Fighting off the insidious attacks of cybercriminals is full-time. Attacks are constantly evolving as bad actors attempt to catch enterprises off guard.
As threats evolve devices like the Fortinet Fortigate firewall that use threat intelligence and AI have become more important in detecting the latest attacks.
Here is our list of the best Fortinet analyzers:
- Paessler PRTG Network Monitor EDITOR’S CHOICE This on-premises package is able to gather live performance metrics from all network devices, including firewalls. The system can also watch activity on servers and trace application actions. This tool will provide Fortinet monitoring will simultaneously tracking the performance of all your other IT assets. Download the 30-day free trial.
- ManageEngine Firewall Log Analyzer (FREE TRIAL) A SIEM tool that installs on Windows Server or Linux. Download a 30-day free trial.
- Site24x7 (FREE TRIAL) A cloud-based infrastructure monitoring system that covers servers, networks, and applications. Start a 30-day free trial.
- Fastvue Reporter Monitors Fortinet FortiGate with graphical views on live data and produces a wide range of activity reports.
- LogicMonitor A cloud-based infrastructure monitor that can supervise Fortinet and FortiGate.
- Zenoss An online infrastructure monitoring system that can track events on any internet-connected network. Can be extended by a Fortigate plug-in.
- Zabbix A free open-source infrastructure monitoring system that can be tailored by “templates” to monitor Fortigate. Runs on Linux.
- Nagios Core and Nagios XI Free and paid version of this popular infrastructure monitoring system. The user community produces free extensions, including nine for Fortigate monitoring.
- Splunk A world-famous SIEM tool with an extension for Fortigate monitoring. Available in free and paid versions.
- Cyfin A log analyzer with specialist modules for monitoring Fortinet. Good for demonstrating compliance with HIPAA and CIPA.
What is Fortinet?
Fortinet is a US company that produces cybersecurity systems. It started up in 2000 and is based in Sunnyvale, California. The company was founded by brothers Ken and Michael Xie and now, 21 years later, they are still in charge. By the end of 2019, the company had more than 6,000 employees and annual revenue of $2.16 billion.
The company’s main product is FortiGate, a firewall appliance. Recently, Fortinet has made a virtual appliance option available for FortiGate. Fortinet has been expanding the FortiGate family, creating FortiGate SD-WAN in 2018. More recently, the company has diversified out of the FortiGate product name with the release of FortiAI, a threat detection system that uses Artificial Intelligence in its detection processes.
What is Fortinet used for?
Fortinet’s products are all aimed at protecting networks and endpoints from cyberattack. The company markets its entire range as a “security fabric,” which is its proprietary term. It signifies a platform that offers a selection of modules that can all work together to improve security. This is a strategy that many other cybersecurity vendors now adopt.
What is a Fortinet Analyzer?
Fortinet produces an appliance, called FortiAnalyzer, that behaves like a SIEM system. It collects log data and feedback from other Fortinet appliances and systems. It then correlates this data in real-time, looking for threats.
SIEM systems are very common now – Fortinet isn’t the leader in the fields and it didn’t invent the strategy.
Many rival businesses produce systems that can analyze the log messages that Fortinet systems generate. Therefore, it is possible to buy an analyzer package that is able to receive logs from Fortinet devices along with the Event messages from Windows systems, Syslog messages from Linux hosts, and the log messages put out by a range of applications.
A log message server and consolidator that can retrieve, process, and analyze messages from Fortinet devices could be called a Fortinet analyzer.
The Best Fortinet analyzers
Our methodology for selecting a Fortinet analyzer
We reviewed the market for Fortinet monitors and analyzed tools based on the following criteria:
- The ability to monitor network appliances
- Remote site and cloud platform monitoring capabilities
- Traffic tracking systems
- Activity pattern analysis
- Retrospective activity analysis for threat intelligence gathering
- A free trial or a money-back guarantee for a no-risk assessment opportunity
- Good features that enable full monitoring capabilities at a fair price that represents value for money
With these selection criteria in mind, we examined available packages for monitoring Fortinet and identified the best options currently available.
1. Paessler PRTG Network Monitor (FREE TRIAL)
Paessler PRTG Network Monitor is a unified network monitoring solution that can monitor Fortinet devices. PRTG Network Monitor uses SNMP, SNMP Traps, and NetFlow collection to monitor the performance of connected devices. There is also an auto-discovery feature so that you can automatically discover connected devices.
Key Features
- Comprehensive Monitoring: Tracks applications, servers, and network performance using SNMP and NetFlow.
- Auto-Discovery: Automatically identifies connected devices, simplifying setup.
- Custom Sensors: Enables detailed tracking of metrics like CPU usage and memory, enhancing security analysis.
- Alert System: Issues notifications for any detected issues, helping maintain network integrity.
- Versatile Deployment: Available both as SaaS and on-premises for flexibility in monitoring solutions.
Why do we recommend it?
Paessler PRTG Network Monitor actually monitors applications and servers as well as networks. This tool provides monitoring for network devices, which includes Fortinet appliances. The system uses SNMP to check on device availability and performance and it can also collect NetFlow traffic data and Sylog messages from them.
Sensors like the SNMP Traffic Sensor and the SNMP System Uptime sensor collect performance data from devices. However, if you want to go more in-depth you can create custom sensors. Metrics you can track with custom sensors include Total CPU Usage, Session Count, Memory Usage, Total User (per CPU), User (time) Usage, State, Packets Sent/Received, Latency, and Jitter. The wide range of configurations allows you to identify a variety of attacks.
You don’t have to manually monitor these sensors to stay on top of security events. PRTG Network Monitor issues alerts as soon as a problem is identified. Alerts notify you whenever the status of a sensor changes, the value changes, or a predefined threshold has been breached.
Who is it recommended for?
Paessler PRTG is available as a cloud-based SaaS platform and also as a software package that can be downloaded onto Windows Server. If you only activate 100 of the monitors in the PRTG package, you never have to pay for the system.
Pros:
- Extensive Compatibility: Seamlessly integrates with Fortinet devices for efficient monitoring.
- Intuitive Interface: Features drag-and-drop report building and customizable dashboards for easy use.
- Diverse Monitoring: Employs a variety of methods including packet sniffing and WMI for comprehensive data collection.
- Freeware Version Available: Supports monitoring with up to 100 sensors for free, offering significant value.
Cons:
- Complex Setup: The platform’s breadth of features may require a steep learning curve for new users.
There is a free version of Paessler PRTG Network Monitor you can download if you want to monitor 100 sensors or less. The software starts at a price of $1,600 (£1,298) for 500 sensors and one installation and goes up to $14,500 (£11,767) for unlimited sensors. There is also a version with five server installations and unlimited sensors that costs $60,000 (£48,695). You can download the 30-day free trial.
EDITOR'S CHOICE
Paessler PRTG Network Monitor is our top pick for a Fortinet analyzer and monitor because it provides constant monitoring of Fortinet devices while still paying attention to the performance of all of your network equipment. The service is also able to watch events on cloud-based systems if you opt for a Fortinet SD-WAN or edge service. The ability to monitor Fortinet services as part of your system-wide monitoring responsibilities means that this package offers great value for money.
Download: Download a 30-day FREE Trial
Official Site: https://www.paessler.com/download/prtg-download?download=1
OS: Windows Server or cloud-based
2. ManageEngine Firewall Log Analyzer (FREE TRIAL)
ManageEngine Firewall Log Analyzer is a log management tool that is compatible with Fortigate firewalls. ManageEngine Firewall Log Analyzer has a system log server that can take data from Fortinet devices in WELF or syslog format. Setting up the program to do this is simple but you do have to configure the firewall to send this information to the Syslog server first. Once you’ve done this you can take a closer look at the traffic entering the network.
Key Features
- Fortinet-Focused Monitoring: Tailored log management and analysis for Fortinet devices.
- Detailed Reporting: Offers a wide range of reports, enhancing security insights.
- Real-Time Analysis: Provides live data analysis for timely threat response.
Why do we recommend it?
ManageEngine Firewall Log Analyzer creates a security monitoring service by gathering and searching through firewall log messages. Fortinet firewalls generate Syslog-format log messages and these will contribute to the source data of the ManageEngine tool. The system can write firewall rules back to the appliance to shut down detected threats.
There is an extensive reports function included with the program with many options compatible with Fortinet devices. Live Reports, Traffic Reports, Protocol Usage Reports, Web Usage Reports, Mail Usage Reports, Event Summary Reports, Firewall Rules Reports, and Attack reports are just some of the report types offered by the program.
Who is it recommended for?
This product will work with firewalls from all providers, not just Fortinet. The system is a software package that runs on Windows Server or Linux and you can also get it on AWS Marketplace. There is no free version of this tool but the Standard edition is accessibly priced.
Pros:
- Deployment Flexibility: Supports both on-premise and cloud-based setups to suit various business needs.
- Comprehensive Monitoring: Tracks critical metrics like memory usage and disk IO for a holistic network view.
- Auto-Discovery: Automatically identifies network assets, facilitating real-time asset management.
Cons:
- Feature Overload: The vast array of features may overwhelm new users, requiring time to fully leverage.
There are three versions of ManageEngine Firewall Log Analyzer available to purchase: Standard Edition, Professional Edition, and Enterprise Edition. The price starts at $395 (£320) with a maximum device count of 60 for the Standard Edition with support for one device.
The Professional Edition costs $595 (£482) for one device with a maximum count of 60 and firewall rule analysis and configuration analysis. The Enterprise edition costs $8,395 (£6,813) for 20 devices with a maximum device count of 1200. You can download the 30-day free trial.
3. Site24x7 (FREE TRIAL)
Site24x7 is a SaaS-based central monitoring tool that can monitor Fortinet’s infrastructure. Site24x7 has a range of metrics for Monitoring Fortigate devices. The tool monitors big buffer hits, big buffer misses, buffer failures, CPU usage, CPU utilization, input packet drops, interface collisions, disk utilization, packets received, active session count, and more. You can monitor all of these metrics through the dashboard.
Key Features
- SaaS Monitoring: Offers cloud-based monitoring for various resources, including Fortinet infrastructure.
- Live Tracking: Enables real-time performance monitoring and historical data analysis for informed decisions.
Why do we recommend it?
Site24x7 is a SaaS platform that provides monitoring services for networks, served, middleware, applications, and websites. The tool’s network monitoring system includes device discovery and tracking, which can reach out to Fortinet appliances via SNMP. The package also includes a log manager to get Syslog messages from your Fortinet devices.
The software has an alerts system to keep you updated about the latest security events. There are instant notifications through email, SMS, voice, instant messenger, push notifications, RSS, and more. Alerts are configurable so you can set thresholds to revise notifications wherever you are.
Who is it recommended for?
This package is affordable for small businesses and large organizations can expand the base package’s capacity with extra fees. The tool provides full-stack observability with alerts for performance problems. That gives you instant root cause analysis when things go wrong.
Pros:
- Scalability: Designed for both small and large organizations with flexible pricing and add-ons.
- AI-Enhanced Analysis: Utilizes AI for root cause analysis, speeding up issue resolution.
- Comprehensive Views: Allows for application stack dependencies visualization, aiding in SLA optimization.
Cons:
- Learning Curve: The feature-rich platform may demand time to master all functionalities.
The Starter version of the Site24x7 Infrastructure package costs $9 (£7.30) per month. You can then purchase additional add-ons until you have what you need. The price is $15 (£12) a month for 10 additional servers, 50 servers for $50 (£40) a month, and 500 servers/websites $500 (£405). You can sign up for the 30-day free trial.
4. Fastvue Reporter
Fastvue Reporter is a usage reporting tool for Fortinet FortiGate. Fastvue Reporter has a live dashboard that shows you the real-time performance of bandwidth, productivity, and protection. There are intelligent alerts so the user is notified when there is a problematic activity like unusually large downloads or a cyber attack.
Key Features
- FortiGate Reporting: Specializes in generating activity and security reports for Fortinet FortiGate.
- Intelligent Alerts: Minimizes false positives with smart alerting on notable activities.
Why do we recommend it?
Fastvue Reporter is able to extract log data from Fortinet FortiGate and generate activity auditing reports. Fastvue also produces versions of the reporter to work with devices from other providers, including Barracuda, Cisco Systems, SonicWall, and Palo Alto. This system provides both performance and security monitoring as well.
As the name suggests, Fastvue Reporter’s number one feature is its reports. You can create and schedule reports for FortiGate routers. To make sure that the reports are sent to the right people you can filter by Departments, Security Groups, Offices, or Subnets. Report filters are useful for responding to threats and keeping the necessary individuals updated on what’s going on.
Activity Reports are also extremely useful for threat remediation. The reports include timestamps, URLs and green bars to show where browsing sessions stopped. Having this information readily available makes it much easier to investigate performance problems without having to wade through mountains of logs.
Who is it recommended for?
This is a very useful package for businesses that have only one firewall brand on site. As the Fortinet FortiGate system is a gateway device, this description covers a lot of businesses. Small businesses, companies that don’t use Fortinet FortiGate, and large businesses with a mix of firewall products on site should look elsewhere.
Pros:
- User-Friendly Reports: Simplifies performance and security monitoring with easy-to-understand reports.
- Focused Monitoring: Ideal for environments exclusively using Fortinet FortiGate.
Cons:
- Limited Scope: May not meet the needs of enterprises requiring extensive reporting capabilities.
To view a price for Fastvue Reporter you will have to request a quote directly from the company. The price depends on the number of users, length of a subscription term, and the number of FortiGates you need to monitor. You can download a free trial.
5. LogicMonitor
LogicMonitor is an infrastructure monitoring tool that is compatible with Fortinet and FortiGate. The platform offers automatic discovery, dashboards, and reporting to monitor IT infrastructure. The software is agentless making it easy to deploy in almost any environment.
Key Features
- Hybrid Monitoring: Efficiently monitors both cloud-based and on-premises Fortinet devices.
- Customizable Dashboards: Offers tailored views for different monitoring needs.
Why do we recommend it?
LogicMonitor is a cloud-based application monitoring package that uses AI to identify potential performance problems and identify their causes. A lower package of the system provides infrastructure monitoring without the upper function of application monitoring. This cheaper option includes live monitoring for network devices, which includes Fortinet firewalls.
There are a number of custom LogicModules that can be used with Fortinet devices. These modules allow you to monitor Fortigate firewall for Disk Usage, High-Availability mode, Module memory usage, Module sessions, Security Associations per module, Sensor Value, Current Sessions, Resource Usage, Threats, Peer CPU, HTTP Requests Blocked, HTTP Sessions Blocked, and HTTP URLs blocked.
Who is it recommended for?
This system is able to monitor firewalls on-premises or on the cloud, so whichever Fortinet configuration you went for, you can monitor it with this tool. Adding the application monitoring layer of the higher Enterprise edition gets you full-stack observability to identify how your firewalls fit into your entire delivery system.
Pros:
- Versatile Cloud Support: Suitable for assets across hybrid environments, enhancing flexibility.
- Customization: Allows for personalized dashboard setups, catering to individual or team preferences.
Cons:
- Short Trial Period: Only provides a 14-day trial, which may be insufficient for thorough evaluation.
There are three versions of LogicMonitor available to purchase under the Standard Pricing Model: Starter, Pro, and Enterprise. The Starter version starts at 50 devices, the Pro version at 100 devices, and the Enterprise version at 200 devices. You have to contact the sales team directly for a quote. There is also a 14-day free trial.
6. Zenoss
Zenoss is an infrastructure monitoring tool that’s available as a SaaS platform. From the dashboard, you can monitor the performance of IT systems and devices in your local environment (including Fortinet and FortiGate devices). The program also uses machine learning to identify unusual patterns and malicious behavior to reduce the impact of cyberattacks.
Key Features
- Plug-in Support: Offers specific plugins for detailed Fortinet device monitoring.
- Auto-Discovery: Automatically incorporates new network devices into monitoring.
Why do we recommend it?
Zenoss provides network device monitoring, which includes Fortinet devices. This system is also able to track cloud services, so if you subscribe to one of the cloud-based products of Fortinet, you can also get full monitoring. It will even cover hybrid solutions with both on-site and cloud-based elements.
Zenoss has a number of plugins called ZenPacks. There is a ZenPack dedicated to Fortigate called Fortigate SNMP Monitor. Fortigate SNMP Monitor divides classes up into Network, Router, Firewall, and Fortigate. The user can monitor Fortigate firewall metrics such as CPU Usage, Memory Utilization, and Number of Sessions.
Who is it recommended for?
Zenoss has a free version, which has two names: Zenoss Core and Zenoss Community Edition. This has been officially discontinued. However, the last version, published in March 2022 is still available for download onto Windows, Linux, Unix, or macOS. The corporate edition is Zenoss Cloud – a SaaS package.
Pros:
- Broad Compatibility: Supports Cisco and Fortinet devices, among others, for comprehensive network monitoring.
Cons:
- Limited Support: Only offers technical support for paid versions, potentially limiting free users.
If you’re looking for a detailed and versatile infrastructure monitoring experience then Zenoss is ideal, particularly if you want to monitor Fortinet devices as well. To view the price, you will have to request a quote from the company directly. You can request a demo here.
7. Zabbix
Zabbix is an open-source network monitoring, server monitoring, cloud-based service monitoring, application monitoring, and services monitoring platform. Zabbix is compatible with Fortinet devices and there are a number of Zabbix templates that are designed for Fortigate. One example is the Fortigate SNMP template.
Key Features
- Open-Source Monitoring: Provides a free platform with templates for Fortinet monitoring.
- Comprehensive Detection: Automatically identifies new devices and configuration changes.
Why do we recommend it?
Zabbix has only one version and it is free to use – there is no paid version of this tool. It provides SNMP monitoring, which will track the performance of Fortinet on-site devices. It also communicates with on-site Fortinet devices through NetFlow and it can collect Syslog messages. The package also includes cloud monitoring.
The Fortigate SNMP template can monitor CPU%, RAM%, Disk (Total and Used), OS version, Serial Number, and Interface data (link and speed). These provide you with basic information to monitor SNMP data.
Who is it recommended for?
Zabbix will install on Linux. You can also run it on Docker or on a VM from Hyper-V, VMware, KVM, or VirtualBox. However, if you want it on the cloud, you can install the software on AWS, Azure., GCP, Oenshift, or Digital Ocean. Large businesses can subscribe to a professional support package.
Pros:
- Cost-Effective: Completely free tool, offering significant savings for businesses.
- Robust Alerts: Supports a wide range of notification methods for timely issue resolution.
Cons:
- Linux-Only: Availability restricted to Linux-based systems, excluding Windows environments.
The main advantage of Zabbix is that it is completely free. The tool is available for Red Hat Enterprise Linux, CentOs, Oracle Linux, Ubuntu, Debian, SUSE Linux Enterprise Server, and Raspbian. You can download Zabbix for free.
8. Nagios Core and Nagios XI
Nagios Core and Nagios XI are network monitoring platforms that can monitor Fortigate. Nagios Core is Nagios open-source product and Nagios XI is a proprietary product that you have to pay to use. However, both tools have access to the Nagios Exchange.
Key Features
- Flexible Versions: Offers both free (Core) and paid (XI) versions for varied business needs.
- Extensive Plugin Library: Features numerous extensions for customized Fortinet monitoring.
Why do we recommend it?
Nagios Core and Nagios XI are free (core) and paid (XI) versions of the same tool. Both systems communicate with SNMP to track all network devices, including those of Fortinet. Unfortunately, the NetFlow capabilities and log management roles have been separated out into two paid packages.
The Nagios Exchange is a library of plugins that extend the basic features of the products. There are nine different plugins for Fortigate on Nagios exchange. These include Check Fortunate Active Sessions, Check Fortigate CPU l
Load, Check Fortigate CPU Usage, Check Fortigate Memory, Check Fortigate Status, and more.
Each plugin has different functions: the Check Fortunate CPU Load allows you to view the CPU load of your firewall and the Check Fortigate Hardware Health plugin lets you monitor the overall health of the device.
Who is it recommended for?
Small businesses will prefer the free, community-supported Nagios Core and larger businesses will go for the paid Nagios XI. If you want to collect log messages from your Fortinet devices, you will need to buy the Nagios Log Server and for NetFlow, you will need the Nagios Network Analyzer. Those tools don’t have free versions.
Pros:
- High Customizability: Provides detailed and adaptable dashboards through extensive plugin options.
- Discovery Features: Facilitates easy management of devices with autodiscovery.
Cons:
- Complex Features: The wide range of functionalities may require significant time to explore and utilize effectively.
Nagios Core and Nagios XI are good choices if you’re looking for cost-effective solutions for monitoring Fortinet devices. Paid versions of Nagios XI start at $1,995 (£1,618) for the Standard Edition and $3,495 (£2,836) for the Enterprise Edition. You can download the free trial version.
9. Splunk
Splunk is one of the most famous network monitoring tools in the world. Splunk can take log and machine data from devices across your network and from Fortinet components. There is an extension built for Fortinet called Fortinet FortiGate App for Splunk. The app provides a real-time and historical analysis of traffic, threats, wireless ads, and more. Both Splunk and the add-on can be installed in a matter of minutes.
Key Features
- An adaptable data analysis tool
- Analyzes log files
- Extension for Fortinet monitoring
Why do we recommend it?
Splunk is a data analysis package that can process any data source. The company offers prewritten packages for performance and security monitoring. These can both collect data from Fortinet devices. You can set up the system to collect logs from your devices and it is also possible to feed in NetFlow and SNMP data.
The monitoring experience is led by the dashboard. From here you can monitor the performance and response times of your devices. The dashboard is customizable so you can choose which real-time and historic data you monitor.
Who is it recommended for?
There is no free edition of Splunk and the specialized monitoring add-ons can be quite expensive, so this isn’t a good choice for small businesses. The system is available for on-premises installation, called Splunk Enterprise, which runs on Linux, Unix, macOS, Windows, and Windows Server. There is a SaaS version, called Splunk Cloud.
Pros:
- Can utilize behavior analysis to detect threats that aren’t discovered through logs
- An excellent user interface, highly visual with easy customization options
- Enterprise focused
- Available cross-platform for Linux and Windows
Cons:
- Caters more to enterprise networks than small to medium-sized organizations
Splunk Cloud service-supports unlimited users and unlimited data. So if you require more data than the free version you will have to contact the sales team directly to view a quote. You can download the free trial.
10. Cyfin
Cyfin is a log analyzer and web monitoring platform designed for Fortinet, Palo Alto, SonicWall, Check Point, WatchGuard, Cisco, and other device vendors. You can connect your Fortigate router to the Cyfin Syslog server to start monitoring your network. The Syslog server can monitor UDP-based and TCP-based log messages. Once the log files have been ported into the server you can view them in the Log File Viewer.
Key Features
- Log analyzer
- Special routines for examining network device activity
- AI-based analysis
Why do we recommend it?
Cyfin is an employee activity monitoring system that collects user activity data from network devices. This system analyzes network traffic rather than endpoint events or logs. This is a novel way to avoid employee sabotage of data collection agents. The service collects, manages, analyzers, and stores logs.
For general monitoring, the Smart engine analytics feature helps you to analyze the data you’ve collected. After collecting the data you can then generate reports for further analysis. Reports are also compliant with CIPA and HIPAA making the software suitable for auditing purposes.
Who is it recommended for?
The log management part of this system is useful for compliance auditing for PCI-DSS, HIPAA, GDPR, NIST, NERC CIP, and ECB. Deployment options include a SaaS package and VM-based on-premises installation over Hyper-V or VMware. This is a tool for large businesses that handle sensitive data.
Pros:
- Monitors both TCP and UDP traffic
- Leverages artificial intelligence for data analysis
- Offers compliance driven reporting (HIPAA, CIPA, etc)
Cons:
- Better suited for smaller networks
If you’re looking for a log analyzer that’s easy to use and configure quickly, Cyfin is high quality, although you will have to contact the sales team to request a quote. There is also a free trial version.
Choosing a Fortinet Analyzer
Fortinet devices and Fortigate routers are no different from any other device in your network. They need to be monitored and maintained to minimize the risk of a cyber attack.
Purchasing a solution that gives you the ability to measure these platforms is invaluable for catching security threats and minimizing damage to your network. Catching malicious traffic entering through your router could be the difference between staying online and being put out of business.
Tools like Paessler PRTG Network Monitor, Site24x7, ManageEngine Firewall Log Analyzer, and Splunk have support specifically for Fortinet devices. By hooking up a network monitoring tool to your Fortigate router you’ll be able to benefit from immediate notifications once a security event begins.
Fortinet Analyzer FAQs
What is Fortinet analyzer?
Fortinet devices are network appliances and their performance can be analyzed with a standard network monitor. Network monitors use the Simple Network Management Protocol (SNMP) to track the statuses of network devices and Fortinet equipment is shipped with SNMP agents loaded onto them. There is also a system available from Fortinet that is called FortiAnalyzer, this is a SIEM system that collects and analyzes log messages.
What is the use of Fortinet?
Fortinet provides network security. While, traditionally, the company only delivered physical equipment with firewall software loaded onto it, Fortinet has now diversified and offers virtual appliances and SaaS cloud services as well.
What is packet flow in FortiGate firewall?
The FortiGate appliance is a security system delivered on a network device. All packets on the network travel through the appliance and the count of packets entering the device (ingress) and packets leaving the device (egress) constitute the packet flow.
