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Cisco IOS Security vs Hillstone E-Series comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Sep 16, 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 IOS Security
Ranking in Firewalls
41st
Average Rating
8.0
Reviews Sentiment
6.8
Number of Reviews
49
Ranking in other categories
Intrusion Detection and Prevention Software (IDPS) (16th)
Hillstone E-Series
Ranking in Firewalls
40th
Average Rating
9.0
Reviews Sentiment
7.7
Number of Reviews
10
Ranking in other categories
SSL VPN (10th), Enterprise Infrastructure VPN (20th)
 

Mindshare comparison

As of August 2026, in the Firewalls category, the mindshare of Cisco IOS Security is 0.6%, up from 0.3% compared to the previous year. The mindshare of Hillstone E-Series is 0.8%, up from 0.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Firewalls Mindshare Distribution
ProductMindshare (%)
Hillstone E-Series0.8%
Cisco IOS Security0.6%
Other98.6%
Firewalls
 

Featured Reviews

Danijel Cerovecki - PeerSpot reviewer
Head of Cyber Defense Department and Network Technologies Department at Verso Altima
Have faced challenges in keeping licensing clear and consistent while ensuring reliable network protection
We are a Gold Partner with Cisco. Our customers come from various industries, including service providers, and we target service providers and enterprise customers.We do not extensively use Zone-Based Firewalls in Cisco IOS Security, instead typically deploying standalone firewalls such as Cisco FTDs or Cisco ASA devices. For threat analytics and vulnerability scanning, we utilize third-party vendors with dedicated devices and software. We use products such as Tenable from Nessus for this type of analysis. We have implemented Secure Access Control Server in Cisco IOS Security, which combines multiple security mechanisms including AAA, 802.1X for network access control with Cisco ICE, TrustSec for identity-based segmentation, and Cisco DNA Center. Cisco IOS Security's VPN support is comprehensive and increasingly important in daily communication, from basic site-to-site tunnels to remote access VPNs and SD-WAN secure VPNs. Protecting and encrypting communication is essential in modern networks. The challenges with Cisco IOS Security are more operational than product-related. There is an understaffing issue, making automation and orchestration capabilities particularly valuable. For the products themselves, we only encounter routine operational matters such as addressing new vulnerabilities and patching. For those considering Cisco IOS Security, it is important to understand that Cisco offers a complete ecosystem. When embracing the Cisco ecosystem fully, customers receive excellent products and comprehensive solutions. On a scale of 1-10, I rate Cisco IOS Security a 9.
TahirMahmood - PeerSpot reviewer
IT Manager at Zubair Feeds
Offers good features like URL filtering, IPS, and IDS to users
We received an update for the tool in July. The update was provided for the tool as there was a problem with the firewall, where too much memory was consumed, and the firewall was hanging a lot. When we updated the tool's features, everything became okay. The tool only had some memory-related problems. It took the tool a month to fix the issues.

Quotes from Members

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

Pros

"The solution is very user-friendly and easy to deal with, and we find working with both the Command-Line and the Viewer very, very straightforward."
"EEM is a handy feature if fine tuning of monitoring is required or if you would like to turn a Cisco device into a programmable device without fancy words like ACI or Python, and it is low level but efficient and money saving."
"We use Cisco IOS Security mostly for routers to route off the firewall. It's a next-generation device."
"The most valuable feature is the scalability, and the nice thing with the bigger vendors is that they're very good at scale."
"The scalability of Cisco IOS Security is good, and I can increase and decrease elements when needed for approximately 45,000 people who can use the solution, including about 1,000 IT managers, technicians, and other users who directly use it."
"The technical is excellent."
"Cisco is great; it's likely number one in the world, and I'd recommend the solution as it is a very powerful product."
"Previously, anyone in the organization would see any data point in the wall. They could just go and connect their machine with that data point and could access the network. But now, even if someone came and tried that, they will not be given access."
"Very reliable solution with good scalability and straightforward implementation."
"Five out of five ROI."
"The most valuable feature of the solution is the ransomware protection that the tool offers."
"Stability-wise, I rate the solution a ten out of ten."
"The most valuable features of the Hillstone E-Series are its hardware capacity, innovation, and the throughput that the hardware can take."
"Working with the Hillstone E-Series has, from a remote perspective, allowed me to give my clients secure connectivity from a remote location to their offices or their servers."
"If an organization is not looking for a web proxy, it's a very, very good product."
"The installation is easy, we have not had any complaints from our customers."
 

Cons

"I think setup could be one area for improvement, because sometimes we don't have people inside so we have to move to the place."
"I would love it if it has a link-by-link feature, integration with Unified Threat Management (UTM), and load balancers. They haven't got any link-by-link feature right now, which can be a very attractive option. This link-by-link feature can also be made available for Cisco's UTM firewalls. The link-by-link feature is available in some of the other firewalls. Currently, integration with UTM is missing. Cisco IOS Security also doesn't have the load balancers and a few things that need to be done to get a good UTM firewall. Normally, other firewalls have UTM. As a next-generation firewall, it's good, but as a UTM, it has to do some work."
"While Cisco IOS Security is stable and scalable, I would like to see it improved to be even better."
"It's a good device yet it's not a market leader. There are better options for customers to choose from."
"There are the usual bugs that are inherent to some software upgrades. Sometimes this provides some unexpected issues, however, it happens with all brands all the time."
"Cisco changes their licensing policy quite frequently, which is becoming confusing and complicated."
"Cisco very slowly introduces and implements the products, unlike other brands."
"We have a very bad experience on the support. They take too much time requesting logs, and they are not coming directly online to resolve the issues."
"I am not sure if this solution offers active directory integration. Adding that feature will definitely be an advantage."
"The tool only had some memory-related problems."
"The licensing model is very complex with many subcategories of licenses you can purchase. They could make it more simplified for customers to understand."
"The solution doesn't have a web proxy built into the system like Sophos. This is something they should work to change."
"Having frequent live webinars on a monthly basis would really help."
"The room for improvement would be the SSL VPN license cost."
"The current usage reporting is very basic. I would like to be able to access more granular data."
"SSL VPN license cost is not cheap."
 

Pricing and Cost Advice

"Cisco IOS Security is not very expensive, and pricing depends on where you live. It's affordable for both individuals and institutions. On a scale from one to five, I would give Cisco's pricing a four."
"The product is expensive."
"They have smart licenses that can be provided for one year, two years, three years, five years, and seven years. Alternatively, they have perpetual licenses available."
"The pricing for Cisco IOS Security is reasonable compared to other Cisco products."
"The pricing is average and includes all features with support."
"You can get a better price if you commit to a longer-term license. Three years, five years, or even seven or ten years will be cheaper than a three-month or one-year term."
"Cisco IOS Security price could be reduced, it is more expensive than many of the other solutions, such as Sophos and Fortinet FortiGate."
"The pricing is okay. It is competitive. It costs more when you need get more features."
"The tool's pricing is reasonable. It depends on the model. The product's pricing is around 600 USD. You need to buy a software license to activate the features. You need to pay around 150 USD for that."
"Hillstone's pricing is economical and neither very high nor very low."
"The licensing model is very complex with many subcategories of licenses you can purchase. They could make it more simplified for customers to understand."
"The cost per year for licensing, and hardware, is approximately $850 for the basic plan."
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Top Industries

By visitors reading reviews
Construction Company
19%
Outsourcing Company
11%
Financial Services Firm
9%
Comms Service Provider
7%
Construction Company
17%
Comms Service Provider
13%
Financial Services Firm
10%
Manufacturing Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business20
Midsize Enterprise14
Large Enterprise18
By reviewers
Company SizeCount
Small Business9
Midsize Enterprise1
 

Questions from the Community

What is your experience regarding pricing and costs for Cisco IOS Security?
The cost of Cisco IOS Security for customers is on the higher end of pricing compared to the competition, depending on the targeted customers.This can be a major issue as enterprise customers are o...
What needs improvement with Cisco IOS Security?
Regarding improvements in Cisco IOS Security, what consistently confuses me is the inability of Cisco to maintain a clear licensing policy.This is an issue that I have observed for years now. Cisco...
What is your primary use case for Cisco IOS Security?
The main use cases for Cisco IOS Security include elementary device hardening, access control, control-plane policing, AAA (Authentication, Authorization, and Accounting), network security, Layer 2...
What needs improvement with Hillstone E-Series?
We received an update for the tool in July. The update was provided for the tool as there was a problem with the firewall, where too much memory was consumed, and the firewall was hanging a lot. Wh...
What is your primary use case for Hillstone E-Series?
I use the solution in my company for site-to-site VPN, SSL VPNs, URL filtering, IPS, IDS and all the other features which are available in the firewall.
What advice do you have for others considering Hillstone E-Series?
Our company did not use the tool's micro-segmentation features. There were no issues while integrating the tool. I have not used any AI in the tool. I recommend the tool to others. I rate the tool ...
 

Also Known As

IOS Security
No data available
 

Overview

 

Sample Customers

Arup Group, Brunel University London, City of Biel, Gobierno de Castilla-La Mancha, K&L Gates , New South Wales Rural Fire Service, Offshore Northern Seas, Transplace
Bank of China Macao, Instituto Tecnológico Bolivariano, Ministry of Labor in San Salvador, FEDCO
Find out what your peers are saying about Cisco IOS Security vs. Hillstone E-Series and other solutions. Updated: August 2026.
909,725 professionals have used our research since 2012.