Cisco Secure Firewall vs Palo Alto Networks CN-Series comparison

Cisco Secure Firewall vs. Palo Alto Networks CN-Series

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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

Fortinet FortiGate

Mindshare comparison

As of March 2026, in the Firewalls category, the mindshare of Fortinet FortiGate is 18.3%, down from 21.1% compared to the previous year. The mindshare of Cisco Secure Firewall is 7.5%, up from 5.5% compared to the previous year. The mindshare of Palo Alto Networks CN-Series is 0.2%, up from 0.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Firewalls Mindshare Distribution
Product	Mindshare (%)
Fortinet FortiGate	18.3%
Cisco Secure Firewall	7.5%
Palo Alto Networks CN-Series	0.2%
Other	74.0%

Firewalls

Featured Reviews

Vasu Gala

Manager, Information Technology Operation/Presales at TechMonarch

A stable solution with an intuitive interface and quick customer service

I have been working with Fortinet FortiGate, WatchGuard, Sophos, and SonicWall. I'm not as comfortable with SonicWall because of their UI and limitations. I prefer Fortinet above all other options. When it comes to configuration, I am confident in my ability to handle various tasks, including creating policies such as firewall rules, web policies, and application policies. Additionally, I can configure VPNs and implement load balancing, among other tasks. Overall, I feel much more comfortable working with Fortinet. Fortinet has made significant improvements by integrating AI with firewalls for threat analysis and prevention. In the past 2-3 years, they have launched FortiSASE and SIEM, and they also provide SOC services. Both Palo Alto and Fortinet FortiGate are excellent. While Fortinet FortiGate comes at higher prices, the functionality and support justify the cost. They promptly resolve firmware issues and inform all support providers about configuration changes.

Unified policies streamline network management but complex licensing requires attention

Phil Shiflett

Senior Manager, Network Engineering at TTi Power Equipment

Cisco Secure Firewall has some growth opportunities in terms of visibility and control capabilities regarding managing encrypted traffic. It has the ability to analyze encrypted traffic, and there is potential for more integration with APIs and AI to enhance these capabilities. Cisco Secure Firewall needs improvement in deployment time and the capability to access the CLI during support calls. I often encounter issues when technical support uses a CLI that is not familiar to me while troubleshooting through the GUI. My ongoing complaint for the last six years has been the lack of CLI functionality, which hinders my ability to work on the firewall, alongside concerns regarding deployment time. For the next release, they should look at the features offered by competitors such as Fortinet, including the ability to perform packet capture directly from the interface. If they enhanced their troubleshooting efficiency related to packet capture for each specific rule, it would simplify the process significantly.

Application control excels and integration with monitoring system boosts efficiency

Ahmed_Shalaby

Senior Cyber Security Engineer at Beta Information Technology

I am an integrator working with Palo Alto Networks CN-Series and Panorama. I have been involved with the implementation of Palo Alto Networks CN-Series The stability of Palo Alto Networks CN-Series is excellent. Application control is one of the most valuable features. Its monitoring capability…

More Fortinet FortiGate pros

Quotes from Members

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

Pros

"You can create multiple Virtual Domains (VDOMs), which are treated as separate firewall instances."

"We find it's good for managing the network and offers good defense against attacks."

"It is a good and very useful product for me."

"The most important features of Fortinet FortiGate are the Intrusion Prevention System (IPS) and firewall control applications."

"By utilizing features such as dynamic path selection and application-aware routing, we've been able to reduce latency for critical applications such as VoIP and video by 20-30% during peak times."

"In a scenario where FortiGate Next Generation Firewall (NGFW) notably enhanced my customer's network performance, we discussed many points."

"This product is definitely scalable."

"The most valuable features of Fortinet FortiGate are it is one of the most mature firewalls in the UTM bundle."

"ASA integrates with FirePOWER, IPS functionality, malware filtering, etc. This functionality wasn't there in the past. With its cloud architecture, Cisco can filter traffic at the engine layer. Evasive encryptions can be entered into the application, like BitTorrent or Skype. This wasn't possible to control through a traditional firewall."

"It helps protect my servers from hackers."

"It is a security device, and it is useful for securing our environment."

"The most valuable feature is that it has the ability to divide the network into three parts; internal, external, and DMZ."

"I have not had one Cisco Secure Firewall fail so far, which shows it is stable and reliable."

"Regarding the zero-trust security model, Cisco Secure Firewall helps our company. Our students and staff have the ability to do whatever they need to do with their research. It helps them while keeping security top of mind."

"We moved from a legacy firewall to the ASA with FirePOWER, increasing our Internet Edge defense dramatically."

"Among the top features are integrated threat defence and the fact that each virtual appliance is separate so you get great granular control."

More Cisco Secure Firewall pros

"The stability of Palo Alto Networks CN-Series is excellent."

"The app inspection is very helpful for network security."

Cons

"The improvement is related to logs. Instead of the CLI, we should be able to have more insights into the logs of the firewall in the GUI."

"I think Fortinet FortiGate is stable because previously it had a hiccup around a bug within the authentication VPN due to the firmware, but after updating, it's easier to control."

"The support costs and licensing are sometimes so expensive."

"I would like to see a more intuitive dashboard."

"Fortinet FortiGate SWG can't be used on its own, and you have to get FortiAnalyzer."

"The solution lacks multi-language support."

"FortiWAN was supposed to help in doing intersite linking, but we've realized that most of the ISPs use BGP."

"I would like to be able to see more log details."

More Fortinet FortiGate cons

"The process of procuring modern-day technology within the DOD needs to improve."

"If the implementation was easier, it would be a lot better for us."

"The solution has not had any layer upgrades. It does not have layer five and upwards, it only has up to layer four. This has caused some problems for us."

"I see room for improvement when it comes to integrating all the devices into a central management system. Cisco doesn't provide this, but there are some good products in the market that can provide it."

"The ASA needs to incorporate the different modules you have to integrate to achieve UTM functions, especially for small businesses."

"There are some limitations with SSL. Regarding the security assessment for the ISO 27000 standard, there are certain features that Cisco needs to scale up. Not all products support it, so you need to be slightly careful, especially on the site track."

"The deployment was a little complex at first because we were so used to the one-to-one."

"Some individuals find the setup and configuration challenging."

More Cisco Secure Firewall cons

"I'd like to see more IOPs features."

"Palo Alto Networks CN-Series could improve on its pricing as it is quite expensive."

Pricing and Cost Advice

"I rate the product's pricing a seven out of ten. Its one-year license cost is competitive with three and five-year licenses offered by other products."

"The license for Fortinet FortiGate is affordable in my country."

"Fortinet is reasonable in pricing and licensing. Overall, FortiGate is affordable. The licensing fee can be a little high, depending on the budget for your project."

"I had to pay for the license for the firewall, but it is guaranteed to have updates. I expect a good service for it. It was about €1000 for a year, and there was no additional cost."

"The price of Fortinet FortiGate is affordable. Most of our customers are on a three-year license to use the solution. All the features and support are included in the price."

"You need to pay a license for this solution. Our licensing is now done in our subsidiary."

"The pricing is comprehensive and clear. You can easily understand what you are purchasing, including which features correspond to each license and maintenance contract. Overall, the information is straightforward. Additionally, compared to other vendors, their prices are competitive."

"This is not a cheap solution but it isn't expensive, either. It's a good solution for the right price."

More Fortinet FortiGate pricing and cost advice

"The Cisco licensing agreement in Bangladesh is different than the one in India and in Dubai. It is not a problem, but if you want to subscribe to the yearly subscription, the original cost is really high. Also, if you go for an anti-virus, you pay for an additional yearly subscription."

"Pricing is high."

"The price for Firepower is more expensive than FortiGate. The licensing is very complex. We usually ask for help from Solutel because of its complexity. I have a Cisco account where I can download the VPN client, then connect. Instead, I create an issue with Solutel, then Solutel solves the case."

"Cisco is always expensive, but you get what you pay for. It is expensive for a reason. It is a good solution, and good solutions cost money."

"We paid about $7,000 for the Cisco firewall, plus another small Cisco router and the lead switch. It was under the combined license. It's a final agreement."

"The solution’s pricing could be lower."

"Although I am not directly involved in dealing with the pricing aspect of the Cisco Secure Firewall, I know that the licensing has improved over the years."

"The cost is a big factor for us. This is why we are using it only in our restricted area. They are very much higher than their competitors in the market."

More Cisco Secure Firewall pricing and cost advice

Information not available

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Comparison Review

it_user206346

Security Consultant at Webernetz.net - Network Security Consulting

Mar 11, 2015

Cisco ASA vs. Palo Alto Networks

Cisco ASA vs. Palo Alto: Management Goodies You often have comparisons of both firewalls concerning security components. Of course, a firewall must block attacks, scan for viruses, build VPNs, etc. However, in this post I am discussing the advantages and disadvantages from both vendors concerning…

Which is the better NGFW: Fortinet Fortigate or Cisco Firepower?

Top Industries

By visitors reading reviews

Computer Software Company

11%

Comms Service Provider

10%

Manufacturing Company

Financial Services Firm

Computer Software Company

12%

Manufacturing Company

Comms Service Provider

University

No data available

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	361
Midsize Enterprise	135
Large Enterprise	190

By reviewers
Company Size	Count
Small Business	186
Midsize Enterprise	129
Large Enterprise	231

No data available

Questions from the Community

When you compare these firewalls you can identify them with different features, advantages, practices and usage a...

What is the biggest difference between Sophos XG and FortiGate?

From my experience regarding both the Sophos and FortiGate firewalls, I personally would rather use FortiGate. I know...

What are the biggest technical differences between Sophos UTM and Fortinet FortiGate?

As a solution, Sophos UTM offers a lot of functionality, it scales well, and the stability and performance are quite ...

Which is better - Fortinet FortiGate or Cisco ASA Firewall?

One of our favorite things about Fortinet Fortigate is that you can deploy on the cloud or on premises. Fortinet Fort...

How does Cisco's ASA firewall compare with the Firepower NGFW?

It is easy to integrate Cisco ASA with other Cisco products and also other NAC solutions. When you understand the Cis...

Which is better - Meraki MX or Cisco ASA Firewall?

Cisco Adaptive Security Appliance (ASA) software is the operating software for the Cisco ASA suite. It supports netw...

What is your experience regarding pricing and costs for Palo Alto Networks CN-Series?

The pricing of Palo Alto Networks CN-Series is quite expensive, rating around eight on a scale of one to ten for cost.

What needs improvement with Palo Alto Networks CN-Series?

Palo Alto Networks CN-Series could improve on its pricing as it is quite expensive. The SD-WAN implementation using P...

What is your primary use case for Palo Alto Networks CN-Series?

I am an integrator working with Palo Alto Networks CN-Series ( /products/palo-alto-networks-cn-series-reviews ) and P...

Sophos Firewall vs Fortinet FortiGate

Comparisons

Compared 19% of the time

Netgate pfSense vs Fortinet FortiGate

Compared 4% of the time

Palo Alto Networks NG Firewalls vs Fortinet FortiGate

Compared 4% of the time

OPNsense vs Fortinet FortiGate

Compared 3% of the time

Check Point Quantum Force (NGFW) vs Fortinet FortiGate

Compared 3% of the time

More Fortinet FortiGate Competitors

Palo Alto Networks NG Firewalls vs Cisco Secure Firewall

Compared 11% of the time

Palo Alto Networks WildFire vs Cisco Secure Firewall

Compared 10% of the time

Check Point Quantum Force (NGFW) vs Cisco Secure Firewall

Compared 5% of the time

Netgate pfSense vs Cisco Secure Firewall

Compared 3% of the time

OPNsense vs Cisco Secure Firewall

Compared 2% of the time

More Cisco Secure Firewall Competitors

Palo Alto Networks VM-Series vs Palo Alto Networks CN-Series

Compared 26% of the time

Check Point Harmony SASE (formerly Perimeter 81) vs Palo Alto Networks CN-Series

Compared 24% of the time

Juniper SRX Series Firewall vs Palo Alto Networks CN-Series

Compared 11% of the time

Netgate pfSense vs Palo Alto Networks CN-Series

Compared 11% of the time

More Palo Alto Networks CN-Series Competitors

Product Reports

Fortinet FortiGate

Download Fortinet FortiGate product report

Cisco Secure Firewall

Download Cisco Secure Firewall product report

Firewalls

Download Palo Alto Networks CN-Series product report

Also Known As

Fortinet FortiGate Next-Generation Firewall

Cisco Adaptive Security Appliance (ASA) Firewall, Cisco ASA NGFW, Adaptive Security Appliance, Cisco Sourcefire Firewalls, Cisco ASAv, Cisco Firepower NGFW Firewall, Cisco Secure Firewall ASA Virtual - BYOL

No data available

Overview

Fortinet FortiGate is a versatile network security tool offering features like VPN, firewall, web filtering, intrusion prevention, and scalability. It is known for its performance and integration with other Fortinet products, making it a preferred choice for robust cybersecurity.

Fortinet FortiGate stands out as a comprehensive cybersecurity solution with strong performance and ease of configuration. It delivers unified threat management, integrating features such as dynamic routing, SD-WAN support, and centralized management. Despite its strengths, improvements in the web interface's stability, pricing structures, and reporting capabilities are needed. Users seek better integration with third-party tools and automation advancements to enhance the experience further. These enhancements, alongside improvements in bandwidth management and the reduction of licensing costs, are points of interest for users looking to capitalize on FortiGate's extensive capabilities.

What are Fortinet FortiGate's key features?

VPN: Ensures secure remote connections.
Firewall: Protects against unauthorized access.
Web Filtering: Blocks malicious sites and content.
Application Control: Manages and controls applications.
Intrusion Prevention: Detects and prevents vulnerabilities.
SSL Inspection: Enhances security by inspecting encrypted traffic.

What benefits should be considered when evaluating Fortinet FortiGate?

Affordability: Offers cost-effective security solutions.
Reliability: Known for consistent and stable performance.
Integration: Seamlessly integrates with other Fortinet products.
Comprehensive Protection: Provides broad threat protection capabilities.

Fortinet FortiGate is widely implemented across industries as a primary firewall system for securing internet gateways and safeguarding data centers. It supports businesses in achieving SD-WAN integration and enhances cybersecurity by providing essential features like antivirus, web filtering, and application control. Enterprises utilize FortiGate for securing remote connections and ensuring compliance with security standards, making it adaptable for different network sizes and industries.

Fortinet

Cisco Secure Firewall provides comprehensive network security with advanced features such as application visibility, URL filtering, and malware protection. It combines a user-friendly interface with robust VPN capabilities, making it a reliable choice for varying network environments and industry applications.

Cisco Secure Firewall offers exceptional protection with its integration into Cisco's broader ecosystem, ensuring enhanced threat detection and policy unification. Despite its complexity in command-line interfaces and management, Cisco Secure Firewall remains a potent tool for safeguarding data. It is widely adopted for edge security, VPN services, perimeter defense, and traffic segmentation, especially in hybrid settings. Essential sectors like banking and telecom benefit from its stable connectivity and centralized security management. Though there are challenges with costs and support for third-party APIs, the firewall's scalability and high availability provide comprehensive support for protecting network assets.

What are the key features of Cisco Secure Firewall?

Application Visibility: Offers in-depth visibility of application traffic to monitor and protect against threats.
Advanced Malware Protection: Protects against known and emerging malware threats with powerful detection capabilities.
URL Filtering: Manages and restricts access to websites, enhancing organizational data security.
VPN Capabilities: Ensures secure remote access and encrypted communication through strong VPN features.
Integration with Cisco Ecosystem: Enhances security measures with seamless integration with Cisco's suite of security tools.

What benefits and ROI should be expected from Cisco Secure Firewall?

Comprehensive Protection: Offers multi-layered security for diverse network environments, increasing overall data protection.
Performance Efficiency: High availability and scalability lead to improved network performance and resource management.
Management Simplification: Centralized security management streamlines policy deployment across networks.
Enhanced Threat Detection: Integration capabilities improve threat detection and mitigation for better security posture.

Cisco Secure Firewall is widely implemented across sectors like banking, education, ISPs, and telecoms. It fortifies data centers and network edge security, delivering strong protection for client access, hybrid environments, and intrusion prevention. In these industries, firewall solutions ensure secure connectivity and manage RTU traffic effectively, leveraging centralized management and integration with Cisco's security tools.

Cisco

Palo Alto Networks CN-Series offers advanced container security and micro-segmentation for Kubernetes environments, known for robust threat prevention, ease of deployment, and seamless integration with existing security infrastructure.

Palo Alto Networks CN-Series enables application-level visibility and control, providing comprehensive protection for dynamic workloads. Its scalable architecture suits modern cloud-native applications, making it a top choice for securing containerized environments and microservices. Users appreciate its automated policy creation, granular micro-segmentation, and enhanced container security. Although it offers great features, users suggest improvement in integration with other security tools, better scalability for larger environments, and enhanced documentation. Performance in high-traffic scenarios and intuitive configuration processes are areas for potential enhancement, along with improved customer support.

What are the key features of Palo Alto Networks CN-Series?

Advanced Threat Protection: Addresses and mitigates security threats efficiently.
Seamless Kubernetes Integration: Integrates easily within Kubernetes environments.
Comprehensive Visibility: Offers visibility across multi-cloud environments.
Automated Policy Creation: Simplifies the policy creation process.
Granular Micro-segmentation: Provides detailed network traffic segmentation.
Enhanced Container Security: Strengthens security measures for containerized applications.
Ease of Deployment: Simplifies overall deployment process.
Scalability: Adapts to growing needs of cloud-native applications.

What benefits or ROI can users expect from Palo Alto Networks CN-Series?

Increased Security: Effective protection against sophisticated threats.
Improved Operational Efficiency: Streamlined deployment and policy management.
Greater Visibility: Enhanced insight into network traffic and potential vulnerabilities.
Cost Savings: Reduced costs through automation and integration of security processes.
Enhanced Compliance: Helps meet regulatory requirements with strong security controls.

Palo Alto Networks CN-Series is implemented across diverse industries including finance, healthcare, and technology. In financial institutions, it addresses stringent security and compliance requirements. In healthcare, it ensures patient data protection within dynamic cloud environments. In tech, it supports innovative cloud-native applications with robust security measures.

Palo Alto Networks

Sample Customers

Amazon Web Services, Microsoft, IBM, Cisco, Dell, HP, Oracle, Verizon, AT&T, T-Mobile, Sprint, Vodafone, Orange, BT Group, Telstra, Deutsche Telekom, Comcast, Time Warner Cable, CenturyLink, NTT Communications, Tata Communications, SoftBank, China Mobile, Singtel, Telus, Rogers Communications, Bell Canada, Telkom Indonesia, Telkom South Africa, Telmex, Telia Company, Telkom Kenya

There are more than one million Adaptive Security Appliances deployed globally. Top customers include First American Financial Corp., Genzyme, Frankfurt Airport, Hansgrohe SE, Rio Olympics, The French Laundry, Rackspace, and City of Tomorrow.

Information Not Available

Cisco Secure Firewall vs. Palo Alto Networks CN-Series