The most valuable feature for us is moving the AV scanning engine to the hypervisor and removing it from the virtual machine. We also use the compliance reporting (reporting in general) feature.
Program Manager / Enterprise Services at Entertainment Partners
The most valuable feature for us is moving the AV scanning engine to the hypervisor and removing it from the virtual machine.
What is most valuable?
How has it helped my organization?
It's given us a significant reduction of CPU/memory footprint required to run traditional AV products inside a virtual machine (VDI).
What needs improvement?
I'm not sure how this product could improve, although we did have some compatibility issues between it and versions of vSphere.
For how long have I used the solution?
We've used it for 13 months.
Buyer's Guide
Trend Micro Deep Security
September 2025

Learn what your peers think about Trend Micro Deep Security. Get advice and tips from experienced pros sharing their opinions. Updated: September 2025.
868,787 professionals have used our research since 2012.
What was my experience with deployment of the solution?
During deployment, we had the issue of compatibility between vSphere and Deep Security.
What do I think about the stability of the solution?
The stability issue we had was with regard to vSphere.
What do I think about the scalability of the solution?
We had no issues with scalability.
How are customer service and support?
Customer Service:
Customer service was initially very poor, but once we reclassified our account from mid-size to enterprise, the support was very good.
Technical Support:Technical support is above average.
Which solution did I use previously and why did I switch?
We previously used Symantec SAV, but it was too heavy for VDI.
How was the initial setup?
Our initial setup was somewhat complex and required a significant interaction with Trend Micro support. This is a very new concept of taking the AV engine outside the VM and it took us some time to feel comfortable with the whole idea. It also required some deep understanding of how Trend Micro Deep Security “embeds” into a VMware environment, and that was not a easy task to master.
What about the implementation team?
We did the initial setup with our in-house team with significant help from Trend Micro technical support. I'd rate them very poorly because they completely missed the compatibility with vSphere issue. It took us a lot of time to fix the entire mess.
What was our ROI?
Our ROI is still unclear, but I'll have more details once the entire enterprise is moved to Trend Micro Deep Security.
What's my experience with pricing, setup cost, and licensing?
Get a good reseller (our original VAR, MicroAge, had a difficult time clarifying some of the licensing vs. maintenance costs).
Which other solutions did I evaluate?
ESET and Symantec
What other advice do I have?
Make sure your VMware SME is plugged in from the very beginning, do a limited low-level impact POC, and plug into the Trend Micro user community.
Disclosure: My company does not have a business relationship with this vendor other than being a customer.

Supervisor with 1,001-5,000 employees
The most valuable feature for us is the fact that we can control what the PC or server is doing protection-wise, even remotely.
Valuable Features:
The most valuable feature for us is mainly the fact that we can control what the PC or server is doing protection-wise, even remotely. We use this protection feature all the time.
Improvements to My Organization:
The main benefit it provides us is that it will show what the issues might be and it's scalable. It allows us to know that if we have an issue somewhere on one device or endpoint, we can correct it or get down to a level where we can find out what the problem is. For example, we can apply exclusions to set policies for a certain type of group that can scale for a lot of environments, whether it's Linux or Windows servers or Windows 10 endpoints.
Room for Improvement:
I'd like to see some sort of database out-of-the-box. Deep Security uses its own database, with which we have some issues, but we just go right to SQL or another database. Right now, the standard database as to be converted to SQL or Oracle, but that's something that should be out-of-the-box standard.
Use of Solution:
We've used it for four years.
Deployment Issues:
We've had no issues with deployment, other than the database issue.
Stability Issues:
We had one failure, but it came back up within twenty minutes, so we've really had no downtime.
Scalability Issues:
Yes, it's been scalable. In the coming year, we're going to be testing many more policies and deploying it out in our system.
Initial Setup:
The setup was a little complex on the security side. But the endpoints -- desktops, laptops, were pretty easy. The server environments were a little more complicated and in-depth.
Implementation Team:
We implemented with a vendor team.
ROI:
We very much have an ROI, and although I don't have numbers, I can see that we've been able to catch problems before they happen.
Other Advice:
Make sure you perform thorough testing as there were different situations that came up for us that we didn't account for. I think that a POC would really be worth the investment because you can find out what the structure can do and what it can't. That's really important.
Disclosure: PeerSpot contacted the reviewer to collect the review and to validate authenticity. The reviewer was referred by the vendor, but the review is not subject to editing or approval by the vendor.
Buyer's Guide
Trend Micro Deep Security
September 2025

Learn what your peers think about Trend Micro Deep Security. Get advice and tips from experienced pros sharing their opinions. Updated: September 2025.
868,787 professionals have used our research since 2012.
IT Security Analyst - Systems Administrator at a consumer goods company with 1,001-5,000 employees
The anti-virus module, the firewall module, and integrity monitoring are the most valuable features for us that we use daily.
What is most valuable?
Of course, the anti-virus module, the firewall module, and integrity monitoring are the big ones for us. They're the most valuable features that we use daily.
How has it helped my organization?
It’s protected our network from viruses, and it’s done a really good job with that. It’s allowed us to set up business rules and notifications on changes to our operating systems and our firewall rules, which is a big piece of our business right now. It’s working really well.
What needs improvement?
I would like to see a little bit of better means of agent distribution. The ability to deploy agents maybe from the solution itself that would be a good one.
I’d like to see more of a database involved with integrity monitoring, a database that would be developed to identify some of the more well-known processes and files, trends, etc. Anything that would help me do less research would be an improvement.
For how long have I used the solution?
I've used it for one year.
What was my experience with deployment of the solution?
There were no issues with the deployment.
What do I think about the stability of the solution?
I would say it’s probably 8 or 9/10. The server operating systems are probably a 9/10, the agent installations on our work stations and servers are an 8 or 9/10, and finally on our laptop computers/remote users the number goes down a little to a 7/10 for stability.
What do I think about the scalability of the solution?
Scaling it has been fine as we haven’t done a whole lot but it seems to handle everything we need it to do. If we doubled in size tomorrow, I’d say it could handle it because the product has the availability to have more than one server with the cost remaining the same. I’d say scalability is very good.
How are customer service and technical support?
I’d say they are very good, very knowledgeable, and very proactive. It's all good.
Which solution did I use previously and why did I switch?
I would say it was pretty straightforward. We have a complex network, so if it was complex, it was because of us.
How was the initial setup?
We had an engineer come out and spend a week with us to help everything run smoothly.
Which other solutions did I evaluate?
I wasn't involved with the process, but I know we looked at a number of other solutions. I know, however, the reasons they went with this solution is because of its compatibility with VMware, which was one of the big factors. Also, the cost was a deciding factor.
What other advice do I have?
I would say that before Trend Micro comes out to install the product, you need to come up with a plan with the product. That could be anti-virus and a good plan of how you want anti-virus to work on your work stations, computers, and servers. I shouldn't just say anti-virus, but also firewall protection, integrity, what exclusions do you want. You want a good plan for each system and that will make the installation much faster. If you have to go back when the person is with you and try to figure it out as you go along, it will slow you down. Get a good plan.
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Team Lead Cyber Security Administration at a energy/utilities company with 5,001-10,000 employees
Has efficient security features and good technical support services
Pros and Cons
- "They release timely updates and have efficient prediction features for threat detection."
What is our primary use case?
We use Trend Micro Deep Security to protect our network, endpoint, email, servers, etc.
What is most valuable?
The product has robust security features. They release timely updates and have efficient prediction features for threat detection.
What do I think about the stability of the solution?
It is a stable platform.
What do I think about the scalability of the solution?
We have 5000 Trend Micro Deep Security users. It is a scalable platform.
How are customer service and support?
The technical support services are good.
How was the initial setup?
The initial setup process is straightforward. It requires two to three executives for implementation and takes five minutes to complete.
What about the implementation team?
The end users can implement the product themselves.
What's my experience with pricing, setup cost, and licensing?
We purchased Trend Micro Deep Security's yearly license. It is expensive but reasonable compared to other products by Trend Micro.
What other advice do I have?
I recommend Trend Micro Deep Security to others and rate it a nine out of ten.
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Architecte Infra & Cloud at a construction company with 501-1,000 employees
Easy to use, provides excellent anti-malware features, and is easy to implement
Pros and Cons
- "I like the anti-malware features."
- "The workloads must be better."
What is our primary use case?
We use the solution for Windows Server on Linux distribution. We have several environments. We use the tool to secure on-premise servers.
What is most valuable?
I like the anti-malware features. We use it only for the on-premise environment. The tool helps with server protection. The implementation is easy. It provides high security. We have a hundred workloads. It is a good tool. It is easy to use. It has a good dashboard and great features.
What needs improvement?
The workloads must be better.
For how long have I used the solution?
I have been using the solution for three years.
What do I think about the stability of the solution?
The tool has high stability.
What do I think about the scalability of the solution?
The tool’s scalability is good. We can easily scale it. Our clients are small businesses.
How are customer service and support?
The support is good.
How would you rate customer service and support?
Positive
How was the initial setup?
The initial setup was easy. I rate the ease of setup a ten out of ten. The deployment took three days.
What other advice do I have?
I will recommend the product to others. Overall, I rate the solution a ten out of ten.
Which deployment model are you using for this solution?
On-premises
Disclosure: My company has a business relationship with this vendor other than being a customer. Partner
Senior IT Security Engineer at a financial services firm with 5,001-10,000 employees
Highly stable product with a straightforward setup process
Pros and Cons
- "It helps with virtual patching and IDS fetching."
- "There should be signature-based advanced and responsive features."
What is our primary use case?
We use Trend Micro Deep Security to monitor the environment in case of zero-day attacks.
What is most valuable?
The product's most valuable feature is the threat prevention module. It helps with virtual patching and IDS fetching.
What needs improvement?
They should include WAF modules in the product. There should be signature-based advanced and responsive features.
For how long have I used the solution?
We have been using Trend Micro Deep Security for a year.
What do I think about the stability of the solution?
It is a highly stable product. I rate its stability a ten out of ten.
What do I think about the scalability of the solution?
I rate Trend Micro Deep Security's scalability a ten out of ten. We use it 24/7.
How was the initial setup?
The implementation is straightforward. I rate the process a nine out of ten. We require a team of five executives for troubleshooting.
What other advice do I have?
Trend Micro Deep Security has robust virtual patching features. I rate it a ten out of ten.
Disclosure: My company does not have a business relationship with this vendor other than being a customer.

Buyer's Guide
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Updated: September 2025
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Buyer's Guide
Download our free Trend Micro Deep Security Report and get advice and tips from experienced pros
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