We performed a comparison between A10 Networks Thunder SSLi and Fortinet FortiADC based on real PeerSpot user reviews.
Find out what your peers are saying about Broadcom, Fidelis Security, A10 Networks and others in SSL/TLS Decryption."We have several proxies in our environment, so we localized internet traffic between these proxies. Instead of getting a really huge proxy box, according to our size, we can use three boxes and share the traffic with A10's load-balancer feature."
"Its most valuable feature is its ability to do its job accurately, effectively, and very quickly. The amount of traffic that we have going through our system is astounding... The delay with the SSL decryption turned on is almost unnoticeable."
"With the Thunder SSLi, we're better protected. We can stop use of VPN and proxies. We are better protected against dirty traffic coming back to our schools. Having a secure decrypt zone with the equipment lowers the chances that our security infrastructure could possibly miss an attack."
"The product has flexible and interesting licensing options."
"I am impressed with the product's load-balancing feature."
"Although FortiADC has multiple features that I like, the global DNS is the most helpful. It is primarily useful for customers with huge environments and at least two data centers. FortiADC can act as your DNS server. It can check which data center has the lowest latency, and route traffic to that one. It's an intelligent DNS."
"Ease of use in deploying and having it up and running requires minimal knowledge."
"The main feature that we use is GSLB (Global Server Load Balancing). GSLB makes the customer's network more reliable by scaling applications across multiple datacenters. GSLB as a disaster recovery solution can direct traffic based on site availability."
"Content caching and content compression are good features."
"The most valuable feature is the SSL offloading capacity."
"Simple to use and easy to integrate."
"I would like them to have a better UI (better universal design)."
"There is one thing I would like to see changed. In their features for setting things up, there is a templating system that would normally assist clients. However, we had a better time setting up the device either through the command line or through the interface and not using the templates that were pre-installed. So there is room for improvement to the templates for initial installation."
"It would be great if it supported SSL operations according to Active Directory users. For example, if we want to bypass one of the servers or a client's internet access for SSL interception, we have to do it according to the IP address. It would be better if we could do it according to the Active Directory username. A10 says they kind of support that but we haven't tested it."
"The solution’s pricing could be improved."
"Fortinet has some drawbacks, and it can be a bit challenging to scale."
"Setup could be easier. The company's homework is to redesign those menus to configure with the smallest number of steps."
"The product’s price could be reduced. Also, some of its features need to be more advanced."
"FortiADC is complex to configure so the interface should be improved."
"There is a mismatch between the number of features they are offering and the device capacity on how much it can handle."
"I had a terrible experience with Fortinet support. I only used support once when I bought the solution. I got no response for two days. However, I believe that it's no longer the case. Fortinet solutions have problems when they're launched. For example, we had issues with Fortinet's authenticator when it came out. We also had trouble with FortiNAC in the beginning."
"The configuration is relatively complex."
Earn 20 points
A10 Networks Thunder SSLi is ranked 3rd in SSL/TLS Decryption while Fortinet FortiADC is ranked 8th in Application Delivery Controllers (ADC) with 19 reviews. A10 Networks Thunder SSLi is rated 9.0, while Fortinet FortiADC is rated 7.8. The top reviewer of A10 Networks Thunder SSLi writes "The SSL decryption successfully decrypts at a rate that has minimal to no impact on our end users". On the other hand, the top reviewer of Fortinet FortiADC writes "High-level load balancing and routing protocols but scalability is limited to 200 gigabits". A10 Networks Thunder SSLi is most compared with Symantec SSL Visibility Appliance and F5 BIG-IP Local Traffic Manager (LTM), whereas Fortinet FortiADC is most compared with F5 BIG-IP Local Traffic Manager (LTM), Fortinet FortiWeb, Citrix NetScaler, Kemp LoadMaster and HAProxy.
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