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Cisco Sourcefire SNORT vs Trellix Intrusion Prevention System - Virtual comparison

 

Comparison Buyer's Guide

Executive Summary

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Categories and Ranking

Cisco Sourcefire SNORT
Ranking in Intrusion Detection and Prevention Software (IDPS)
14th
Average Rating
7.8
Reviews Sentiment
6.8
Number of Reviews
20
Ranking in other categories
No ranking in other categories
Trellix Intrusion Preventio...
Ranking in Intrusion Detection and Prevention Software (IDPS)
19th
Average Rating
8.0
Reviews Sentiment
2.4
Number of Reviews
1
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of January 2026, in the Intrusion Detection and Prevention Software (IDPS) category, the mindshare of Cisco Sourcefire SNORT is 3.1%, up from 2.1% compared to the previous year. The mindshare of Trellix Intrusion Prevention System - Virtual is 0.3%, up from 0.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Intrusion Detection and Prevention Software (IDPS) Market Share Distribution
ProductMarket Share (%)
Cisco Sourcefire SNORT3.1%
Trellix Intrusion Prevention System - Virtual0.3%
Other96.6%
Intrusion Detection and Prevention Software (IDPS)
 

Featured Reviews

reviewer2772102 - PeerSpot reviewer
Cloud Architect at a consultancy with 1-10 employees
Logging and customizable rules have helped improve threat monitoring and detection
The logging is mainly what I consider one of the best features with Cisco Sourcefire SNORT. Being able to log and store it in a file allows you to push it to a centralized repository. The logging and reporting help improve incident response. You should always be logging threats, any sort of misconfiguration, and anything that could be an issue. It's important to at least log and monitor it. The basic rules provide a good baseline in assessing Cisco Sourcefire SNORT's ability in providing real-time analytics for threat detection, but as a professional, you should look to constantly modify that baseline. They provide extensive customizability so you can define your own rules. The customizability allows it to be adaptable in protecting against diverse network threats to the constant change.
PronobMukherjee - PeerSpot reviewer
Director at Asprotect Solutions Private Limited
Offers strong behavioral insight and seamless integration to support evolving defense strategies
While we have sold other Forcepoint products, percentage-wise, DLP is the highest one. I mostly deal with DLP because in this part of India, DLP is more in demand for Forcepoint. Trellix has DLP and an IPS, which is performing well. In India, we see mostly two companies in IPS, which are Trend Micro and Trellix. Trellix does have an Intrusion Prevention System, similar to an IDPS. Technology is something that needs to keep improving and upgrading. As far as DLP is concerned, I have always said that Forcepoint DLP is better than Trellix. Some of my customers are working with Forcepoint and Trellix. I provided this review a rating of eight.

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Pros

"Solid intrusion detection and prevention that scales easily in very large environments."
"The product is inexpensive compared to leading brands such as Palo Alto or Fortinet."
"In general, the features are all great. However, if I need to take hardware for ASA, because they need to upgrade to Firepower, we want to create rules. For that, most of the time we go to the command line. Right now Firepower is working really hard on the grid. You can apply all those rules to the grid. Even if you want to monitor the logs, for example, the activity will tell you which particular user has been blocked because of that rule. Firepower's monitoring interface is very good, because you can see each and every piece. ASA also had it, but there you needed to type the command and be under the server to see all that stuff. In Firepower you have the possibility to go directly to the firewall. The way the monitoring is displayed is also very nice. The feature I appreciate most in Firepower is actually the grid. The grid has worked very well."
"The URL filtering is very good and you can create a group for customized URLs."
"The logging is mainly what I consider one of the best features with Cisco Sourcefire SNORT; being able to log and store it in a file allows you to push it to a centralized repository."
"The tool's most valuable feature is threat detection, which is important because we have multiple layers not only in Cisco."
"It is quite an intelligent product."
"It has a huge rate of protection. It's has a low level of positives and a huge rate of threat protection. It's easy to deploy and easy to implement. It has an incredible price rate compared to similar solutions."
"My experience with Forcepoint DLP is that it is a good product, and customer feedback has always been positive."
 

Cons

"There are problems setting up VPNs for some regions."
"Cisco Sourcefire SNORT can scale, but if you have too much, you could fill up your log files, which I consider when discussing scalability."
"The solution's approach to managing traffic blocking is confusing and impractical."
"Performance needs improvement."
"The cloud can be improved."
"While the alerts they offer are good, it could improve it in the sense that they should be more detailed to make the alerts more useful to us in general. Sometimes the solution will offer up false positives. Due to the fact that the alerts aren't detailed, we have to go dig around to see why is it being blocked. The solution would be infinitely better if there was just a bit more detail in the alert information and logging we receive."
"I would like to have analytics included in the suite."
"The customization of the rules can be simplified."
"Trellix Intrusion Prevention System - Virtual needs to be more focused on the product line and should consider the current scenario of threats to provide better solutions for handling those threats frequently."
 

Pricing and Cost Advice

"Licensing for this solution is paid on a yearly basis."
"The cost is per port and can be expensive but it does include training and support for three years."
"If one is an extremely expensive product, and ten is cheap, I rate the tool's price as a five."
"We have a three-year license for this solution."
"I don't know the exact amount, but most of the time when I go to a company with a proposition, they will say, "This thing that you are selling is good, but it's expensive. Why don't you propose something like FortiGate, Check Point, or Palo Alto?" Cisco device are expensive compared to other devices."
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Top Industries

By visitors reading reviews
University
13%
Financial Services Firm
10%
Government
8%
Computer Software Company
8%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business6
Midsize Enterprise8
Large Enterprise7
No data available
 

Questions from the Community

What do you like most about Cisco Sourcefire SNORT?
The product is inexpensive compared to leading brands such as Palo Alto or Fortinet.
What is your experience regarding pricing and costs for Cisco Sourcefire SNORT?
If one is an extremely expensive product, and ten is cheap, I rate the tool's price as a five. There are some other tools in the market that are more expensive than Cisco. There are no additional c...
What needs improvement with Cisco Sourcefire SNORT?
I have not had much experience with the community-driven rule set while utilizing Cisco Sourcefire SNORT. I don't have experience with recognizing zero-day vulnerabilities, but based on my knowledg...
What needs improvement with Trellix Intrusion Prevention System - Virtual?
I am not familiar with Forcepoint Risk-Adaptive Protection for DLP. Trellix Intrusion Prevention System - Virtual needs to be more focused on the product line and should consider the current scenar...
What is your primary use case for Trellix Intrusion Prevention System - Virtual?
I have knowledge of both Forcepoint and Trellix products as a consultant. Although I am not a direct user of Trellix or Forcepoint, I used to be a partner for them. Some of my customers are working...
What advice do you have for others considering Trellix Intrusion Prevention System - Virtual?
While we have sold other Forcepoint products, percentage-wise, DLP is the highest one. I mostly deal with DLP because in this part of India, DLP is more in demand for Forcepoint. Trellix has DLP an...
 

Also Known As

Sourcefire SNORT
McAfee Virtual Network Security Platform, McAfee vNSP
 

Overview

 

Sample Customers

CareCore, City of Biel, Dimension Data, LightEdge, Lone Star College System, National Rugby League, Port Aventura, Smart City Networks, Telecom Italia, The Department of Education in Western Australia
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