceptable for more than 90% of our customers, as they normally get discounts."
  • "Its price can be better. We are Fortinet partners, so we can get discounts, but its price can be an issue at the beginning for others. There is a licensing scheme for every case. There are three licensing schemes that we can choose from."
  • "The price of Fortinet FortiSIEM is a lot less when compared to other solutions."
  • "They have a yearly subscription."
  • "The solution is available for both, perpetual and subscription licenses."
  • "Manageable, however would be better as pay as you go versus CapEX."
  • More Fortinet FortiSIEM Pricing and Cost Advice →

  • "The pricing is really cost efficient. The licensing is perpetual and can be renewed very easily."
  • "You can grow into the higher-priced scale as they learn how to utilize the features for Nagios XI."
  • "For the cost of the commercial product and support, and taking into account the open source characteristics of it, I believe it is difficult to a better value."
  • "We are using the free version of this solution."
  • "This solution is very expensive, at approximately $5,000 USD when I purchased it, which is why I haven't upgraded my version in several years."
  • "The licensing fees for this solution are approximately $3,000 USD per year."
  • "The pricing is high with separate licensing for the product and support."
  • "Nagios Core does not have any payment, but Nagios XI requires payment for the license."
  • More Nagios XI Pricing and Cost Advice →

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    765,386 professionals have used our research since 2012.
    Comparison Review
    Anonymous User
    I have researched a quite a few network monitoring tools which can be used for various monitoring purposes of not only the servers, but the intermediate routers as well. There are majorly three types of these softwares. Ones which are completely open-source, you can do almost anything you want using these, but they require quite some expertise before you can use them. Then there are the ones that are not open source, the enterprise softwares and cost you some money, but on the other hand, they are extremely easy to set-up and learn. You can have them up and running in a matter of minutes. And then there are those which are completely cloud based. They can be free of cost or charge some money depending on the software. The good thing about these is that you don’t have to install any extra software, and it can be managed completely online but then again these have limited features and you cannot exploit them to the full extent as you can do with the open-source and to some extent the enterprise software, so I won’t suggest you to use these, because these are generally not the complete solutions and require other support software to achieve the same. Below I have listed the outstanding pros and cons of the various Network analyzers that you can look into Nagios Pros: Nagios offers an extensive set of collector plug-ins that allows users to gather performance and availability data from a broad range of operating systems, including  Windows and Netware Nagios… Read more →
    Questions from the Community
    Top Answer:Yes, Azure Sentinel is a SIEM on the Cloud. Multiple data sources can be uploaded and analyzed with Azure Sentinel and… more »
    Top Answer:It would really depend on (1) which logs you need to ingest and (2) what are your use cases Splunk is easy for… more »
    Top Answer:We like that Azure Sentinel does not require as much maintenance as legacy SIEMs that are on-premises. Azure Sentinel is… more »
    Top Answer:Real-time monitoring makes life quite easy for me.
    Top Answer:The price is competitive. We can scale based on the licensing. It is an annual CapEx.
    Top Answer:Network detection and response is a separate product. That's how I ended up with Wazuh. I'm looking for something to… more »
    Top Answer:It is an open-source platform with valuable features for performance and stability.
    Top Answer:I don't deal with the licensing aspect of the product.
    Top Answer:The product's stability could be even better.
    Comparisons
    Also Known As
    Azure Sentinel
    FortiSIEM, AccelOps
    Learn More
    Overview

    Microsoft Sentinel is a scalable, cloud-native, security information event management (SIEM) and security orchestration automated response (SOAR) solution that lets you see and stop threats before they cause harm. Microsoft Sentinel delivers intelligent security analytics and threat intelligence across the enterprise, providing a single solution for alert detection, threat visibility, proactive hunting, and threat response. Eliminate security infrastructure setup and maintenance, and elastically scale to meet your security needs—while reducing IT costs. With Microsoft Sentinel, you can:

    - Collect data at cloud scale—across all users, devices, applications, and infrastructure, both on-premises and in multiple clouds

    - Detect previously uncovered threats and minimize false positives using analytics and unparalleled threat intelligence from Microsoft

    - Investigate threats with AI and hunt suspicious activities at scale, tapping into decades of cybersecurity work at Microsoft

    - Respond to incidents rapidly with built-in orchestration and automation of common tasks

    To learn more about our solution, ask questions, and share feedback, join our Microsoft Security, Compliance and Identity Community.

    FortiSIEM (formerly AccelOps 4) provides an actionable security intelligence platform to monitor security, performance and compliance through a single pane of glass.

    Companies around the world use FortiSIEM for the following use cases:

    • Threat management and intelligence that provide situational awareness and anomaly detection
    • Alleviating compliance mandate concerns for PCI, HIPAA and SOX
    • Managing “alert overload”
    • Handling the “too many tools” reporting issue
    • Addressing the MSPs/MSSPs pain of meeting service level agreements

    Nagios XI provides monitoring of all mission-critical infrastructure components, including applications, services, operating systems, network protocols, systems metrics, and network infrastructure. Third-party add-ons provide tools for monitoring virtually all in-house and external applications, services, and systems.

    Nagios XI uses a powerful Core 4 monitoring engine that provides users with the highest levels of server monitoring performance. This high degree of performance enables nearly limitless scalability and monitoring powers.

    With Nagios XI, stakeholders can check up on their infrastructure status using the role-based web interface. Sophisticated dashboards enable access to monitoring information and third-party data. Administrators can easily set up permissions so users can only access the infrastructure they are authorized to view.

    Nagios XI Benefits and Features

    Some of the benefits and top features of using Nagios XI include:

    • Extensive IT infrastructure monitoring: Comprehensively monitor all of your organization’s infrastructure’s components. Hundreds of third-party add-ons let you monitor virtually any internal application, service, or system.

    • Proactivity: With built-in, automated trend analysis and capacity planning charts, organizations can plan infrastructure upgrades before legacy systems encounter unexpected issues. IT staff, business stakeholders, and end users are notified via email or SMS with details of the outage so they can begin handling the issue immediately.

    • Multiple integration options: Numerous available APIs allow seamless integration with in-house and third-party applications. Thousands of community-developed add-ons that extend monitoring and native alerting capabilities as well as custom interfaces are available, allowing you to customize Nagios XI to your company's needs.

    • Complete visibility: Get a single view of your entire IT operations network and business processes. The Nagios XI dashboards provide at-a-glance access to monitoring information and third-party data. Views give users quick access to the most useful information.

    • User-friendly interface: Customize the layout, design, and settings for each user’s GUI, providing clients and team members with the flexibility they need. Administrators can easily delegate control over monitoring configuration management, system settings, and more to end users and team members using the built-in web-based configuration interface. A configuration wizard guides users through the process of monitoring new devices, services, and applications without understanding complex monitoring concepts.

    • Configuration snapshots: Snapshots allow you to save and archive your most recent configurations. Later on, you can revert back to them whenever you like.

    • Advanced user management: Ensure a secure infrastructure environment by easily setting up and managing user accounts and assigning custom roles with just a few mouse clicks.

    Reviews from Real Users

    Nagios XI stands out among its competitors for a number of reasons. Several major ones are its integration options and monitoring abilities, as well as its alerting features.

    David P., a senior DevOps engineer at EML Payments Ltd, writes, “We use Nagios as a network discovery tool. We use Nagios to maintain our uptime statistics and to monitor our services. It has allowed us to be much more sophisticated in our monitoring and alerting.”

    An IT-OSS manager at a comms service provider notes, “Nagios XI has a custom API feature, and we can expose custom APIs for our integration. This is a great feature.”

    Sample Customers
    Microsoft Sentinel is trusted by companies of all sizes including ABM, ASOS, Uniper, First West Credit Union, Avanade, and more.
    FortiSIEM has hundreds of customers worldwide in markets including managed services, technology, financial services, healthcare, and government. Customers include Aruba Networks, Compushare, Port of San Diego, Cleveland Indians, Infoblox, Healthways, and Referentia.
    Nagios has over one million users globally, including AOL, DHL, McAfee, MCI, MTV, Yahoo!, Universal, Toshiba, Sony, Siemens, and JPMorgan Chase.
    Top Industries
    REVIEWERS
    Financial Services Firm22%
    Computer Software Company11%
    Comms Service Provider8%
    Manufacturing Company8%
    VISITORS READING REVIEWS
    Computer Software Company16%
    Financial Services Firm10%
    Government9%
    Manufacturing Company7%
    REVIEWERS
    Comms Service Provider22%
    Financial Services Firm12%
    Media Company10%
    Computer Software Company10%
    VISITORS READING REVIEWS
    Computer Software Company16%
    Comms Service Provider10%
    Government9%
    Financial Services Firm6%
    REVIEWERS
    Comms Service Provider32%
    Manufacturing Company24%
    Financial Services Firm12%
    Retailer8%
    VISITORS READING REVIEWS
    Educational Organization47%
    Computer Software Company9%
    Financial Services Firm5%
    Government5%
    Company Size
    REVIEWERS
    Small Business33%
    Midsize Enterprise21%
    Large Enterprise47%
    VISITORS READING REVIEWS
    Small Business25%
    Midsize Enterprise16%
    Large Enterprise59%
    REVIEWERS
    Small Business41%
    Midsize Enterprise26%
    Large Enterprise33%
    VISITORS READING REVIEWS
    Small Business30%
    Midsize Enterprise18%
    Large Enterprise53%
    REVIEWERS
    Small Business39%
    Midsize Enterprise27%
    Large Enterprise34%
    VISITORS READING REVIEWS
    Small Business12%
    Midsize Enterprise53%
    Large Enterprise35%
    Buyer's Guide
    Fortinet FortiSIEM vs. Nagios XI
    May 2020
    Find out what your peers are saying about Fortinet FortiSIEM vs. Nagios XI and other solutions. Updated: May 2020.
    765,386 professionals have used our research since 2012.

    Fortinet FortiSIEM is ranked 9th in Security Information and Event Management (SIEM) with 63 reviews while Nagios XI is ranked 7th in IT Infrastructure Monitoring with 54 reviews. Fortinet FortiSIEM is rated 7.6, while Nagios XI is rated 8.2. The top reviewer of Fortinet FortiSIEM writes "It's cheaper than other solutions with the same features but lacks integration with many third-party vendors". On the other hand, the top reviewer of Nagios XI writes "Great for monitoring IT services infrastructure with nice tools and helpful notifications". Fortinet FortiSIEM is most compared with IBM Security QRadar, Splunk Enterprise Security, LogRhythm SIEM, Wazuh and ThousandEyes, whereas Nagios XI is most compared with Zabbix, Nagios Core, PRTG Network Monitor, Icinga and Wireshark. See our Fortinet FortiSIEM vs. Nagios XI report.

    We monitor all Security Information and Event Management (SIEM) reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.