What is our primary use case?
We use BloxOne for their threat defense product, where basically it acts as a firewall in DNS traffic. So, if a domain has malware on it, it can intercept that even before it gets to our firewall. We don't give any response to dangerous domains.
It is web-based. So, we have the current version. It connects to their traditional Infoblox application. Those traditional applications have to basically point to forward to request to BloxOne.
How has it helped my organization?
I don't have any metrics, but we have had some instances where a domain was compromised, and BloxOne blocked the traffic before our firewall vendor did it on their side.
BloxOne’s security system integrations provide automatic sharing of network context data. It has improved some of the things a bit. We don't have everything turned up all the way, but for what we do have, it does give another data point. So, if two or more sources are saying that there is a problem, it helps identify that we definitely need to treat a destination as a problem.
BloxOne is protocol-agnostic when it comes to blocking at the DNS level. It is not a huge feature for us, but it is definitely a concern. We have a lot of different applications that we support for various reasons, and it is definitely important that all of them be considered. We have a pretty wide footprint of things we need to support.
What is most valuable?
The automatic blocklists are most valuable. A box can maintain several lists from which we can choose if we need to block more or less. We don't have to manually manage the lists ourselves. They're automatically updated.
The automatic sharing of network context data helps to provide real-time threat intelligence.
What needs improvement?
The onboarding is a little rough at times, and you need to have some information at hand. It is pretty good, but it would be useful to have a few good examples to set up things like data exfiltration.
The customer service team from Infoblox has been frustrating to deal with a few times.
For how long have I used the solution?
I have been using this solution for about a year. We've been using Infoblox for several years, but we moved over to the BloxOne services in the last year.
What do I think about the stability of the solution?
I haven't noticed any issues with stability for it. It has been pretty good.
What do I think about the scalability of the solution?
I have not seen any issues with scalability. We have probably about a half dozen users. They are network engineers and security administrators.
We do have plans to increase its usage. It is not used extensively. We have a baseline to look for the biggest threats, and then we hope to increase that usage as time goes by.
How are customer service and support?
Lately, they have been a six out of 10. They've been very short-staffed due to world events. They've been down a notch.
Which solution did I use previously and why did I switch?
We did not use any other solution.
How was the initial setup?
We did have to do implementation on our side. We did it with professional services assistance. It was a bit complex. There was some back and forth on it. We had to get some network information, and we had to work around some unusual configurations on our Infoblox setup to integrate properly. There is basically an easy setting that probably works for over half of customers, but we were not able to use that, so we had to go through a more complex alternative procedure.
The primary deployment took about six to eight hours, which wasn't bad. For adding additional devices, we have a worked-out procedure, and it literally takes 10 to 20 minutes a device.
We implemented it as part of an overall system upgrade. So, it was basically an add-on to where we were upgrading hardware appliances and VMs onsite, and we did BloxOne as part of that.
For its maintenance, it is pretty much just me, and it requires very little active maintenance. Once it is set up, it pretty much runs on its own. It is very maintenance-free. It is essentially a web application, so it is run by Infoblox. They basically just check it every now and then.
What about the implementation team?
Its implementation was done by Infoblox professional services.
What was our ROI?
To my knowledge, our company hasn't done a return on investment for BloxOne. We don't plan to do one at this point. It is just not the highest priority because of a few other projects that are going on.
What's my experience with pricing, setup cost, and licensing?
It is a very expensive system. You need to go over the licensing before purchase to make sure you're getting what is needed, not anything extra.
There are a couple of features at an extra cost, but they are more for Infoblox, not BloxOne. So, I wouldn't really count them. We use other Infoblox products, and BloxOne bills get rolled into them.
Which other solutions did I evaluate?
We've briefly looked at some of the solutions. It was integrated with our existing system, so it really didn't make sense to change.
We may look at alternatives in a few years, but it won't probably happen for two to three years at this point. We would like to keep an eye on what's out there. We have had some issues with not necessarily the support, but the customer service team from Infoblox has been frustrating to deal with a few times. So, we would like to keep our options open.
What other advice do I have?
With the assistance of professional services, it is very simple to install. It is mainly time-consuming. I would advise getting a good, clear view of how your network works before implementing anything.
We are not heavily using it to detect DNS threats such as data exfiltration, Domain Generation Algorithms (DGAs), Fast Flux, lookalike domains, and fileless malware. We may use these features in the future. We have also not yet integrated it with security systems such as vulnerability scanners, ITSM, SIEM/SOAR, NAC, and next-gen endpoint security. Similarly, we don't use BloxOne DDI for policy settings based on IPAM and DNS data.
It hasn't substantially reduced the amount of effort involved for our SecOps teams when investigating events. It has given us another tool to look at, but it hasn't been a major change. It has also not detected threats that cannot be detected by other security tools. Sometimes, there are faster options.
To a colleague who says that their next-gen firewall and other security tools mean that they don’t need a DNS-specific security solution, I would probably advise looking at some of the DNS-related issues where firewalls aren't going to be that helpful, such as data exfiltration.
The biggest lesson that I have learned from using this solution is to keep an eye on what your devices are actually doing. We've seen a lot of traffic issues with Infoblox where the root cause of an issue is actually the underlying hardware it is on, and there is nothing you can really do about that, unfortunately.
I would rate BloxOne a seven out of 10.
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