Doing Incident analysis in my opinion with ESM is easier than other solutions. There are a lot of ways to build queries and a great filter engine; if you provide ESM with the Advanced Correlation Engine and Global Threat Intelligence you can raise your infrastructure to be a complete advanced SOC.
Security Consultant, Presale and System Engineer at a tech services company with 501-1,000 employees
If you provide it with the Advanced Correlation Engine and Global Threat Intelligence, you can raise your infrastructure to be a complete advanced SOC.
What is most valuable?
How has it helped my organization?
I work for a System Integrator.
What needs improvement?
I have almost no complaints with this solution because it's almost a complete solution, but I do hope to have more stability in the next upgrade and to have the interface re-engineered to be HTML5-based rather than Flash-based.
I'd also like some Splunk-like ELM (Log Manager) enterprise functions.
For how long have I used the solution?
I've used it for three years, from versions 9.1 to 9.5
Buyer's Guide
Trellix ESM
March 2025

Learn what your peers think about Trellix ESM. Get advice and tips from experienced pros sharing their opinions. Updated: March 2025.
845,406 professionals have used our research since 2012.
What was my experience with deployment of the solution?
Yes, sometimes it seems that versions with major upgrades come with some bugs and regressions that affected deployment.
What do I think about the stability of the solution?
Yes, sometimes it seems that versions with major upgrades come with some bugs and regressions that affected stability.
What do I think about the scalability of the solution?
It has scaled to our needs.
How are customer service and support?
Customer Service:
Customer service is very good and very professional.
Technical Support:Technical support is very good and very professional.
Which solution did I use previously and why did I switch?
I also work with with RSA and McAfee SIEM solutions.
How was the initial setup?
If you buy the all-in-one solution (Virtual or Hardware), the setup takes a couple of hours.
What's my experience with pricing, setup cost, and licensing?
SIEM is not a Log Manager; ESM is meant for people who need advanced SOC functionality and not only to satisfy compliance rules.
Disclosure: My company has a business relationship with this vendor other than being a customer: We're a partner.

Vice President Cyber Security Practice Head at a tech services company with 1,001-5,000 employees
Does not integrate well, and scalability needs improvement but it's fairly priced
Pros and Cons
- "I like the ease of deployment."
- "I would like to see good analytics in future releases."
What is our primary use case?
We use this solution for correlation, alerting, and log management.
We are integrators.
What is most valuable?
I like the ease of deployment.
What needs improvement?
I would like to see good analytics in future releases.
McAfee has many issues with integration. I am looking for an end-to-end integration such as EDR, and Next-Generation SOC 2.0.
For how long have I used the solution?
I have been working with McAfee ESM for 20 years.
What do I think about the scalability of the solution?
We are looking for horizontal and verticle expansion. McAfee has issues with scalability. Other ESM solutions, don't have the same issues.
How are customer service and technical support?
We have not contacted technical support in quite some time. We had issues with the parsing.
How was the initial setup?
The deployment is easy, but because it is a hybrid deployment which makes it complex. It is partly in the cloud and partly an on-premises deployment. The device will have to access the cloud and on-premises data.
What about the implementation team?
We have an internal team to maintain this solution.
What's my experience with pricing, setup cost, and licensing?
The pricing is fair.
What other advice do I have?
I would recommend this solution to others who are interested in using it.
I would rate McAfee ESM a five 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
Buyer's Guide
Trellix ESM
March 2025

Learn what your peers think about Trellix ESM. Get advice and tips from experienced pros sharing their opinions. Updated: March 2025.
845,406 professionals have used our research since 2012.
IT Security Analyst at Ingenium Group
A good central viewpoint for issues, but it requires Flash
Pros and Cons
- "It is a good central viewpoint for issues. These can then be investigated in more detail on the subnet server(s)/endpoints."
- "Product currently requires Flash."
- "Update to user interface from version 9 is cosmetic in some aspects, and after a few clicks you are back on the old interface."
- "We would welcome integrations with some of the new McAfee acquisitions, e.g., behavioural analytics."
What is our primary use case?
- To gain transparency into potential vulnerabilities within the network.
- To monitor problems, e.g., failure to update packages within the back-end security environment.
How has it helped my organization?
It is a good central viewpoint for issues. These can then be investigated in more detail on the subnet server(s)/endpoints.
What is most valuable?
Ability to create own views. Statistical (normalised) views help to highlight inconsistencies, which may need further investigation
What needs improvement?
- Product currently requires Flash.
- Update to user interface from version 9 is cosmetic in some aspects, and after a few clicks you are back on the old interface.
- Some filters are still very low level "magic numbers", which do not make sense on the high level user interface.
- We would welcome integrations with some of the new McAfee acquisitions, e.g., behavioral analytics.
For how long have I used the solution?
Less than one year.
Disclosure: I am a real user, and this review is based on my own experience and opinions.
IT Manager at a tech services company with 10,001+ employees
It has good technical support, but I can't scale it
Pros and Cons
- "It has performed well and delivered the results that I have been looking for."
- "It has good technical support, which is available around the clock. You can call up anytime and get whatever you want. My queues are resolved."
- "I have to purchase a new box now. Its existing box is not scalable and I can't use it anymore."
What is our primary use case?
It has performed well and delivered the results that I have been looking for.
How has it helped my organization?
It does a good job for us.
What is most valuable?
- Ease of use.
- Quick training period.
What needs improvement?
I can't scale it.
I would like to see AI play a major role going forward.
For how long have I used the solution?
One to three years.
What do I think about the stability of the solution?
It is a stable product.
What do I think about the scalability of the solution?
I have to purchase a new box now. Its existing box is not scalable and I can't use it anymore.
How is customer service and technical support?
It has good technical support, which is available around the clock. You can call up anytime and get whatever you want. My queues are resolved.
How was the initial setup?
I was not involved in the initial setup, but it was straightforward.
Which other solutions did I evaluate?
We are currently evaluating ArcSight and LogRhythm.
At the time we previously purchased McAfee, I had fewer requirements and it catered to my needs.
What other advice do I have?
Most important criteria when selecting a vendor: support.
Disclosure: I am a real user, and this review is based on my own experience and opinions.

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Updated: March 2025
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