What is our primary use case?
My company is Kyndryl, and we work for a UK-based financial institution. That client, the financial institution, has TrendAI Vision One. By using TrendAI Vision One, we are monitoring and doing day-to-day tasks.
In this project, it is related to XDR, but there are many modules. Currently, they are using only HIDS and HIPS. There are many other modules available, but all the modules are based on the license, so they are using only a few of them.
Compared to my previous experience where I worked on some other EDR tools, TrendAI Vision One has many interesting features. There is one module called Cyber Risk Exposure. Inside Cyber Risk Exposure, there are multiple features such as risk overview, exposure overview, and attack overview. In these different overviews, we can easily monitor the overall cyber risk score at an organization level, identify where the loopholes are, and determine where we need to improve security. It monitors the device level, internet-facing assets, accounts, application level, and the cloud. It will show the overall risk based on the different components of the organization. This is a very cool feature for me.
Basically, each endpoint device has an agent called the TrendAI agent, similar to a CrowdStrike agent. The agent is monitoring two things: system events and security events. Based on the events, they are pulling the data at the console for the security team. We monitor if any unusual things happen, and then we have to react. The agent installed on endpoint devices is helping us monitor and do the work.
In a previous company, I used CrowdStrike. Compared to CrowdStrike, TrendAI Vision One is more advanced, I think. I have not used CrowdStrike for more than one year, and maybe they have updated some more features, but I do not remember. However, it has a very good feature, as I mentioned, Cyber Risk Exposure.
Actually, in Cyber Risk, if I want to see the device level and how many devices have some vulnerability, if I click the device, it will show the count. For example, it is showing that two, three, or four devices are detected with this kind of vulnerability. If the devices have Apache Log4j vulnerability or OGNL, then based on the operating system, if the device has Linux, I have to reach the platform team and say "Okay, this system has this kind of vulnerability, and you have to patch the thing" or update the software. From here, I cannot update anything or upgrade the agents. There is some dependency, you could say.
For deployment, I think it is easy and does not require much effort. I have not done the deployment myself, but for some point in time, for a few of the servers, we have done it, and it is easy and does not require much.
For this, it depends on two or three factors. First, we have to confirm why this alert got triggered and what is the IOC. For example, if it is some private IP, then I have to reach out to the different teams. In my case, I have to reach the vulnerability management team because they have Nessus and Qualys tools, which are vulnerability scanner tools. What they mostly do is they try to scan the particular server and devices, targeting the server. When the IP, let us say the Nessus IP, leads to a server, TrendAI Vision One tries to understand "Okay, I think someone is trying to recon this particular server. This is not a usual thing," so they generate the alert. I have to go through each and every alert, and based on whether the IP is private, I have to reach out to the VM team and other teams and try to confirm whether the IP is genuine or from somewhere else. After that, I have to fine-tune inside TrendAI Vision One, and then they will automatically reduce the false positives.
In my case, I can say that earlier we received many alerts related to recon alerts. If I closed and whitelisted two, three, or five IP addresses, the total has been reduced by approximately 40 percent. Earlier, we received more than 400 or 500 false positive alerts, but nowadays we receive hardly 10 or 15 alerts.
My client is not a small bank. I think it is one of the big banks in the UK, but I do not want to tell you the name. It is very big.
What is most valuable?
In TrendAI Vision One, there are many interesting features. There is one module called Cyber Risk Exposure. Inside Cyber Risk Exposure, there are multiple features such as risk overview, exposure overview, and attack overview. In these different overviews, we can easily monitor the overall cyber risk score at an organization level, identify where the loopholes are, and determine where we need to improve security. It monitors the device level, internet-facing assets, accounts, application level, and the cloud. It will show the overall risk based on the different components of the organization. This is a very cool feature for me.
They have another feature called Workbench inside the XDR. What Workbench does is that if you receive 100 alerts one day, the Workbench correlates all the alerts and tries to find similar ones. Then it generates one ID. Inside one ID, if 10 alerts are similar, it will consolidate all 10 alerts as one Workbench ID. Inside the Workbench ID, if I investigate and close the Workbench ID, on behalf of that Workbench ID, all 10 alerts will be closed automatically. There is no need to go through each and every alert one by one. This is also a very good feature inside TrendAI Vision One.
In terms of centralized visibility, I can say that it saves much more time. If for one thing I have to go through different tools, obviously I have to invest much more time for a single alert. But here, if one alert triggers, I can correlate with the help of different modules, which is nothing but easy for me.
There is also an inbuilt AI tool inside TrendAI Vision One. Sometimes if I get stuck somewhere during the investigation, I use this AI chatbot, which is known as a companion inside TrendAI Vision One. If I put a use case or ask "Okay, I am here, what do I have to do?" That companion, which is nothing but a chatbot, will go through whatever I put inside the chat, analyze it, and mention some steps. It will say "Okay, from here you can go" and "You can do these things." It is also a very good feature and it makes it easy for me.
As I mentioned, because of that one feature, Workbench ID inside the XDR module, it reduced much more time compared to other tools. But I cannot say a specific number. It is very difficult for me. However, it saves a lot of time. As I mentioned, if 10 alerts are received, in another tool, I have to go through each and every alert one by one. But here, they correlate the alerts based on whatever the IOCs are and why this alert got triggered. Based on the alert, they consolidate the alert. If all 10 alerts have a similar property, they consolidate and generate one ID, a Workbench ID, and they consider it as one. So if I investigate one and close it, all 10 will be closed automatically.
It is very nice and very helpful. It reduces the overall response time. It is very helpful. It is known as a companion, and that one chatbot is known as a companion inside TrendAI Vision One.
What needs improvement?
In TrendAI Vision One, a few days ago, there was one issue related to resource utilization at some servers. It was not clear whether the reason was the Trend agent or some other security agents such as Sentinel or something else. In this kind of situation, we get stuck. Then we have to reinstall and do all those things.
In Tanium, we have an advantage where even the security team from their end can update the patch. But in TrendAI Vision One, there are no features such as this. We have to depend on the platform team.
They could improve the support case experience because whenever we reach out to the support team, in response, they first put what I think are some ready-made templates, and they just put it as a reply. If I raise a case, they have some ready-made templates. This is my opinion and thought from following some different cases. They can improve here because they just simply reply with whatever they have. Then again, we have to mention more things, and after that, they reply with some genuine points. But initially, they just put some ready-made templates, I think. They can improve here.
For how long have I used the solution?
I have been using this product for more than a year. In this project, it has been more than a year.
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What do I think about the stability of the solution?
It is stable. I think it rates 9 or 10.
What do I think about the scalability of the solution?
Regarding scalability, if we are talking about it, and if we currently have a thousand servers and increase the count, then we can test the scalability. As of now, I have not gone through it, so it is very hard for me to say much about the scalability.
How are customer service and support?
I do not have that much level of access to other parts due to policy, and they are not using all other modules due to licensing limitations. I cannot say much more about other things because TrendAI Vision One has many modules.
How would you rate customer service and support?
Which solution did I use previously and why did I switch?
In a previous company, I used CrowdStrike. Compared to CrowdStrike, TrendAI Vision One is more advanced, I think. I have not used CrowdStrike for more than one year, and maybe they have updated some more features.
How was the initial setup?
For deployment, I think it is easy and does not require much effort.
What was our ROI?
You could say 5+. I started my career as a SOC analyst.
Which other solutions did I evaluate?
I have not used other products, but there is another product called Tanium, which I learned about. In Tanium, we have an advantage.
What other advice do I have?
I need to note that the overall rating I would give this product is 7. It is not bad, but initially, they put some ready-made templates, which I do not like.
I do not know about other projects because here they segregate the team based on the project. I am working for the UK-based project, and some other people are working for the AU-based project. Different people worked in different countries. I do not have any other idea about other projects or whether they are using TrendAI Vision One or not. I cannot say anything.
Definitely, it requires maintenance. If agents are not compatible with particular devices, we have to reach the support team and take help from there, and then we have to upgrade and update based on the risk and compliance policy.
There are many other modules available, but all the modules are based on the license, and they are using only a few of them.
Which deployment model are you using for this solution?
Hybrid Cloud
If public cloud, private cloud, or hybrid cloud, which cloud provider do you use?
Microsoft Azure
Disclosure: My company does not have a business relationship with this vendor other than being a customer.