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Mohamed Fouad - PeerSpot reviewer
Cybersecurity Team Leader at Summit Technology Solution
Real User
Stable product with essential capabilities to protect the web applications
Pros and Cons
  • "F5 Advanced WAF helps our engineers to learn the complete configuration, including fundamental and advanced policies."
  • "Most customers encounter stability issues with the product's Big-IP logs."

What is our primary use case?

We use F5 Advanced WAF to protect web applications on HTTPS, APIs, and portals.

What is most valuable?

F5 Advanced WAF helps our engineers to learn the complete configuration, including fundamental and advanced policies.

What needs improvement?

Most customers encounter stability issues with the product's Big-IP logs. It works slowly while retrieving logs.

For how long have I used the solution?

We have been using F5 Advanced WAF since this year.

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F5 Advanced WAF
October 2025
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What do I think about the stability of the solution?

The product is more stable than Fortinet.

What do I think about the scalability of the solution?

The product has modular appliances. It works well, scalability-wise.

How are customer service and support?

The technical support services are good. The team includes professional engineers to communicate with the customers regarding cases.

How was the initial setup?

It is easy to set up F5 Advanced WAF. Although, it is difficult to deploy and maintain compared to Fortinet. The deployment process involves gathering customer information regarding virtual servers to be protected. Later, we select the best design suitable for their requirements and start with license provisioning. Further, we configure LTM with special servers and nodes and proceed with configuring the security policy and advanced directory. It takes a week to protect the infrastructure fully. Once we have license provisioning, it is good to run.

What's my experience with pricing, setup cost, and licensing?

F5 Advanced WAF's pricing is high. Fortinet and some other vendors are more affordable.

What other advice do I have?

F5 Advanced WAF has good capabilities, powerful tools, and professional services. I advise others to compare pricing with vendors in terms of their use cases before purchasing the product.

I rate it a ten out of ten.

Disclosure: My company has a business relationship with this vendor other than being a customer. Partner
PeerSpot user
EhabAli - PeerSpot reviewer
Sr. Cybersecurity Solutions Architect at BMB
Real User
A highly stable and scalable load balancing solution
Pros and Cons
  • "Customers find the load balancer feature as the most valuable."
  • "The tool needs to improve its pricing."

What is our primary use case?

It is used for application security and load balancing. As we have a few customers who are using banking applications, and stock market applications, they are more concerned about security and how to protect the product and their business applications. And that's why we offer security applications. Besides that, there are new features for load balancing in the F5.

What is most valuable?

Customers find the load balancer feature as the most valuable.

What needs improvement?

The tool needs to improve its pricing. 

For how long have I used the solution?

I have been using it for two years.

What do I think about the stability of the solution?

It is a very stable product. It is the favourite product of banking customers in Egypt.

What do I think about the scalability of the solution?

It is a very scalable product. You can write down any iRule you want as it is very convenient.

Which solution did I use previously and why did I switch?

We used Citrix ADC, Fortinet FortiWeb, and Barracuda before F5 Advanced WAF. We switched to F5 Advanced WAF due to its efficiency and the port lockdown feature that the customers in Egypt like. Also since it's certified by Gartner, the customers feel confident using it.

How was the initial setup?

The initial setup was simple.

What other advice do I have?

If you are looking for a really good product, you should consider F5 Advanced WAF.

I would rate it a nine out of ten.

Disclosure: My company has a business relationship with this vendor other than being a customer. Integrator
PeerSpot user
Buyer's Guide
F5 Advanced WAF
October 2025
Learn what your peers think about F5 Advanced WAF. Get advice and tips from experienced pros sharing their opinions. Updated: October 2025.
870,697 professionals have used our research since 2012.
Richard Polyak - PeerSpot reviewer
Sr. Architect at NBC Universal
Real User
Top 10
Protects our environment and is easy to use and scalable for our needs
Pros and Cons
  • "Identification, ease of use, and ease of modifying it to most of our needs are valuable."
  • "There should be more ability to rate limit certain scenarios. The majority of the time, it is either on or off. For certain types of use cases, there should be the ability to rate limit, not just enable or disable."

What is our primary use case?

It protects our public entities. Its use case is very directed at a resolution of security.

How has it helped my organization?

It protects our environment. It protects our entities.

What is most valuable?

Identification, ease of use, and ease of modifying it to most of our needs are valuable.

What needs improvement?

There should be more ability to rate limit certain scenarios. The majority of the time, it is either on or off. For certain types of use cases, there should be the ability to rate limit, not just enable or disable.

It is a very CPU-intensive application. I understand why, but I'm hoping that they could optimize the CPU utilization a little bit better.

For how long have I used the solution?

I have been using this solution for eight years.

What do I think about the stability of the solution?

It is stable.

What do I think about the scalability of the solution?

It is very scalable for what we need. It is a public-facing service. So, everybody on the internet would be able to utilize this type of service.

We are exploring areas to increase its usage.

How are customer service and support?

I would rate them an eight out of ten.

How would you rate customer service and support?

Positive

Which solution did I use previously and why did I switch?

We used other public entities for similar use cases.

How was the initial setup?

It is pretty straightforward. A typical setup for these types of projects takes three months.

What about the implementation team?

It is all done in-house. We do everything in-house. 

In its maintenance, I and other people are involved. The daily operations, which include modifying policies, are up to the individual application owners because they understand their applications a lot better than I or our standard operating team would. So, their usage might go higher than mine.

What was our ROI?

We have very much seen an ROI. It protects our revenue stream.

What's my experience with pricing, setup cost, and licensing?

The way we deployed it, I would rate it a four out of five in terms of pricing.

What other advice do I have?

I would advise doing your homework. It could be very simplified, or it could be very complex, but definitely, do your homework with the owners of the application because they understand the application more than certain people.

I would rate this solution an eight out of ten.

Disclosure: My company does not have a business relationship with this vendor other than being a customer.
PeerSpot user
Information Security Manager at a financial services firm with 1,001-5,000 employees
Real User
Useful SSL uploading, highly reliable, and effective detection
Pros and Cons
  • "The most valuable features of F5 Advanced WAF are SSL uploading, signature, and anomaly detection. It is overall a high-quality solution."
  • "The solution could improve by having an independent capture module. It has a built feature that you can deploy the capture on your published website. However, it's not very user-friendly. When you compare this feature to Google Capture or other enterprise captures, they are very simple. It needs a good connection to the F5 Advanced WAF sandbox. When you implement this feature in the data center, you may suffer some complications with connecting to the F5 Advanced WAF sandbox. This should be improved in the future."

What is most valuable?

The most valuable features of F5 Advanced WAF are SSL uploading, signature, and anomaly detection. It is overall a high-quality solution.

What needs improvement?

The solution could improve by having an independent capture module. It has a built feature that you can deploy the capture on your published website. However, it's not very user-friendly. When you compare this feature to Google Capture or other enterprise captures, they are very simple. It needs a good connection to the F5 Advanced WAF sandbox. When you implement this feature in the data center, you may suffer some complications with connecting to the F5 Advanced WAF sandbox. This should be improved in the future.

For how long have I used the solution?

I have been using F5 Advanced WAF for approximately 10 years. This includes my experience when the solution was  formerly named Advanced Security Module(ASM).

What do I think about the stability of the solution?

F5 Advanced WAF is an extremely stable solution.

What do I think about the scalability of the solution?

I have found F5 Advanced WAF scalable.

How are customer service and support?

Technical support is handy and useful when you have your contract available. Once you lose it, you are all alone and there is a penalty to extend your subscription.

Which solution did I use previously and why did I switch?

I have used FortiWeb previously.

These products are not meant to be compared, because they are serving in different areas of expertise. When you are low on budget, it's better to use the FortiWeb. When you have a budget and want quality, it's most recommended to use the F5 Advanced WAF. We are talking about different classes of quality.

How was the initial setup?

When you are using the F5 Advanced WAF for any reason, you have to employ an expert. It's not the same as other solutions, such as FortiWeb, it is not easy to use. It's an advanced device, and you have to have an advanced person to operate it. This is the biggest problem that F5 Advanced WAF.

What's my experience with pricing, setup cost, and licensing?

The price of the solution is reasonable when compared with other products, such as FortiWeb. I am very satisfied with the price.

What other advice do I have?

My advice to those wanting to implement F5 Advanced WAF is they will need to have an expert on any stage of operation. Then once they decide to use the F5 Advanced WAF they have to have very good expert advisors for choosing the product because there are a variety of license options, and you may spend more than what you need. 

In the implementation stage, you have to have experts. At least three experts for the implementation phase. When it comes to the operation, you can't have a temporary expert that comes and goes, you have to have the F5 Advanced WAF expert in your company. It's an advanced device. It's completely different from the FortiWeb and the other devices. It gives you lots of options but it's complicated to implement. You have to have an expert to support you.

I rate F5 Advanced WAF an eight out of ten.

Disclosure: My company does not have a business relationship with this vendor other than being a customer.
PeerSpot user
Security Specialist at Saman Electronic Payment (SEP)
Real User
Scalable and very easy to manage
Pros and Cons
  • "It's scalable and very easy to manage."
  • "I would like to see a better interface and better documentation compatibility with other products. It's more complicated with OWASP."

What is our primary use case?

We use it for ASM and ATF. I am working at the PCI company, and I am a manager of F5. I work with F5 WAF and ASF.

Currently, I use version 50.1.4, and I'm going to update to the new version, 50.144.1.

What is most valuable?

I like the solution for ASM. There is an online update certification, but access is locked so we couldn't use it.

What needs improvement?

I would like to see a better interface and better documentation compatibility with other products. It's more complicated with OWASP.

F5 has a learning university, but it's very complex. I teach other people, and it can be confusing with the different versions of software. It's very hard to support that.

For how long have I used the solution?

I've been working with this solution for four years.

What do I think about the stability of the solution?

The product is very stable. It is a PCI company, so there are 10,000-12,000 people using the solution. 

My TLS connection is unlimited, so I have a lot of clients because of internet payments. All of the internet payments are behind the ASM for the F5.

What do I think about the scalability of the solution?

It's scalable and very easy to manage.

Which solution did I use previously and why did I switch?

I worked with FortiWeb for a few years. It's a good product, but it's not very good for a big company. So we decided to migrate to F5.

How was the initial setup?

The initial setup is from a configuration utility.

What other advice do I have?

I would rate this solution 9 out of 10.

In APM or IT intelligence, it's the best. But in the ASM model, it's not as good as a 40G for Palo Alto.

Disclosure: My company does not have a business relationship with this vendor other than being a customer.
PeerSpot user
Rajnish Niraj - PeerSpot reviewer
Founder at Fencesense
Reseller
iRules has the ability to prevent the end-user and infrastructure from external threats
Pros and Cons
  • "iRules are quite appealing when it comes to F5."

    What is our primary use case?

    For me, the primary use case is to secure web applications from external threats, including cross-site scripting, SQL injection attacks, file inclusion vulnerabilities, and many more. The tool has simplified protection against web applications and recent threats that might be visible. If your applications are vulnerable, it gets protected by F5.

    What is most valuable?

    It is a very flexible solution. iRules is quite appealing when it comes to F5, and they apply it throughout their solution. BIG-IP is a known platform, and it is a part of F5 now. Application delivery or web application firewalls, F5 understands these terms and then suggests better data policies. But you have to do the work on your application's performance first. You have to look in the logs and understand the total attack you should prevent when we put it in the circuit protection mode, which works perfectly well.

    iRules truly excites me because it has the ability to prevent the end-user and infrastructure from external threats.

    Even if the F5’s default signatures and the default behavior are unable to help you, you can customize iRules to reach the objectives.

    What needs improvement?

    I don't like the management control of F5.

    Moreover, if you are not an expert, it would be really difficult to set it up.

    For how long have I used the solution?

    I have been using the product for fifteen years or more.

    What do I think about the stability of the solution?

    It is a stable solution.

    What do I think about the scalability of the solution?

    It is definitely a scalable solution.

    How was the initial setup?

    The initial setup is quite straightforward. I didn't experience any complexity. It could be difficult for somebody who is not familiar with application load balancers or web applications. It takes a month to understand the entire architecture. It primarily depends upon how great deployment could be.

    What about the implementation team?

    It usually takes about five to seven days to configure and deploy the F5 Advanced WAF in production mode. It is essential to ensure that your configuration works properly before putting it into production mode.

    When you have already designed it, it takes around five to seven days to set up. But it takes more than a month to understand the entire architecture of the F5.

    What other advice do I have?

    I would rate it an eight 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. Reseller
    PeerSpot user
    reviewer1908099 - PeerSpot reviewer
    Territory Manager at a computer software company with 51-200 employees
    Reseller
    Useful balancer, simple policy changes, and scalable
    Pros and Cons
    • "The most valuable features of F5 Advanced WAF are the balancer and you can change policies very easily."
    • "The overall price of F5 Advanced WAF could improve."

    What is our primary use case?

    F5 Advanced WAF can be deployed on-premise or in the cloud. When it comes to local governmental organizations, it's mostly on-premises solutions they use. However, we recommend using virtual ones.

    F5 Advanced WAF is used for protecting applications.

    What is most valuable?

    The most valuable features of F5 Advanced WAF are the balancer and you can change policies very easily.

    What needs improvement?

    The overall price of F5 Advanced WAF could improve.

    For how long have I used the solution?

    I have been familiar with F5 Advanced WAF for approximately one year.

    What do I think about the stability of the solution?

    I have not had any customers complaining about the stability.

    What do I think about the scalability of the solution?

    F5 Advanced WAF is scalable.

    How was the initial setup?

    The initial setup of F5 Advanced WAF is easy.

    I rate the setup of F5 Advanced WAF a four out of five.

    What about the implementation team?

    The ease of maintenance of F5 Advanced WAF depends from customer to customer. If the company had someone trained or they have an inside person who is reliable for this maintenance, they typically do not have any problems.

    What's my experience with pricing, setup cost, and licensing?

    The price of F5 Advanced WAF could improve it is expensive.

    There can be extra features added at an additional cost.

    I rate the price of F5 Advanced WAF a three out of five.

    Which other solutions did I evaluate?

    Our clients pick this solution over others because it is one of the leading companies in the category.

    What other advice do I have?

    I can recommend F5 Advanced WAF to any customer because we have experience, and referrals from customers using it within different models. If it comes to WAF, LTM, or whatever. I'm very happy to sell it because it is one of the leading vendors within its line. Our customers within the financial market, such as banking organizations, are very happy with it.

    I rate F5 Advanced WAF a nine out of ten.

    Disclosure: My company has a business relationship with this vendor other than being a customer. Reseller
    PeerSpot user
    Quoc Nguyen - PeerSpot reviewer
    F5 Product Manager at Westcon-Comstor
    Real User
    A solution that would benefit with more documentation regarding bot protection
    Pros and Cons
    • "The most valuable features of F5 Advanced WAF are the security features and the protection."
    • "F5 Advanced needs to improve its bot protection. The solution needs to have machine learning to learn the behavior of the customer to recognize the human versus the bot. This is a difficult feature to explain to our customers. I would like documentation about the bot feature to make it easier for the customer to understand."

    What is our primary use case?

    We are distributors in Vietnam. We consult for our customers and I am a Product Manager. We use F5 Advanced WAF as a firewall for our website applications and the websites of our customers.

    What is most valuable?

    The most valuable features of F5 Advanced WAF are the security features and the protection.

    In the future, I would like to see F5 include AI in the hardware of F5 Advanced WAF.

    What needs improvement?

    F5 Advanced needs to improve its bot protection. The solution needs to have machine learning to learn the behavior of the customer to recognize the human versus the bot. This is a difficult feature to explain to our customers. I would like documentation about the bot feature to make it easier for the customer to understand.

    For how long have I used the solution?

    I have been using F5 Advanced WAF for two years.

    What do I think about the stability of the solution?

    The solution is stable.

    What do I think about the scalability of the solution?

    F5 Advanced WAF is scalable.

    How are customer service and support?

    We tend to handle our own technical support for our customers. My experience with F5 support is a three out of five overall. They need to improve the information and training of the receiver.

    How would you rate customer service and support?

    Positive

    How was the initial setup?

    The initial setup was neither easy nor difficult. I would rate setup as a four out of five.

    What's my experience with pricing, setup cost, and licensing?

    The pricing of F5 Advanced WAF is more expensive than other solutions like Radware and CD18, it is quite high. I rate the product a one out of five for price, with one being expensive.

    What other advice do I have?

    Overall, I would rate F5 Advanced WAF an eight out of ten overall.

    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.
    PeerSpot user
    Buyer's Guide
    Download our free F5 Advanced WAF Report and get advice and tips from experienced pros sharing their opinions.
    Updated: October 2025
    Buyer's Guide
    Download our free F5 Advanced WAF Report and get advice and tips from experienced pros sharing their opinions.