Cisco Adaptive Security Appliance (ASA) software is the core OS for the ASA suite. It provides firewall functionality, as well as integration with context-specific Cisco security modules. It is scaled for enterprise-level traffic and connections.
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Cisco Secure Firewall
Score 7.7 out of 10
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Cisco Secure Firewall (formerly Cisco Firepower NGFW) is a firewall product that integrates with other Cisco security offerings. It provides Advanced Malware protection, including sandboxing environments and DDoS mitigation. Cisco also offers a Next Generation Intrusion Prevention System, which provides security across cloud environments using techniques like internal network segmentation. The firewall can be managed locally, remotely, and via the cloud. The product is scalable to the scope of…
Cisco Secure Firewall aka Firepower has a more visibility than the ASA, specially with use of FMC. The Secure Firewall also adds a lot of security features, with IPS, IDS, AVC, Security Intelligence, Identity Mapping and so on.
Cisco ASA's are great for internal network connected access between a firewall and the central management server. And, for complex networks where high security requirements with overly strict compliance are necessary. For networks with limited connectivity to the core or for poor network connectivity these are not the best solution. There are other more stand-alone firewall's that do this better. These firewall's are a little more complex to set up to start with so significant knowledge of these devices is required to set them up and ensure they are best practice installed.
Sometimes it is really hard to handle. There are so many bugs especially when it comes to ACL or HA creation. Sometimes the Cisco Secure Firewall just needs a restart in order to work but that shouldn't be like that in our environment the Cisco Secure Firewall is the heart of the network and if the Cisco Secure Firewall is down the whole branch is down, for that we need a more reliable product.
How the firewall works well is normally the firewall is protecting the secure network for the internal network to prevent the attack from external network. normally for the ISP customer, we usually filter the firewall polices only for the server farm, server farm because normally in ISP is the customer doesn't want to be filtered. So only for the server farm, they need the firewall for the enterprise like banking and for the DDoS attack, like the malware attack, something like that. And then sometimes it's some customer in ISPalso, they got the many DDoS attack and then they are using the public ip. When there are using the public ip, they need to protect their ip. So they need to use the firewall. So the firewall is essentially needed. many attackers and many, many things, terrible things have been to the network which has large impact..
The UI in Cisco Firepower formerly Sourcefire) is complicated and entirely redundant. A lot of these features are not useful, and therefore, it can be removed from the main window.
The interface is very slow, with each operation taking a lot of time. Searching through the logs takes too much time.
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
It works really well. We can do most anything we want or need to with it, and you don’t have to have a doctorate or multiple certs to necessarily figure it out. The thing that would probably have to happen to make us switch would be if we just got priced out - Cisco’s more powerful and higher bandwidth models cost a pretty penny.
Solution is highly effective, offers a lot of features with constant improvements and additions of new features over time. It's relatively easy to get familiar with the system, especially if transitioning from adaptive security appliances. If this is not the case, as for learnability there's a learning curve but once learned it is relatively easy to remember the details about the system even after a period of non-use
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.
We have had really good success with Cisco Secure Firewall when it comes to availability. Even when we’ve had temporary issues with one appliance or the other, or with the Firewall Management Center, it has stayed up and defended our network diligently. We even had an issue where the licensing got disabled for multiple days, and it kept spinning like a top
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.
Customer service has been great. TAC has been mostly able to identify and fix problems that we may have and have been very responsive. If for some reason something isn't fixed right away, they have been adamant on staying with us and working the issues out before things get escalated up the chain.
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
In the beginning transition from Adaptive Security Appliance to Cisco Secure Firewall did not look like the best choice. Solution was new, there were a lot of bugs and unsupported features and the actual execution in the form of configuration via Firepower Management Center was extremely slow. Compare configuring a feature via CLI on ASA in a manner of seconds (copy/paste) to deployment via FMC to Secure Firewall which took approx. 10 mins (no exaggeration). Today, situation is a bit different, overall solution looks much more stable and faster then it was but there's still room for improvement.
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.
We use the FMC as a virtual machine, it combines administration, monitoring and can be used perfectly for error analysis. There are restrictions due to administration without the FMC, so we decided on the FMC as the central administration.
