The threat hunting capabilities in general are great.
Security Information and Event Management (SIEM) threat hunting Reviews
Showing reviews of the top ranking products in Security Information and Event Management (SIEM), containing the term threat hunting
IBM QRadar: threat hunting
reviewer1584831 says in an IBM QRadar review
Solution Architect Cybersecurity at a tech services company with 501-1,000 employees
reviewer1609413 says in an IBM QRadar review
Senior IT Technical Support at a training & coaching company with 1,001-5,000 employees
The solution is primarily used for threat detection and response. QRadar can be integrated with other services from IBM such as Watson, among others. The main need is for threat detection, incident response, and dealing with threats or hunting threats.
What else? I mean, it's always you're looking for threats. Usually, whoever buys this SIM solution or buys QRadar, for example, is looking for hidden threats and they get the logs to see what's happening within their system. They want a solution that looks very deep inside in order to correlate those logs and see if there's any information that they can get out of those logs or even live packets that are spanning through their networks. Therefore, it's usually threat hunting. That's the main thing, Others might use it to understand the system, and how it's performing overall. However, that's the lesser use case.
ArcSight Interset / Intelligence: threat hunting
We have 34 clients. In terms of devices, there are over 120 devices.
We will increase its usage when we get clients who are seeking such services. Currently, we don't have many clients who are seeking such threat intelligence or threat hunting services. At present, we are also learning about Splunk. In the future, we might migrate our setup to Splunk.
Securonix Security Analytics: threat hunting
The monitoring, analysis, and visualization of data that Securonix provides is good. However, there are some things that I would love Securonix to change. For example, they don't allow us to make changes on the graphical reports that they have integrated into the platform. We have to create our own. If we just want to take out one thing, our page should allow us to change that template just for our platform. I'm not talking about changing others' platforms; this is just for my platform. They should allow me to make changes according to my scalability. I would like a little bit more changes in the analytics and visual views that they already have out-of-the-box in the platform. They are working on this, but I have not heard from them for a while. I'm satisfied with the visualization that they have, but I would like to get some more out of it. For example, I am taking the report and manually making changes. I want all those changes already integrated and automated, so they are automatically done in the product.
I would not say its threat hunting is easy or difficult to use. It is medium because it totally depends on the data that is coming to you. It does not depend on the platform. It depends on whether you can find the correct attribute that you need to look at, then you can go further on that. They are working on this. They are introducing more features, e.g., they have a couple of updates pending at this time. They are working on it to cut down the steps. If I am doing 28 steps right now just to onboard our data, then they are cutting those steps down. They are also putting more automation in the solution. While they are working on these improvements, it is just a matter of time.
It ingests 85% of all our log sources already built into the product when investigating threats. If the data sources have the functionality, Securonix will create a custom parser for us on a request. If the functionality is not there in the product, then there is a difficulty, but we can still ingest it through the file base, etc. However, I am not a big fan of the file base because a user is creating a file per day for data that was generated the day before. Specifically for activity that has already taken place, we can prevent it, but we cannot stop the activity.
Devo: threat hunting
We looked at Humio and Splunk. Splunk was too expensive, so we ruled them out right away. Devo was the only one we went all the way through the hoops with.
Devo is on par with Splunk. It's definitely farther ahead than Humio was. Splunk has more apps, more integrations, because it's been around longer and it's bigger, but ultimately the querying language is as useful. They're different, but there's nothing I can do in Splunk that I can't do in Devo. Once I learn the language, they're equivalent. There isn't anything necessarily better with Devo, but Splunk is kind of an old standard, when it comes to threat hunting.
Devo is definitely cheaper than Splunk. There's no doubt about that. The value from Devo is good. It's definitely more valuable to me than QRadar or LogRhythm or any of the old, traditional SIEMs. Devo is in the next gen of cloud SIEMs that are coming. I think Devo plans to disrupt Splunk, or at least take a slice of the pie.
I wouldn't say that Devo ingests more data compared to any other solutions. But the thing that Devo does better than other solutions is to give me the ability to write queries that look at multiple data sources and run fast. Most SIEMs don't do that. And I can do that by creating entity-based queries. Let's say I have a table which has Okta, a table which has G Suite, a table which has endpoint telemetry, and I have a table which has DNS telemetry. I can write a query that says, "Join all these things together on IP, and where the IP matches in all these tables, return to me that subset of data, within these time windows." I can break it down that way. That entity-based querying, where you're creating an entity that's complex, is much more powerful than the old legacy vendors. You can do it with Splunk, but with Splunk you have to specify the indexing upfront, so that it's indexed correctly. With Devo, the way it lays it out on disk, as long as you know what you want and you tell them what you want laid out on disk, it tends to work better.
I've been happy with Devo. They're a smaller company, so they're more hungry for your business than, say, a Splunk. They're more willing to work with you and be customer-focused than a Splunk is, for sure. And that's the same with QRadar or any other big ones. That's a plus.
One of the immediate improvements that come to mind is the amount of hot, searchable data. In the SIEM we had before, we were only able to search back 90 days of hot, searchable data, whereas here we have 400 days worth. That definitely has improved our threat hunting capabilities.
We're also able to ingest quite a bit more data than we were before. We're able to ingest a lot of our net flow data, which if we had sent that to our previous SIEM would have brought it to its knees. So the amount of data that the analysts are able to see and investigate has been a really big beneficial use case. I'd say that's the biggest benefit that it's provided.
I myself do not leverage the fact that Devo keeps 400 days of hot data to look at historical patterns or analyze trends. A lot of times I will look at that to see the log volumes, the traffic, make sure there are no bottlenecks as far as how log sources are sending to Devo. I would say that the analysts definitely for certain cases will go back and try to retroactively view where a user was logging in, for example. At the moment, we haven't really had a use case to push the limit of that 400 days so to speak, and really go really far back. We definitely use the past couple of months of data for a lot of the analyst cases.
This is an important feature for our company especially with the recent SolarWinds attack, which was a big deal. We did not have Devo available, but because that happened so far in the past, it was a struggle to pull that data for it to look for those IOCs. That was definitely a really big selling point for this platform with our company.
Devo definitely provides us with more clarity when it comes to network endpoint or cloud visibility. We're able to onboard a lot of our net flow logs. We are able to drill down on what the network traffic looks like in our environment. For the cloud visibility, we're still working on trying to conceptualize that data and really get a grasp around it to make sure that we understand what those logs mean and what resources they're looking at. Also, there's a company push to make sure that everything in the cloud is actually logging to Devo. As far as cloud visibility, we as a company need to analyze it and conceptualize it a little bit more. For network visibility, I would say that Devo's definitely helped with that.
The fact that Devo stores the data raw and doesn't perform any transformation on it really gives us confidence when we know that what we are looking at is accurate. It hasn't been transformed in any way. I'd definitely say that the ability to send a bunch of data to Devo without worrying about if the infrastructure can handle it definitely allows us to have a bigger and better view of our environment, so when we make decisions, we can really address all the different tendencies. We're collecting a lot more types of log sources than we were before. So we can really see all sides of the issue; the vast amount of data and the ability to really take our decision and back it up with the data, and not just random data but we can use a query and display the data in a way that backs up the decision that we're making.
Devo helps to release the full potential of all our data. The active boards like the interactive dashboards that Devo provides really help us to filter our data, to have a workflow. There are a lot of different widgets that are available for us to visualize the data in different ways. The active boards can be a little slow at times, a little bit difficult to load, and a little bit heavy on the browser. So sometimes the speed of that visualization is not quite as fast as I would like but it's balanced by the vast amount of options that we have.
That's one of the big things that like all security companies, security departments really purported having that single pane of glass. The Devo active boards really allow us to have that single pane of glass. That part is really important to us as a company to be able to really visualize the data. I haven't found the loading speeds have become a significant roadblock for any of our workflows or anything, it's an enhancement and a nice to have.
We all want everything faster, so it's definitely not a roadblock but the ability to represent the data in that visualized format is very important to us. It's been really helpful, especially because we have a couple of IT managers, non-technical people that I am onboarding into the platform because they just want to see an overall high-level view, like how many users are added to a specific group, or how many users have logged in X amount of days. The ability to provide them not only with that high-level view, but allow them to drill down and be interactive with it has really been super helpful for us as a company.
Devo has definitely saved us time. The SIEM that we were on before was completely on-prem, so there were a lot of admin activities that I would have to do as an engineer that would take away from my time of contextualizing the data, parsing out the data, or fulfilling analysts requests and making enhancements. The fact that it is a stock platform has saved me a ton of time, taking away all those SIF admin activities.
I wouldn't say that it really increased the speed of investigations, but it definitely didn't slow it down either. They can do a lot more analysis on their own, so that really takes away from the time that it takes to reach out to other people. If you went back 90 days, you had to go through a time-consuming process of restoring some archives. The analysts don't have to do that anymore, so that also cuts off several days' worth of waiting. We had to wait for that archive restoration process to complete. Now it's just you pull it back and it's searchable. It's right there. Overall, I would say Devo has definitely saved us a lot of time. For the engineering space, I would say it saves on average about one business day worth of time every two weeks because a lot of times with on-prem infrastructure, there would be some instances where it would go down where I'd have to stay up half the night, the whole night to get it back up. I haven't had to do that with the Devo platform because I'm not managing that infrastructure.
reviewer1685601 says in a Devo review
Digital Security VP at a tech services company with 201-500 employees
Prior to Devo, we were using QRadar and Elastic. We switched because Devo is more powerful and the scalability is better.
With respect to analyst threat hunting and incident response, you can create a lot of complex dashboards and consequently, it is easier to perform a deep dive. It is really aligned with Splunk in terms of capabilities and usability. Our analysis had data from different solutions to work with and they preferred to use what was coming from Devo.
Microsoft Sentinel: threat hunting
This solution has helped to improve our security posture in several ways. It includes machine learning and AI capabilities, but it's also got the functionality to ingest threat intelligence into the platform. Doing so can further enrich the events and the data that's in the backend, stored in the Sentinel database. Not only does that improve your detection capability, but also when it comes to threat hunting, you can leverage that threat intelligence and it gives you a much wider scope to be able to threat hunt against.
The fact that this is a next-generation SIEM is important because everybody's going through a digital transformation at the moment, and there is actually only one true next-generation SIEM. That is Azure Sentinel. There are no competing products at the moment.
The main benefit is that as companies migrate their systems and services into the Cloud, especially if they're migrating into Azure, they've got a native SIEM available to them immediately. With the market being predominately Microsoft, where perhaps 90% of the market uses Microsoft products, there are a lot of Microsoft houses out there and migration to Azure is common.
Legacy SIEMs used to take time in planning and looking at the specifications that were required from the hardware. It could be the case that to get an on-premises SIEM in place could take a month, whereas, with Azure Sentinel, you can have that available within two minutes.
This product improves our end-user experience because of the enhanced ability to detect problems. What you've got is Microsoft Defender installed on all of the Windows devices, for instance, and the telemetry from Defender is sent to the Azure Defender portal. All of that analysis in Defender, including the alerts and incidents, can be forwarded into Sentinel. This improves the detection methods for the security monitoring team to be able to detect where a user has got malicious software or files or whatever it may be on their laptop, for instance.