Primary usage is on endpoints, desktops, clients, and servers, and it's working okay.
Lead System Engineer at a tech vendor with 1,001-5,000 employees
It's customizable, we're able to tune it to work with our products
Pros and Cons
- "It's customizable, we're able to tune it to work with our products."
- "I would like to see even more customization, the possibility to do whitelisting. It needs to be a little bit more liberal on whitelisting, even to use the name if needed, instead of hashes."
- "When, Microsoft releases a new OS version twice a year, you never know if the current version of Symantec Endpoint Protection will support it. You can have a lag between when Microsoft releases a new client - and then the current version doesn't work correctly - and it could be some months between updates from Symantec."
What is our primary use case?
How has it helped my organization?
It blocks malware, as it is supposed to.
What is most valuable?
We're able to tune it to work with our products.
What needs improvement?
I would like to see even more customization, the possibility to do whitelisting. It needs to be a little bit more liberal on whitelisting, even to use the name if needed, instead of hashes.
Buyer's Guide
Symantec Endpoint Security
March 2025

Learn what your peers think about Symantec Endpoint Security. Get advice and tips from experienced pros sharing their opinions. Updated: March 2025.
846,617 professionals have used our research since 2012.
For how long have I used the solution?
More than five years.
What do I think about the stability of the solution?
Stability is good.
What do I think about the scalability of the solution?
We only have 10,000 endpoints so it's not that much, but it's working.
How are customer service and support?
Depending on who you end up with, it can take a while before you get the correct support.
How was the initial setup?
The out-of-the-box functionality, the vanilla setup, is okay, but then tuning is needed. Overall the setup is straightforward.
What other advice do I have?
My most important criterion when selecting a vendor is that they are easy to work with.
I rate it at eight out of 10. When, say, Microsoft releases a new OS version twice a year, you never know if the current version of Symantec Endpoint Protection will support it. You can have a lag between when Microsoft releases a new client - and then the current version doesn't work correctly - and it could be some months between updates from Symantec.
Overall, it's really good product. It has saved us a lot of time and, most of the time, it's a self-playing piano.
Disclosure: I am a real user, and this review is based on my own experience and opinions.
IT Systemadministrator at a construction company
ATP provides quite a good overview of how threats have spread within the company
Pros and Cons
- "SEP, the entire suite of components, provides good endpoint protection."
- "The IPS function (with no firewall needed to be installed in the SEP client) is quite good."
- "Symantec ATP provides quite a good overview of how threats have spread within the company."
- "SONAR could be improved. The false/positive rate is a little high."
- "I find the documentation on Symantec.com to be not very updated. It seems like Symantec focuses more on their product than on documentation."
- "My personal opinion is that Symantec has too many WS.Reputation.1 detections, which could cause important computers to malfunction."
What is our primary use case?
Antivirus solution for a global company with approximately 34,000 endpoints.
How has it helped my organization?
- Rather simple management
- Easy to deploy with medium maintenance.
- I believe to get the full benefits of Symantec Endpoint Protection, Symantec ATP is required. It provides quite a good overview of how threats have spread within the company.
What is most valuable?
- SEP, the entire suite of components, provides good endpoint protection.
- The IPS function (with no firewall needed to be installed in the SEP client) is quite good.
- The risk tracer, which can be enabled with the firewall installed, is also quite good.
What needs improvement?
- SONAR could be improved. The false/positive rate is a little high.
- The firewall could be a little more "flexible". For example, it would be convenient if the firewall was allowed to "turn off" for hotspot environments.
- I find the documentation on Symantec.com to be not very updated. It seems like Symantec focuses more on their product than on documentation.
- My personal opinion is that Symantec has too many WS.Reputation.1 detections, which could cause important computers to malfunction.
- In a large environment with a significant amount of GUP's, it would be neat, if the client could "detect" the GUP in its own subnet. The client has some built-in intelligence at this point, but it does not seem to work properly. In an environment with many locations, whereas many of them have little bandwidth capacity (and no local datacenter), the LiveUpdate policy can end up becoming rather complicated.
For how long have I used the solution?
Three to five years.
Disclosure: I am a real user, and this review is based on my own experience and opinions.
Buyer's Guide
Symantec Endpoint Security
March 2025

Learn what your peers think about Symantec Endpoint Security. Get advice and tips from experienced pros sharing their opinions. Updated: March 2025.
846,617 professionals have used our research since 2012.
Owner at David Strom Inc.
All-in-one endpoint security
What is most valuable?
This handles not just anti-virus, but a wide collection of other protective features including device and application control, network-based intrusions, and phishing attacks. It can also scan virtual machines too.
What needs improvement?
The reputation system relies on having a constant Internet connection for its operations.
What other advice do I have?
There are three versions, include a cloud-based one, that are very flexible and easy to install and manage.
Disclosure: I am a real user, and this review is based on my own experience and opinions.
Information Technology Manager at a performing arts with 51-200 employees
Has good anti-virus and firewall policies but their support has been lacking
Pros and Cons
- "The anti-virus and firewall policies are the most valuable features of this solution."
What is our primary use case?
We just use it mainly for workstation protection.
What is most valuable?
The anti-virus and firewall policies are the most valuable features of this solution.
What needs improvement?
I think it's a good product but we've had some problems with their support and service. From the beginning of this year, I haven't been able to reach their support.
Last year, the support wasn't bad but this year I wanted to renew their license, but I can't reach anybody from their company.
We don't have any plans to replace them but we haven't been able to renew a license.
Sometimes there is a conflict with Windows 10 updates. There is a Windows server or Windows workstation startup after installing the new Windows update. We contacted Microsoft and they said the device caused an issue.
For how long have I used the solution?
We have been using Symantec for eight years.
What's my experience with pricing, setup cost, and licensing?
We were using some traditional licensing. Our company is a nonprofit, so we have a different price pricing model.
What other advice do I have?
The most important thing is the cloud management. I would like to see behavior analysis. These two things will be most valuable to the user.
I would rate it a seven out of ten.
Which deployment model are you using for this solution?
On-premises
Disclosure: I am a real user, and this review is based on my own experience and opinions.
Chief Executive Officer at a tech services company with 1-10 employees
Scanning and reporting are good, but the initial setup was complex
Pros and Cons
- "The solution is very stable."
- "The reporting function needs to be more user friendly in general."
What is our primary use case?
I primarily use the solution for endpoint protection.
How has it helped my organization?
This product provides complete laptop and desktop protection from cyber attacks.
What is most valuable?
The features I've found the most valuable are the scanning and the reporting.
What needs improvement?
The reporting function definitely has room for improvement. If Symantec can provide us with the overall API for accessing and reporting, that would be great. The reporting function needs to be more user-friendly in general. I think we have too much technical level reporting, I think it would be better to have more user and usage types of reporting.
I would like to see in the next release focus more on unusual behavior so that we can know how the end results are behaving and if they are in the clear.
They should also provide users with some sort of training videos, for how to use the solution.
For how long have I used the solution?
I've been using the solution for one year.
What do I think about the stability of the solution?
The solution is very stable. The majority of the users are end users. Other than that we have IT staff that use it, so we have approximately three thousand users.
What do I think about the scalability of the solution?
The scalability is good.
How are customer service and technical support?
I'd rate technical support as average.
Which solution did I use previously and why did I switch?
Previously we used Trend Micro. The features were not as good as Symantec, so we switched.
How was the initial setup?
The initial setup was complex. There are too many moving parts. You have to install one bit, then install the reporting function, then install the dashboard, and so on. Then you have to open the manual and check it. If it is not correct the system will restart itself and cause so many complications, every part is pretty complex.
What about the implementation team?
We did not use an integrator, we did it ourselves.
What other advice do I have?
I would rate this solution four and a half out of ten.
Disclosure: My company has a business relationship with this vendor other than being a customer: Reseller.
Enterprise Architect Manager at Accenture
Good standard malware detection via classic defs and newer heuristic controls
What is our primary use case?
Standard use case: firewall, malware, app/device control, reporting of compliance, etc. We use other features too.
How has it helped my organization?
A secure stable product, and good customer service of this product from the vendor. Waiting to see how the cloud version pans out.
What is most valuable?
- Application/device control. Wish encryption detection was integrated though.
- Good standard malware detection via classic defs and newer heuristic controls.
What needs improvement?
- Device encryption status and coding off of said status.
- Better inherent checks against duplicate IDs.
For how long have I used the solution?
More than five years.
Disclosure: I am a real user, and this review is based on my own experience and opinions.
General Manager at a tech services company with 51-200 employees
The most valuable features of this solution are deployment, management and finding sources of potential viruses that hack the system.
Pros and Cons
- "I find it is the most reliable solution on the market."
- "I think the CPU dependence should be enhanced."
What is most valuable?
The most valuable features of this solution are deployment, management and finding sources of potential viruses that hack the system.
What needs improvement?
I think the CPU dependency should be enhanced. In addition, some device control features are in need of enhancements.
For how long have I used the solution?
More than five years.
What other advice do I have?
I find it is the most reliable solution in the market.
Disclosure: I am a real user, and this review is based on my own experience and opinions.
Consultant
ATP with EDR is a great solution for a company like mine
Pros and Cons
- "ATP is really impressive, and with EDR, it is the best solution I have ever known."
- "The Symantec Endpoint Manager is very difficult to use and extremely old."
What is our primary use case?
Endpoint Protection and Advanced Threat Protection (ATP) with Endpoint Detection and Response (EDR). One of the best solutions that I have ever tried.
How has it helped my organization?
Great solution for a company like mine.
I like Symantec Endpoint Solution quite a lot. I hope it continues improving over time.
What is most valuable?
ATP is really impressive, and with EDR, it is the best solution I have ever known.
What needs improvement?
- Resources
- Front-end
- User experience
The Symantec Endpoint Manager is very difficult to use and extremely old.
For how long have I used the solution?
More than five years.
What other advice do I have?
Very well done, Symantec.
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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