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Cisco Sourcefire SNORT vs Darktrace vs Trellix Intrusion Prevention System 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:
 

Mindshare comparison

As of July 2026, in the Intrusion Detection and Prevention Software (IDPS) category, the mindshare of Cisco Sourcefire SNORT is 3.0%, up from 2.6% compared to the previous year. The mindshare of Darktrace is 10.2%, down from 14.4% compared to the previous year. The mindshare of Trellix Intrusion Prevention System is 3.0%, up from 2.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Intrusion Detection and Prevention Software (IDPS) Mindshare Distribution
ProductMindshare (%)
Darktrace10.2%
Trellix Intrusion Prevention System3.0%
Cisco Sourcefire SNORT3.0%
Other83.8%
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.
Pasan Jayarathna - PeerSpot reviewer
Network Security Engineer at Cyberwell Solution
Monitoring has improved data loss detection and now spots abnormal internal file transfers quickly
In my understanding, the best feature Darktrace offers is the identification of copying files, which acts as a DLP, and it is a main concern for companies because users sometimes copy data outside without knowing, especially those without a technical background. When I mention the DLP-like feature and file copying detection, the alerts have been very timely, as we get an alert within a couple of minutes, which is excellent. Even if some developers are working after hours and copying files, our SOC team detects this, and most of the time they call us so we can identify the users. The alerts are quite accurate and proactive.
BS
Large account Manager at Softcell Technologies Limited
Has offered reliable threat protection and detailed network insights but could expand features beyond existing capabilities
The best features of Trellix Intrusion Prevention System include advanced ATP (Advanced Threat Protection), which uses signatures, behavior analysis, and machine learning to stop zero-day exploits and malware advanced persistent threats (APTs). They track and collect data from APTs, which allows them to track malicious files entering the environment. The system offers inline prevention and real-time automatic blocking of malicious packets before they reach the network. It integrates with the Trellix ecosystem and provides application visibility and control. The solution provides deep insight into network traffic, applications, and protocols for better information. All packets coming through the application are analyzed and reported. They share intelligence updates regularly to protect from different malicious files and sector-specific threats. It supports both on-premise and cloud environments.

Quotes from Members

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

Pros

"Cisco Sourcefire SNORT is easy to configure and the reporting is great. It's also very user-friendly."
"It is quite an intelligent product."
"This solution makes life a lot easier as there are fewer man-hours required and we no longer need too many resources to manage it."
"The solution can be integrated with some network electors like Cisco Stealthwatch, Cisco ISE, and Active Directory to provide the client with authentication certificates."
"Solid intrusion detection and prevention that scales easily in very large environments."
"The tool's most valuable feature is threat detection, which is important because we have multiple layers not only in Cisco."
"The most valuable features of Cisco Sourcefire SNORT are the dashboard for monitoring events."
"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."
"The most valuable feature is that it works autonomously."
"The most beneficial feature in Darktrace is identifying phishing emails with the help of the AI engine and machine learning."
"I find it very good in the way that they show the past events, including the attack history, and you are able to visualize all of the attack paths and connectivity to see what's happened."
"Based on our experience with DarkTrace, I would advise that if they are comparing prices, ROI and everything, I think Darktrace is better than FireEye."
"The main valuable feature is that we don't need a lot of analysts. With few analysts, we have all the network monitored, 24/7."
"The active threat dashboard is the most valuable feature of this solution."
"It's a very stable product."
"Darktrace's most valuable features are that it understands the network environment and is able to trace the traffic and alert on anomalies."
"The threat intelligence updates are very accurate."
"The ability to centrally manage all the IPS sensors, track the different security events generated by it, and customize the different policies, depending on their location."
"We feel safer now."
"The best feature of the Trellix Intrusion Prevention System is the rules that Trellix provides, I think that's the best value from IPS."
"McAfee NSP is much more stable than Cisco."
"The solution can scale."
"We use a lot of the functions this solution provides such as the firewall and the ability to check aliases, and we can monitor and show the traffic that's moving in and out."
"It's definitely more effective compared to the next-generation firewall that has a built-in IPS."
 

Cons

"The price of this solution could be improved."
"I want to see a better dashboard for the product. The dashboard can be a bit modified or enhanced."
"I would like to have analytics included in the suite."
"The customization of the rules can be simplified."
"Performance needs improvement."
"With the next release, I would like to see some PBR, so that you can do the configuration with the features."
"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 cloud can be improved."
"The one downside is the pricing, which is quite high."
"The solution could have better integration capabilities."
"The pricing model is a little too high and could be more flexible."
"Darktrace would tell you, for example, if there was a ransomware attack, but it wouldn't stop the attack."
"In an upcoming release, there could be more customizable playbooks or a library of playbooks to choose from."
"Pricing bothers me and this is one of the major factors when choosing a solution."
"It is very expensive."
"Its threat analyzer could be better. It should also have agents."
"Currently, the settings and confirmations on the McAfee console are complex and complicated for our branches."
"Integration with Global Thereat Intelligence could be better. Also, I think management solutions are end of life now at McAfee. Network threat analyzer may be used for endpoint quarantines. Integration between these sides, as well as endpoint APO, will help you quarantine the risky endpoints."
"The pricing could be improved."
"Trellix Intrusion Prevention System does not provide virtual patching."
"The technical support must be improved."
"In terms of high-security attacks, not all of them are developed. You cannot do a rule that includes all high severities."
"The platform’s GUI could be the latest."
"The solution needs to improve the graphical interface. And they had a limitation in some of the sensor modems as well."
 

Pricing and Cost Advice

"We have a three-year license for this solution."
"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."
"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."
"If one is an extremely expensive product, and ten is cheap, I rate the tool's price as a five."
"It is expensive."
"I'm unfamiliar with the exact cost, but we have a yearly license and had to pay for Darktrace's services before the deployment. The product is very expensive, so some organizations can't afford to pay the total amount directly, meaning they often seek a partner or pay in installments, which increases the price more."
"All of the other modules, such as the licensing modules, are on par. It's one for one."
"When it comes to large installations, it can be expensive, but for small accounts it's fine."
"Darktrace is quite an expensive solution."
"The price of Darktrace is high and could be reduced. We pay approximately $30,000 to $54,000 annually."
"There is an annual license to use Darktrace."
"Darktrace is pricey, but the price is reasonable for what the solution does, and it's comparable to other products."
"I rate the product’s pricing an eight out of ten."
"The tool is competitively priced."
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Top Industries

By visitors reading reviews
Construction Company
11%
Financial Services Firm
9%
Comms Service Provider
8%
Outsourcing Company
6%
Manufacturing Company
10%
Financial Services Firm
9%
Computer Software Company
8%
Comms Service Provider
7%
Comms Service Provider
12%
Manufacturing Company
12%
Financial Services Firm
7%
Construction Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business6
Midsize Enterprise8
Large Enterprise7
By reviewers
Company SizeCount
Small Business44
Midsize Enterprise20
Large Enterprise29
By reviewers
Company SizeCount
Small Business6
Midsize Enterprise6
Large Enterprise6
 

Questions from the Community

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 t...
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 hav...
What is your primary use case for Cisco Sourcefire SNORT?
Endpoint protection is the main use case. The main aspect involves specifying different rules, and when network traff...
How does Crowdstrike Falcon compare with Darktrace?
Both of these products perform similarly and have many outstanding attributes. CrowdStrike Falcon offers an amazing u...
Which is better - SentinelOne or Darktrace?
Which solution is better depends on which is more suitable specifically for your company. Darktrace, for example, is ...
What is your experience regarding pricing and costs for Darktrace?
Concerning pricing for the product, I would say it is somewhat expensive.
What needs improvement with McAfee Network Security Platform?
Trellix Intrusion Prevention System does not provide virtual patching. Patching involves updates on the OS side to ad...
What is your primary use case for McAfee Network Security Platform?
We do not use Trellix Intrusion Prevention System; rather, we sell the Trellix Intrusion Prevention System solution. ...
What advice do you have for others considering McAfee Network Security Platform?
I have experience working with other tools, specifically Trellix solutions such as DLP, EDR, and MDR, as well as with...
 

Also Known As

Sourcefire SNORT
No data available
McAfee Network Security Platform, McAfee NSP, IntruShield Network Intrusion Prevention System, IntruShield Network IPS
 

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
Irwin Mitchell, Open Energi, Wellcome Trust, FirstGroup plc, Virgin Trains, Drax, QUI! Group, DNK, CreaCard, Macrosynergy, Sisley, William Hill plc, Toyota Canada, Royal British Legion, Vitol, Allianz, KKR, AIRBUS, dpd, Billabong, Mclaren Group.
Desjardins Group, HollyFrontier, Nubia, Agbar, WNS Global Services, INAIL, Universidad de Las Américas Puebla (UDLAP), Cook County, China Pacific Insurance, Bank Central Asia, California Department of Corrections and Rehabilitation, City of Chicago, Macquarie Telecom, Sutherland Global Services, Texas Tech University Health Sciences Center, United Automotive Electronic Systems
Find out what your peers are saying about Fortinet, Darktrace, Check Point Software Technologies and others in Intrusion Detection and Prevention Software (IDPS). Updated: July 2026.
906,852 professionals have used our research since 2012.