Cisco Adaptive Security Appliance (ASA) Software vs. F5 BIG-IP Advanced Firewall Manager (AFM)

The Cisco ASA is well suited for data centers, enterprise, and small offices. The fact that there are several models big, medium and small makes it easy to deploy certain models for small offices and bigger models for datacenters. I personally believe this firewall is great for many scenarios, l have deployed a pair to manage internet line failovers and single entry-level ones for small offices with ingle internet lines.

Incentivized

F5 BIG-IP [Advanced Firewall Manager] is a one box solution for all three of our needs, firewalls, load balancers, and WAF. This is a great tool for [the] security of the servers and services.

Incentivized

• How we can manage: ASDM the GUI is so much easier to manage it even for a new guy also.
• Traffic handling capacity
• More secure and the different features it gives.
• Support from the TAC team or from the community manages to handle issues very efficiently.

Incentivized

• Central management.
• Strong security.

Incentivized

• The Java based ASDM can botch commands and isn't compatible on some more locked down systems.
• Monitoring. Really the same complaint as above, the monitoring available through the ASDM is crappy at best. A much better solution is to send the logs and mirror packets to a SEIM, but that can create issues of its own when looking for realtime analysis.
• Compatibility across other ASA models. ASA 5520s don't play well with 5525X which don't play well with older 5510s. Each is great on it's own, but it's next to impossible to logically stack them or have them as layers of firewalls in an infrastructure.
• Lack of cloud based management. The Cisco Meraki security devices do this well, but the ASAs are still behind in this regard.

Incentivized

• The GUI icons are very small and Overall UI can use some refreshing
• The training on the tool is not easily available and mostly involves a high cost
• The support or third party implementation teams could use some improvement

Incentivized

To be honest there has been now great products out in the market compared to Cisco ASA. I beleieve Cisco has to do a lot of improvement in this area. The other defeiniete factors is the cost when it comes to renewals which is always a premium on Cisco products

Incentivized

I generally have not noticed the outages, however since it's a machine it can malfunction, we need to implement the firewall infrastructure in such a way that it is highly available with device failure, region failure etc. Else any solution will be having the issues if they are not build with resiliency.

Incentivized

The support is usually very good and gets back to you very quickly. However I had some instances of when two engineers will give me wildly different answers to what I thought was a simple question. Overall however I do rate the support highly and they are generally always very good.

Incentivized

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.

Incentivized

It was quite a good one, how ever requires an expertise to deploy hence the SMB segment would be finding it difficult to implement this product. The one good reason is that there are lot of ASA certified engineers in compared to the other certified engineers. Hence this resembles positively on the deployment as you have quite a lot of experienced engineer on your deployment

Incentivized

We were using [pfSense] before in our environment but we regularly facing difficulties over it due to software bugs & downtime. After implementing Cisco ASA, it resolved our availability issue & provides us a reliable solution with the best security features & easy to understand GUI.

Incentivized

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.

Incentivized

• Most network engineers have worked with ASA, so there is no need for re-training when adding or turning over staff
• Current configs from older devices plug in easily, and are operational on larger devices if an upgrade is required
• Many support options available

Incentivized

• Easy maintenance reduces support hours.
• Consistent experience reduces user learning curve.

Incentivized