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Fortinet FortiSIEM pros and cons

Vendor: Fortinet
3.8 out of 5
2,316 followers
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Pros & Cons summary

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Prominent pros & cons

PROS

Fortinet FortiSIEM offers extensive customization options adaptable to user requirements.
The platform integrates seamlessly with Fortinet Fabric and other security fabrics like Cisco and Palo Alto.
It provides auto-discovery by automatically registering devices through log port communication.
Fortinet FortiSIEM delivers robust event correlation and advanced threat detection capabilities.
The platform supports extensive third-party integrations and custom connectors for enhanced functionality.

CONS

Creating parsers for unknown events or unsupported devices is extremely cumbersome.
Response to support cases is not quick, and technical support is often unavailable.
The licensing model can become expensive when integrating more solutions.
Integration with third-party vendors, especially newer ones, is lacking.
Customizing alerts and installing Fortinet FortiSIEM takes a long time.
 

Fortinet FortiSIEM Pros review quotes

reviewer1755144 - PeerSpot reviewer
Aug 10, 2022
The event correlation is pretty robust. The GUI is pretty good.
CO
Sep 27, 2023
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.
SreejeshSoman - PeerSpot reviewer
Jul 30, 2024
The most valuable features of the solution is its integration with other technologies, especially its ability to collect logs from Cisco and Aruba devices along with Fortinet products.
Learn what your peers think about Fortinet FortiSIEM. Get advice and tips from experienced pros sharing their opinions. Updated: May 2025.
850,671 professionals have used our research since 2012.
MC
Jun 16, 2022
FortiSIEM helped us discover all the threats at the time that were attacking the IT services of the company. We now have multiple-level authentication.
DM
Jan 25, 2024
The product's initial setup phase was easy.
reviewer1721355 - PeerSpot reviewer
Apr 24, 2024
Fortinet FortiSIEM needs to provide better API integrations to users.
Haiyang Lu - PeerSpot reviewer
May 14, 2024
We have many application systems, and I can set up Fortinet FortiSIEM for users to monitor their systems.
SI
Jun 3, 2021
Easy alert setup which enables different alerts in different categories.
Nikesh Kakshapti - PeerSpot reviewer
Aug 23, 2024
The most valuable feature is auto-discovery. When you send logs from any device to port 514, it helps register those devices automatically.
reviewer2535720 - PeerSpot reviewer
Aug 28, 2024
The tool's most valuable feature stems from the fact that I can see a complete analysis, like all the incidents that have happened, and it detects everything in real-time.
 

Fortinet FortiSIEM Cons review quotes

reviewer1755144 - PeerSpot reviewer
Aug 10, 2022
Their technical support is horrible. By horrible, I mean a train wreck of a disaster that has fallen off a bridge and caught fire.
CO
Sep 27, 2023
Sometimes, if there are changes made by a user on a database server, it can be difficult to get that information on the fly. I would like to see a situation where once I specify a user with the database server I need, and with the changes they have performed on that, I don't need to continue my search pattern to drill down just to get the information.
SreejeshSoman - PeerSpot reviewer
Jul 30, 2024
The tool's technical team's response time is too high, and they are not available even when they know that there are many pending issues.
Learn what your peers think about Fortinet FortiSIEM. Get advice and tips from experienced pros sharing their opinions. Updated: May 2025.
850,671 professionals have used our research since 2012.
MC
Jun 16, 2022
The process of installing Fortinet FortiSIEM and the customization of the alerts take too long.
DM
Jan 25, 2024
The stability of the product is an area of concern where improvements are required.
reviewer1721355 - PeerSpot reviewer
Apr 24, 2024
Fortinet FortiSIEM needs to provide better API integrations to users.
Haiyang Lu - PeerSpot reviewer
May 14, 2024
The challenge I face with Fortinet FortiSIEM is the lack of support.
SI
Jun 3, 2021
Not very good on non-API features, lacks that functionality.
Nikesh Kakshapti - PeerSpot reviewer
Aug 23, 2024
Improvements include making it easier for users to create their normalizers. Fortinet FortiSIEM uses XML for normalizing and parsing, which can be tedious and time-consuming. A simpler way of using regex could be helpful.
reviewer2535720 - PeerSpot reviewer
Aug 28, 2024
The solution's technical support didn't help our company a lot.