A10 Networks Thunder SSLi vs Fortinet FortiADC comparison

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Quotes From Members
We asked business professionals to review the solutions they use.
Here are some excerpts of what they said:
Pros
"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.""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."

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"The user interface is very easy and integrates with Sandbox easily.""It's a good product because it supports all the features that ADC solutions in the market can support, like F5 solutions, for example, such as the LTM of F5.""Ease of use in deploying and having it up and running requires minimal knowledge.""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.""The most valuable feature is the SSL offloading capacity.""The most valuable feature is its simplicity.""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.""Because ADC is the intermediary between the servers and the end-user application, it gives thorough information about the traffic, what the problem is."

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Cons
"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.""I would like them to have a better UI (better universal design).""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."

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"The solution's WAF needs an upgrade because it is not as good as FortiWeb, VMware, F5, or Imperva.""Technical support and documentation could both be improved.""The L7 Persistent load-balancing algorithm has not worked for me after having tested it many times with my customer's in-house application. I'd like to suggest that the company make sure that all load-balancing algorithms work properly with most applications, even those that are in-house apps.""The solution should improve finding false positives and false negatives. There are a lot of false positives.""The user interface could be more friendly and CLI could be more like that of Fortigate.""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.""I think it would be helpful if Fortinet put more video examples on their cookbook site.""The solution’s pricing could be improved."

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Pricing and Cost Advice
  • "We always pay for support. Any organization of our size who doesn't is asking for problems."
  • "When you purchase the equipment, you purchase the licensing and warranty. It's all fairly standard. We haven't been caught with anything surprising."
  • "Our licensing costs, yearly, are just under $15,000. Your initial cost of acquisition is obviously going to be more than $15,000..."
  • More A10 Networks Thunder SSLi Pricing and Cost Advice →

  • "The price is competitive"
  • "Compared to F5, FortiADC pricing is better."
  • "The solution could be more cost-effective."
  • "They offer a perpetual license."
  • "The solution is less expensive than F5 or Imperva and is the most reasonably priced option available."
  • "I believe the price is good. It's fair. There are no extra costs."
  • "The product has affordable pricing."
  • "The solution's pricing is an issue and should be improved."
  • More Fortinet FortiADC Pricing and Cost Advice →

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    Top Answer:For ADC, any ADC can do a good job. But in case if you want to add WAF functionality to the same ADC hardware you have to look for other ADC's like F5, Imperva, Radware, Fortinet, etc. 
    Top Answer:I recommend Fortinet FortiADC. My experience with Fortinet has been very positive. Our company has been using it for around five years. We mainly use FortiADC for the load balancing of application… more »
    Top Answer:The product has flexible and interesting licensing options.
    Ranking
    3rd
    out of 5 in SSL/TLS Decryption
    Views
    281
    Comparisons
    119
    Reviews
    0
    Average Words per Review
    0
    Rating
    N/A
    Views
    4,721
    Comparisons
    3,790
    Reviews
    9
    Average Words per Review
    518
    Rating
    7.9
    Comparisons
    Also Known As
    Thunder SSLi
    FortiADC Application Delivery Controller, FortiADC
    Learn More
    Overview

    SSL encrypted traffic is growing, rendering most security devices ineffective.
    Gain visibility into encrypted traffic with SSL Insight and stop potential threats.

    Fortinet FortiADC is a robust application delivery controller (ADC) that delivers application optimization, application security, and application availability. FortiADC is a valued offering from Fortinet, which is widely recognized as a trusted supplier of dynamic security solutions worldwide. FortiADC offers dynamic security functions (AV, DDoS, and WAF) in addition to advanced application connectors for a simplified deployment and complete transparency to an organization's networks and applications. FortiADC offers three primary deployment options: physical machine, virtual machine, (VM) and cloud solution options.

    Fortinet FortiADC Benefits

    • FortiADC security protocol: FortiADC integrates with FortiSandbox to improve the overall antivirus security protections where every file is scanned for known and unknown malicious risks. If a file is identified as malicious or problematic, it will be blocked in the future.

    • SSL protocol: FortiADC securely uses the most up-to-date cryptography to provide exceptional encryption and decryption using a hardware-based SSL ASIC. FortiADC offers complete transparency to inspect all traffic for threats, improves server response time, and reduces backend server load, SSL inspection and SSL offloading. FortiADC integrates seamlessly with Gemalto’s SafeNet Hardware Security Module (HSM).

    • FortiADC connectors: FortiADC Fabric Connectors offer open API-based integration and coordination with numerous software-defined networks (SDNs), third-party partners, and cloud management providers. Fortinet Fabric Connectors provide deep open and turnkey integration with recognized third-party vendors such as AWS, K8s, OCI, and SAP, in multi-vendor solutions, improving scalability, simplified management, and automation.

    • Business stability: FortiADC load balancing for on-premise global server load balancing (GSBL) and in the cloud (FortiGSBL Cloud) will ensure users can maintain a reliable and available network by improving the ability of scaling applications throughout numerous data centers to reduce application response times and enhance disaster recovery. Users are able to define protocols based on network latency concerns, overall data performance, and site availability.

    Fortinet FortiADC Features

    • Application availability

      • 4-7 application load balancing: DNS, HTTPS, RTMP, RADIUS, MySQL and more

      • External fabric connectors: Splunk Integration, AWS/OCI Connector, Kubernetes Service.

      • Security fabric connectors: FortiSIEM, Fortigate BanIP Integration, FortiAnalyzer, and more.

      • Deployment modes: High availability (AA/AP Failover), Router mode, transparent mode (switch), one-arm mode (proxy with X-forwarded for support.

    • Web application firewall (WAF)

      • Security services: Captcha support, cookie support, HTTP header security, XML/SOAP/JSON validation, CSRF protection, API gateway, and more.

      • Application security: Web attack signature, bot detection, web vulnerability scanner, OWASP Top-10 Wizard, API protection and more.
    • Application enhancement

      • HTTP and TCP improvement: TCP buffering, HTTP compressions/decompression, HTTP caching (dynamic and static objects), Bandwidth monitoring using quality of service (QoS), TCP buffering, and more.

      • Authentication offloading: Two-factor authentication (Fortitoken/Fortitoken Cloud and Google Authentication), NTLM, AUTH2.0, SAML 2.0 (SP and Idp) RADIUS, LDAP, Kerbos, and local.

      • Networking: Integration with Ansible, Cisco ACI, OpenStack and Nutanix, NVGRE and VXLAN support, VLAN and port trunking support, IPv6 Support (SLB, firewall, routing and interfaces), Dynamic NAT, Hide NAT, Static NAT for added scalability and flexibility.

      • Management: Syslog support, SNMP using private MIBs with threshold-based traps. REST APIs, VDOMS, data analytics, real-time monitoring graphs, role-based monitoring, intuitive reporting, FortiView integration, and more.

    Sample Customers
    Klein Independent School District
    Black Gold Regional Schools, Amadeus Hospitality, Jefferson County, Chunghwa Telecom, City of Boroondara, Dimension Data
    Top Industries
    VISITORS READING REVIEWS
    Financial Services Firm17%
    Government16%
    Computer Software Company9%
    Manufacturing Company8%
    REVIEWERS
    Non Tech Company14%
    Government14%
    Comms Service Provider14%
    Educational Organization14%
    VISITORS READING REVIEWS
    Computer Software Company20%
    Comms Service Provider9%
    Government9%
    Financial Services Firm9%
    Company Size
    VISITORS READING REVIEWS
    Small Business21%
    Midsize Enterprise14%
    Large Enterprise65%
    REVIEWERS
    Small Business47%
    Midsize Enterprise24%
    Large Enterprise29%
    VISITORS READING REVIEWS
    Small Business27%
    Midsize Enterprise18%
    Large Enterprise55%

    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, F5 BIG-IP Local Traffic Manager (LTM) and Imperva Bot Management, whereas Fortinet FortiADC is most compared with F5 BIG-IP Local Traffic Manager (LTM), Fortinet FortiWeb, Citrix NetScaler, Kemp LoadMaster and HAProxy.

    We monitor all SSL/TLS Decryption reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.