F5 Networks offers the F5 BIG-IP Advanced Firewall Manager, a firewall software combining a number of features including DDoS, DNS security, and other protections.
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Zscaler Internet Access
Score 8.8 out of 10
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Zscaler Internet Access™ (ZIA) is a secure web gateway (SWG), delivering cloud native cyberthreat protection and zero trust access to the internet and SaaS apps.
We were able to eliminate a firewall from our network architecture by integrating the module into our existing F5 BIG-IP Advanced Firewall Manager (AFM). This allowed us to save on tech refresh costs, since the F5 was able to handle the module without much additional strain on the device. However, if a firewall had features that the AFM lacked, then using that firewall in tandem with an F5 would be preferable.
Zscaler Internet Access has extremely powerful category selection and it is very easy to create your own destinations for inspection and policy exceptions (SSL exception specifically). It is also very affordable and just as powerful (if not more) than some of the other solutions I have used in the past to achieve internet security.
The depth that Cloud App control policies can go into. Being able to control individual actions within an application, more than just all or nothing access.
The UX/UI design makes it really easy to navigate the portal.
Understanding how cloud app/url control policy gets evaluated and creating/editing existing policy is extremely straightforward.
While Zscaler Internet Access (ZIA) delivers critical value in cloud security and RBI compliance, I rate renewal likelihood 7/10 due to evolving needs versus platform limitations. Below is my rationale:
The application is easy to install and configure on all Windows devices. To troubleshoot any internet issue, we can easily collect all the relevant logs from Zscaler and check the exact issue. The only problem is with the uninstall, as a dedicated crew needs to provide the password.
F5 Advanced Firewall Manager has been a solid, strong solution to both keep our systems safe and being seamless for our end users. Most of the time, the end-user is not impacted and does not even know F5 Advanced Firewall Manager is running which is exactly what we are looking for.
Zscaler's ZIA support is quick and knowledgable. They respond within 1-2 hours of you submitting your ticket. They are very thorough and are typically ready to jump on a live troubleshooting session. Our ZIA platform and how we use is it unique so at times tickets can be open for weeks but we alway get quality support compared to other unrelated product support in our enterprise
Both F5 [BIG-IP Advanced Firewall Manager] and Radware require training as they are not easy to use. But Radware uses some configuration that needs deep learning and proper labs. From an admin's perspective, Configuration and management for F5 [BIG-IP Advanced Firewall Manager are] less. Also, the cost of implementing F5 [BIG-IP Advanced Firewall Manager] is lesser than that of Radware Alteon.
Zscaler Internet Access is most akin to ZPA - we bought both at the same time to handle all traffic internally and externally. In terms of quality - I would make the statement that Zscaler Internet Access is a simpler product but that's also cause there are no App Connectors involved in that process.
Has allowed us to remove other products that were suboptimal
Saved us money overall by stacking it with other Zscaler products
Created a more secure work environment for our users through intelligent internet policies that are not needlessly restrictive while still maintaining security best practices
