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Cisco Secure IPS (NGIPS) 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

Cisco Secure IPS (NGIPS)
Ranking in Intrusion Detection and Prevention Software (IDPS)
9th
Average Rating
8.0
Reviews Sentiment
6.8
Number of Reviews
68
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 June 2025, in the Intrusion Detection and Prevention Software (IDPS) category, the mindshare of Cisco Secure IPS (NGIPS) is 4.5%, down from 4.7% compared to the previous year. The mindshare of Zscaler Cloud IPS is 1.5%, up from 1.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Intrusion Detection and Prevention Software (IDPS)
 

Featured Reviews

Yosevan Sinaga Sinaga - PeerSpot reviewer
Effectively identifies malicious behavior while future automation and AI advancements hold potential
Cisco Secure IPS (NGIPS) ( /products/cisco-secure-ips-ngips-reviews ) is quite powerful for threat detection and includes botnet detection. It effectively blocks unwanted software, hashes, and suspicious behaviors. The tool is easy to integrate with other IT security solutions due to similar protocols. The system offers effective threat detection features, although automation capabilities are not yet fully utilized.
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

"In the virtual deployment, you have a couple of choices depending on your needs and how much bandwidth you have that needs to be inspected."
"The technical support is impressive."
"We are satisfied with the technical support."
"The cost is the most valuable feature."
"The most valuable feature of this solution is its modularity, so whenever you need to upgrade or add another service, you don't need to buy another box."
"I like the security solutions from Cisco."
"I configured the system myself and the process was okay."
"We like the Cisco product, the concept, and the tech intelligence."
"The initial setup process is easy."
"The initial setup is straightforward and easy in comparison with other solutions."
"The product's most valuable feature is complete SSL inspection."
"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."
"Cloud IPS integration is seamless, and it uses a Zero Trust model. It also simplifies overall user access management."
 

Cons

"We would like to see improvements in the dashboard features."
"The attack patterns and payloads go undetected in Cisco. We would like to see a new solution with more effective detection of attack patterns. There should be more data analyzing patterns as well which provides useful information."
"The feedback from some of our customers is that they weren't interested in Cisco because it was too complicated to deploy, especially in cloud-related areas."
"Our customers are still facing many bugs on the system. It has matured noticeably, but we are still facing multiple stability issues on Firepower. There are more than 80 or 90 bugs for each release node. It's a considerable number of bugs."
"It has room for improvement when it comes to integrating machine learning and AI into it where even if you don't have a baseline that is of length for anomaly detection, it could do more like an AI style machine learning. It learns on its own."
"The price is a little high. It's hard to find solutions that are easy on the budget and strike a balance between affordability and features."
"There are certain limitations that need to be addressed."
"Customer support needs 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."
"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."
"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

"The weakness of Cisco Firepower is the cost. Some of the customers see it as very expensive."
"The pricing could be improved. Our customers have a yearly license."
"It could be less expensive."
"Cisco products are not cheap and this solution is no different."
"I usually work with Fortinet and FortiGate which is a lower cost in comparison with Cisco NGIPS."
"The solution is pricey, but worth it."
"The cost of the license depends on the level of support that you have with Cisco."
"There are licensing fees depending on the features that you are using."
"The product is not affordable for small and medium enterprises."
"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."
"The software has become more expensive at present."
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Top Industries

By visitors reading reviews
Computer Software Company
15%
University
14%
Financial Services Firm
9%
Comms Service Provider
6%
Financial Services Firm
13%
Manufacturing Company
13%
Computer Software Company
10%
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 Cisco NGIPS?
The product's initial setup phase was easy.
What is your experience regarding pricing and costs for Cisco NGIPS?
Cisco is one of the top brands known for cost-effectiveness, making it worth the money. It's cheaper to integrate with existing IT security solutions compared to other expensive brands with subscri...
What needs improvement with Cisco NGIPS?
In the future, I hope to see automation features like automatic blocking and rule creation. Additionally, incorporating AI capabilities would enhance its functionality.
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

Sourcefire NGIPS, Firepower NGIPS
No data available
 

Overview

 

Sample Customers

American Electric Power, Huntington Bank, Keycorp, Nationwide, Transunion, Marriott, Inova Health, Ford, Thomson Reuters, Dow Chemical, Equifax, Chevron, Walmart, Coca Cola
Zenith Live, Azure, Carlsberg Group
Find out what your peers are saying about Cisco Secure IPS (NGIPS) vs. Zscaler Cloud IPS and other solutions. Updated: June 2025.
859,129 professionals have used our research since 2012.