What is our primary use case?
I work for an integrator in Nigeria, and we implement all these solutions for our clients. I've done a lot of deployments on Fortinet, deploying all from FortiAP to FortiSwitch. I integrated it with FortiGate, FortiManager, SD-WAN, deployment, security, and the like.
What is most valuable?
I found the upgrades valuable. Normally, when you want to upgrade an enterprise firewall, the customer always requests a box swap, whereby we look at the new firmware and compare it to know if there will be any configuration changes. These are the parts where we have to bring in the OEM to do it. But with the new FortiGate firmware, it helps do that by providing reporting and helps you to give the customer the comfort of saying you can upgrade the firewall and describe what changes and issues you would expect. Basically, out-of-the-box management.
What needs improvement?
One area for improvement is the IPS engine, which is something that needs to be improved on. I've had so many issues whereby I have high CPU usage, and when I check, I see it's being consumed by the IPS engine. I have to upgrade the IPS engine firmware and all that. That has been the main pain point with FortiGate. Likewise, customer support could improve.
For how long have I used the solution?
I've been working on FortiGate for about five years now, and I'm working with the latest version.
What do I think about the stability of the solution?
The solution is stable apart from the IPS engine issue, so I rate stability a seven out of ten. Stability depends on the operational team. If you have a good operational team that knows what you are doing, you always gain stability with most of your solutions. But if you have an operational team that is not so strong, you will always have issues with that solution because they will keep making human errors that will keep disrupting the services you offer. For example, in 2021, I was working as the cyber delivery manager for MTN, and I was managing the FortiGate infrastructure. In that one year, I never had any incident on FortiGate. But after I left, they started having frequent issues because of human errors. From a management perspective, if I were the CTO during that period, I would assume that FortiGate Firewall is not a good firewall. But that is not the case. It is the person who handles it that determines the stability. If you know how to do your health check properly and how to output the firewall properly, I'm sure FortiGate will be stable. I'm rating the stability as seven just to be in the middle. If it's being handled by a less experienced operational team, I'm sure you will have issues because they always perform changes, they don't know when to perform the kind of change they are performing, and that might disrupt the services. But if I rate FortiGate based on myself, I give it a nine out of ten.
What do I think about the scalability of the solution?
I rate FortiGate's scalability a nine out of ten. Out of every ten enterprises in Africa, six currently use FortiGate. MTN is one of our major customers, and we helped them migrate from Cisco and Juniper to FortiGate.
How was the initial setup?
The ease with the initial setup depends on the deployment. I've deployed FortiGate for different use cases. I've deployed it using internal segmentation. I've deployed it using it as a data center firewall, doing east and west. I've deployed FortiGate on the perimeter edge, whereby we have the SSL VPN and site-to-site VPN. But overall, I rate the initial setup an eight out of ten because it's always been very easy.
There are timelines with projects, so the time taken to deploy the solution depends on the scale of the project. If it's just a perimeter firewall where I have to migrate from one firewall, like the Cisco firewall, to the Fortinet firewall, it takes me nothing less than a week. It takes a day using the FortiConverter to convert the configuration from Cisco to Fortinet and maybe another two days to look at the configuration properly on my FortiGate before I'm confident enough to tell the customer to schedule maintenance for us to migrate the services. It depends on the customer, so in a nutshell, from kickoff to the close date is not always an exact amount, but generally no more than a month.
The deployment time taken depends on the customer's availability and their response because it's not totally dependent on me being the technical engineer. It depends on how fast they provide me with all the information I need to complete the deployments and determines how fast I can close the project. If the customer is very responsive, it takes us about three weeks to close the project.
What's my experience with pricing, setup cost, and licensing?
FortiGate is much cheaper than other OEMs such as Cisco, Palo Alto, and Check Point. I'll rate FortiGate's pricing a five out of ten since it is moderately priced.
What other advice do I have?
Currently, we are pushing all our clients to adopt the Fortinet cloud firewall instead of using the native solutions found on the different cloud environments they use, like Azure and Google, because they are not really effective.
FortiGate is a very good firewall that has a lot of features, and it's a firewall that gives the same stability as enterprise ones, and it gives you scalability in terms of deployment and operational management. I rate FortiGate NGFW a nine out of ten.
Which deployment model are you using for this solution?
On-premises
Disclosure: My company has a business relationship with this vendor other than being a customer: Advanced partner