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Trellix Intrusion Prevention System vs Zscaler Cloud IPS comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Dec 19, 2024

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

Trellix Intrusion Preventio...
Ranking in Intrusion Detection and Prevention Software (IDPS)
13th
Average Rating
8.4
Reviews Sentiment
6.8
Number of Reviews
14
Ranking in other categories
No ranking in other categories
Zscaler Cloud IPS
Ranking in Intrusion Detection and Prevention Software (IDPS)
16th
Average Rating
9.0
Reviews Sentiment
6.8
Number of Reviews
5
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of July 2025, in the Intrusion Detection and Prevention Software (IDPS) category, the mindshare of Trellix Intrusion Prevention System is 3.7%, up from 3.1% compared to the previous year. The mindshare of Zscaler Cloud IPS is 1.6%, up from 1.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Intrusion Detection and Prevention Software (IDPS)
 

Featured Reviews

Juan Muriel - PeerSpot reviewer
Protects from attacks in real-time and provides accurate threat intelligence updates
I rate the ease of setup a seven or eight out of ten. The platform functions very well. We need technical support to make improvements to the platform. The deployment takes eight months. We need two or three system engineers and one electronic engineer specialized in Trellix platforms to deploy the tool. We need only one system engineer to maintain the product.
Boubker KASTOUNI - PeerSpot reviewer
Stable platform with good technical support services
We use Zscaler Cloud IPS for internet access, extended log store, cloud application control, and advanced threat protection We encounter issues sharing IP addresses with other companies using the software. We have been using Zscaler Cloud IPS for ten years. Stability-wise, I rate the software a…

Quotes from Members

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

Pros

"The initial setup is straightforward."
"The solution can scale."
"Great monitoring feature."
"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."
"It has a lot of functions, such as firewall. We are administrators, and we create some rules to protect our network. We also monitor the traffic in and out and have disk encryption on-premises. When we detect malware, we scan for the virus on the PC. We can then delete or block the malware."
"There's a good dashboard you can drill down into. It helps you easily locate intrusions and the source of attacks."
"The threat intelligence updates are very accurate."
"The most valuable features are the customization of the signature and the unlimited amount of signatures in IPS."
"The initial setup is straightforward and easy in comparison with other solutions."
"The initial setup process is easy."
"Cloud IPS integration is seamless, and it uses a Zero Trust model. It also simplifies overall user access management."
"The best feature is that Zscaler allows for a separation between cloud applications and URL filtering. For example, under the cloud application segment, I can bypass Microsoft Office 365 without the need to add URLs manually. It's one click, so that's handy."
"The product's most valuable feature is complete SSL inspection."
 

Cons

"The technical support must be improved."
"The management console needs to be less complex and easier to navigate."
"The area of concern where the tool needs improvement is how the product prompts users at a network level that helps prevent any wireless network attacks through alerts and notifications."
"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 Network Security Managers could be more stable, agile, and work faster. When it comes to instability, there is room for improvement."
"Some of the documentation is not as straightforward as it could be."
"The solution could improve some aspects of detection."
"The solution needs to improve the graphical interface. And they had a limitation in some of the sensor modems as well."
"They have given limited free access for a year. Instead, they should increase the file size and give limited free access for around two months. It will allow engineers to evaluate the product."
"There is always room for improvement."
"We recently had a significant issue with Zscaler. I think they have too many customers and some of their connection edge nodes went down because there were too many requests. I think they aren't scaling enough to keep up with the demand in some areas. That's one thing they should improve."
"When it comes to scalability, the IPsec could be improved."
"We encounter issues sharing IP addresses with other companies using the software."
 

Pricing and Cost Advice

"I rate the product’s pricing an eight out of ten."
"The tool is competitively priced."
"The product is not affordable for small and medium enterprises."
"The software has become more expensive at present."
"Zscaler has so far been solely responsible for all the sales we have done with it, so it would be more suited than us to address any issues concerning the pricing."
report
Use our free recommendation engine to learn which Intrusion Detection and Prevention Software (IDPS) solutions are best for your needs.
861,390 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Financial Services Firm
13%
Computer Software Company
11%
Manufacturing Company
10%
Comms Service Provider
7%
Financial Services Firm
13%
Manufacturing Company
13%
Computer Software Company
9%
Healthcare Company
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
 

Questions from the Community

What do you like most about McAfee Network Security Platform?
The threat intelligence updates are very accurate.
What is your experience regarding pricing and costs for McAfee Network Security Platform?
The tool is competitively priced. I rate the pricing a six out of ten.
What needs improvement with McAfee Network Security Platform?
Network Threat Behavior Analysis must be improved. The technical support must be improved. The support team must provide better help with configurations of devices and enabling NTBA.
What do you like most about Zscaler Cloud IPS?
The product's most valuable feature is complete SSL inspection.
What is your experience regarding pricing and costs for Zscaler Cloud IPS?
The product is not affordable for small and medium enterprises.
What needs improvement with Zscaler Cloud IPS?
They have given limited free access for a year. Instead, they should increase the file size and give limited free access for around two months. It will allow engineers to evaluate the product.
 

Also Known As

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

Overview

 

Sample Customers

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
Zenith Live, Azure, Carlsberg Group
Find out what your peers are saying about Trellix Intrusion Prevention System vs. Zscaler Cloud IPS and other solutions. Updated: July 2025.
861,390 professionals have used our research since 2012.