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 Identity Services Engine (ISE)
Score 8.9 out of 10
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The Cisco Identity Services Engine (ISE) offers a network-based approach for adaptable, trusted access everywhere, based on context. It gives the user intelligent, integrated protection through intent-based policy and compliance solutions.
Integration with Cisco Ecosystem, Cisco Adaptive Security Appliance (ASA) Software integrates smoothly with other Cisco security products and networking solutions. We have already invested in Cisco networking equipment and infrastructure which is why we chose Cisco Adaptive …
ISE stacks well up against other products in our portfolio with protocols like RADIUS, TACACS and REST APIs. ISE is in many ways good for integration with both other Cisco products (switches, firewalls, WLAN controllers) and products from other vendors. Even with cloud services …
Cisco Identity Services Engine (ISE) Stacks up nicely alongside them and we chose Cisco because our business is a Cisco shop and keeping our number of support vendors low is a big way that we keep things simple resulting in a low headcount in the IT Dept. We use it in …
Cisco Identity Services Engine (ISE) is definitely better, PxGrid alone wins the race. Cisco Identity Services Engine (ISE) is more dynamic and vibrant, with a myriad of features.
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.
One scenario I already mentioned is authentication integration. So that works well. We haven't run any situation where it is not suited, so we haven't run into that situation. So I am not really sure that would it work or not. But right now, so far so good.
The most beneficial thing that I love about it, there are tons of things that I love about ISE and that it does well, but the most fascinating that I feel about is its integration with DNA center or Catalyst Center using PX Grid as the protocol wherein ISE acts as a policy server for the entire campus hand in hand with Catalyst Center to make sure that the policy policy follows the user and also in the background hand in hand with DNA Center or Catalyst Center makes sure microsegmentation is implemented so that east west traffic is blocked and takes care of the campus.
I guess the user experience itself, it's sometimes a little bit slow, but this is also dependent on the platform and the scale of the deployment of course. But actually functionality-wise it's really, really good. But yeah, it could sometimes be a little quicker to react on the good front.
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
For us the solution is very easily useable on its own. Perhaps that has to do because we started using ISE in the 1.2 days and have seen it grow during the years. Policy creation, etc. is all very visible and thus easy to use. Deployment of multiple nodes is also incredibly easy and flexible. You can easily add or remove nodes as you wish.
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 do have to occasionally reboot the servers when they get low on memory, but we're also a few versions behind. Availability has generally been pretty good though with no major outages in the time that we've had it implemented.
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.
Cisco support is second to none, both in terms of how you access support but also the knowledge of the individual support teams. If you focus on one technology and provide "manufacturer support" then you can rest assured that you are accessing Cisco's top individuals. I feel like this is a USP for Cisco support.
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
I did participate in the implementation of Cisco ISE and while there were times when it was confusing and we had a lot of trial and error, overall the experience was fine.
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.
In our case, the entire core of our network is based on Cisco technologies as well as user access. For this reason it was the simplest choice given that both by integration and by knowledge of the platform it was the solution with the least complexity and the best adoption curve offered us. At the level of capabilities, they seemed really similar to us, each option having some point where it surpassed the others and others where it was surpassed.
It's fully customised and comprehensive. only thing is you need to know what you want. Proper research and planning would save lots of time and effort .
Cisco ISE is fairly expensive, but I feel that the time it saves our team is well worth it.
We have been able to roll this our to all of our teams, and they can each manage their own device and it is really convenient to have each team mange their own devices
Once it is deployed and configured, it seems like there isn't much upkeep, so we don't have to hire someone to manage it we do it by committee.
