Cisco IOS Security vs Fortinet FortiGate-VM comparison

Cisco and Fortinet are both solutions in the Firewalls category. Cisco is ranked #30 with an average rating of 9.0, while Fortinet is ranked #9 with an average rating of 8.3. Cisco holds a 0.4% mindshare in Firewalls, compared to Fortinet’s 2.0% mindshare. Additionally, 91% of Cisco users are willing to recommend the solution, compared to 98% of Fortinet users who would recommend it.

Comparison Buyer's Guide

Download the report

Executive SummaryUpdated on Sep 16, 2024

Cisco IOS Security and Fortinet FortiGate-VM are two popular network security solutions. Fortinet FortiGate-VM has the upper hand due to its rich feature set, making it a worthwhile investment.

Features: Cisco IOS Security users value its stability, integration capabilities, and cost-effectiveness. Fortinet FortiGate-VM users highlight its robust security features, flexibility, and superior feature breadth.

Room for Improvement: Users suggest Cisco IOS Security could enhance its automation, configuration simplicity, and reporting tools. Fortinet FortiGate-VM users request improvements in reporting tools, virtual deployment performance, and user interface.

Ease of Deployment and Customer Service: Cisco IOS Security deployment is often straightforward, with solid customer support. Fortinet FortiGate-VM's deployment is more complex but countered with commendable support.

Pricing and ROI: Cisco IOS Security is noted for competitive setup costs and satisfactory ROI. Fortinet FortiGate-VM may have higher initial costs, but its comprehensive feature set justifies the investment, offering better overall ROI.

To learn more, read our detailed Cisco IOS Security vs. Fortinet FortiGate-VM Report (Updated: March 2026).

Buyer's Guide

Cisco IOS Security vs. Fortinet FortiGate-VM

March 2026

Download the complete report

Helped 884,933 peers since 2012

Review summaries and opinions

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

ROI

Sentiment score

5.8

Fortinet FortiGate offers a good ROI with enhanced security, cost savings, and efficient policy-deployment, valued by clients.

Sentiment score

7.4

Cisco IOS Security delivered significant ROI through improved routing, security, stability, and cost-efficiency, despite competitive vendor pressures.

Sentiment score

4.2

Fortinet FortiGate-VM offers stability, security, and cost savings, yet requires careful sizing for optimal long-term benefits.

Clients are now comfortable and not wasting productive hours on IT support.

MURALI NIDAMANURI

Managing Director at a manufacturing company with 10,001+ employees

The automation part is giving us a cost benefit and speed; we can react faster.

Bart Homblé

BDM Fortinet & BDM Teamlead at Exclusive Networks

It's a very useful tool to mitigate and protect your enterprise.

Bernard Samontanes

Staff Infrastructure & Security Engineer at Mozn Systems

For more quotes and insights, download the Fortinet FortiGate report

The return on investment is satisfactory with Cisco products as they have long lifespans, and our customers are satisfied with them.

Danijel Cerovecki

Head of Cyber Defense Department and Network Technologies Department at Verso Altima

For more quotes and insights, download the Cisco IOS Security report

I observed a fifty to sixty percent reduction in operational costs after migrating to FortiGate VM.

Rahool Sharma

Senior Network Consultant at Visionet Systems Inc.

They have a platform that organizes their networks and access effectively.

Pietro Di Blasi

Pre-Sales Analyst at a comms service provider with 51-200 employees

We haven't used MPLS for over five years now, and it was extremely beneficial to see the changes from MPLS to SD-WAN using Fortinet FortiGate.

reviewer2706363

Chief Technology Officer at a consultancy with 11-50 employees

For more quotes and insights, download the Fortinet FortiGate-VM report

Customer Service

Sentiment score

6.6

Fortinet FortiGate support is mixed, praised for knowledge but criticized for delays, language issues, and varying regional experiences.

Sentiment score

6.7

Cisco IOS Security support is generally praised for speed and skill, though some report delays and complexity in access.

Sentiment score

6.2

Fortinet FortiGate-VM's customer service is largely praised for responsiveness, though occasional slow responses affect satisfaction levels.

The quick resolution of issues with Fortinet FortiGate is due to the support of the company and the fact that the equipment is easy to work with.

Alexandre Menezes

IT Manager at a consultancy with 10,001+ employees

I would rate the technical support for Fortinet FortiGate a ten out of ten.

AnishKumar

NAC Support at Rah Infotech Pvt Ltd

As a solution provider, when I encounter problems, I connect directly with Fortinet support, and they provide solutions within a very short time.

Vasu Gala

Manager, Information Technology Operation/Presales at TechMonarch

For more quotes and insights, download the Fortinet FortiGate report

My impression is that the support quality has deteriorated over time.

Danijel Cerovecki

Head of Cyber Defense Department and Network Technologies Department at Verso Altima

For more quotes and insights, download the Cisco IOS Security report

Their support is helpful and effective.

Rahool Sharma

Senior Network Consultant at Visionet Systems Inc.

The end-user support is delayed at levels L2 and L3.

reviewer1866795

Chief Executive Officer at a tech services company with 1-10 employees

They support us almost instantly.

Khushru_Mistry

Chief Technology Officer at GM Modular

For more quotes and insights, download the Fortinet FortiGate-VM report

Scalability Issues

Sentiment score

7.1

Fortinet FortiGate is scalable and adaptable, with virtual machines offering flexibility and seamless performance praised across industries.

Sentiment score

7.4

Cisco IOS Security offers scalable, enterprise-level solutions but may increase costs and limit universality due to required hardware.

Sentiment score

6.6

Fortinet FortiGate-VM offers scalability and flexibility for enterprises, though cost and module limitations may pose challenges.

They scale up really well from smaller models like the FortiGate 40 and 50 to bigger sites with the FortiGate 100 for more throughput - up to enterprise datacenters.

Ian Manton

IT Manager at Daltons Limited

The variation comes in terms of the interfaces and throughputs, but from a security perspective, you get the same benefit, irrespective of whether you have an entry-level unit or an enterprise.

reviewer2667480

Cewa Solutions Architect at a tech services company with 11-50 employees

We determine sizing based on multiple factors: number of users, available links, traffic types, server count, services in use, and whether services will be published.

FatmaSamy

General Surgery Specialist at Helwan University Cairo

For more quotes and insights, download the Fortinet FortiGate report

No quotes available

For more quotes and insights, download the Cisco IOS Security report

Fortinet FortiGate-VM adapts effectively; for example, you have a limited number of VPN connections on VM01, accommodating around 1,000 remote users, and if the customer needs another endpoint, we can deploy VM02 and manage that transition effectively.

Samuel-Mottet

EMEA Enterprise Solutions Architect at a tech vendor with 1,001-5,000 employees

Scalability is well-supported, with the notable ability to implement features easily.

Ino Vitra

Assistant Operation Manger at IIJ Singapore

It can start with a single core and scale up to a 32-core license for a robust deployment.

reviewer1866795

Chief Executive Officer at a tech services company with 1-10 employees

For more quotes and insights, download the Fortinet FortiGate-VM report

Stability Issues

Sentiment score

7.7

Fortinet FortiGate is generally stable, though firmware updates can cause issues; proper configuration is crucial for performance.

Sentiment score

7.6

Cisco IOS Security is generally reliable with occasional issues, frequently updated for stability, scoring 7-10 in satisfaction.

Sentiment score

6.3

Fortinet FortiGate-VM is praised for its stability and cost-effectiveness, despite occasional issues with upgrades and specific modules.

We're experiencing 99.999% availability consistently.

Ricardo Biggs

Manager, Information Technology at a consumer goods company with 11-50 employees

I would rate the stability of Fortinet FortiGate a ten out of ten.

AnishKumar

NAC Support at Rah Infotech Pvt Ltd

Currently, we are experiencing a general outage of one of the main internet service providers of the Dominican Republic, and we have not been impacted in our operations because with SD-WAN, we have another internet service provider and we are working with the second WAN connection without any disruption.

Juan Frias

CISO at a financial services firm with 1,001-5,000 employees

For more quotes and insights, download the Fortinet FortiGate report

We find Cisco products stable and thoroughly tested before new software or firmware versions are released.

Danijel Cerovecki

Head of Cyber Defense Department and Network Technologies Department at Verso Altima

I find Cisco IOS Security to be a very stable product.

Binoob John

Partner/Owner and Director of Human Resources at Up arrow Systems

For more quotes and insights, download the Cisco IOS Security report

The stability of Fortinet FortiGate is excellent.

Subhadip Pakrashi

CEO at Kapstone Technological Services LLP

The product has been very stable, based on my ten to eleven years of experience.

Ino Vitra

Assistant Operation Manger at IIJ Singapore

In the past couple of years, they started releasing numerous new features, and things have become somewhat unstable.

reviewer2706363

Chief Technology Officer at a consultancy with 11-50 employees

For more quotes and insights, download the Fortinet FortiGate-VM report

Room For Improvement

Fortinet FortiGate faces high costs, technical and usability issues, complex licensing, and requires improved support, stability, and AI integration.

Cisco IOS Security struggles with integration, usability, cost, lacking features, complex licensing, performance, and requires enhancement and support.

Fortinet FortiGate-VM needs improved UI, support, reporting, integration, customization, stability, pricing, deployment, performance, AI, and interoperability.

These sessions should be around five to ten minutes long, allowing users and partners to quickly grasp the information without disrupting their daily tasks.

MURALI NIDAMANURI

Managing Director at a manufacturing company with 10,001+ employees

The solution should be able to implement machine learning and analytics of all the logs for threat detection and protection.

Elvis Mahadeo

Senior Systems Engineer at Caribbean Development Company

It would be better for customers to get immediate replacements even with a standard subscription.

Pravin Mandlik

Director at a tech services company with 11-50 employees

For more quotes and insights, download the Fortinet FortiGate report

Cisco changes their licensing policy quite frequently, which is becoming confusing and complicated.

Danijel Cerovecki

Head of Cyber Defense Department and Network Technologies Department at Verso Altima

For more quotes and insights, download the Cisco IOS Security report

You should not look just at a data sheet, but also look at real tests in the field and load tests from companies who are making them.

reviewer2283873

Founder at a tech services company with 11-50 employees

The API needs better integration to match accounts and objects more effectively.

Rahool Sharma

Senior Network Consultant at Visionet Systems Inc.

Now, these features require separate products like FortiManager, FortiAnalyzer, and a FortiCloud subscription for reporting.

reviewer1866795

Chief Executive Officer at a tech services company with 1-10 employees

For more quotes and insights, download the Fortinet FortiGate-VM report

Setup Cost

Fortinet FortiGate offers competitive pricing with good value, but users highlight concerns about renewal costs and feature expenses.

Cisco IOS Security is costly, favoring medium to large enterprises with longer-term savings over SMB challenges.

Fortinet FortiGate-VM offers flexible and competitive pricing, appealing to enterprises despite being pricier than open-source options.

Last year, I renewed the support for three years, which can sometimes be expensive but depends on the security benefits and how it helps us.

AiméKouchade

Network & System Admin at Invoke Studios

It offers cost savings as it is generally cheaper than the competition.

NilsPaley

IT Infrastructure Architect at Apotek 1

It is about 20% cheaper.

MithatBulut

Network Security Engineer at TD SYNNEX

For more quotes and insights, download the Fortinet FortiGate report

The cost of Cisco IOS Security for customers is on the higher end of pricing compared to the competition, depending on the targeted customers.

Danijel Cerovecki

Head of Cyber Defense Department and Network Technologies Department at Verso Altima

For more quotes and insights, download the Cisco IOS Security report

The license for Fortinet FortiGate-VM costs 100K to 150K Philippine pesos per year for VM1 or VM2.

Sitti Ridzma Salahuddin

System Engineer at Trends and Technologies, Inc

I don't have this experience with Fortinet FortiGate-VM because my colleagues in Germany are reaching better prices than me.

Karel Ondracek

Network Administrator at THK Co Ltd

They could be slightly cheaper, however, Fortinet offers a good cost-benefit ratio.

Pietro Di Blasi

Pre-Sales Analyst at a comms service provider with 51-200 employees

For more quotes and insights, download the Fortinet FortiGate-VM report

Valuable Features

Fortinet FortiGate excels in easy deployment, advanced security features, integration, scalability, user-friendly interface, and cost-effectiveness for robust network protection.

Cisco IOS Security offers scalable, stable solutions with VPN, AAA, firewall integration, and user-friendly management for high-demand environments.

Fortinet FortiGate-VM offers ease of use, robust security features, and integration, valued for affordability, scalability, and strong interface.

We got a firewall and gave an SSL VPN to my client to connect to their servers, after which, such kind of activities involving ransomware attacks stopped.

VINAY GUJARATHI

Owner at Mindware Computer Solutions

They put in a thing called the FortiCookbook, which is very easy to read with real-life scenarios that make networking tasks like joining networks very straightforward.

Ian Manton

IT Manager at Daltons Limited

The firewall and VPN features are the most valuable in protecting our customers' networks.

reviewer890418

Sales & Support at a tech services company with 1-10 employees

For more quotes and insights, download the Fortinet FortiGate report

This solution, called Network Access Controller, handles authentication, authorization, and accounting for devices accessing the network.

Binoob John

Partner/Owner and Director of Human Resources at Up arrow Systems

The best features of Cisco IOS Security are its integration with software management tools such as Cisco DNA Center and Cisco ICE, which provide centralized policy and network access control.

Danijel Cerovecki

Head of Cyber Defense Department and Network Technologies Department at Verso Altima

For more quotes and insights, download the Cisco IOS Security report

The more integrated we become, the less we spend on solving bugs and issues, allowing us to reduce time focusing on understanding and improving our network.

Pietro Di Blasi

Pre-Sales Analyst at a comms service provider with 51-200 employees

Fortinet is the only provider to have successfully set up a unified operating system on all its products in the network security ecosystem.

reviewer2742447

System Administrator, Security Engineer, Security Result at a tech vendor with 201-500 employees

For what we need to do, which is setting up a VPN connection between both sides and using it for SSL VPN connections for remote users, it works effectively and we haven't encountered vulnerabilities.

Samuel-Mottet

EMEA Enterprise Solutions Architect at a tech vendor with 1,001-5,000 employees

For more quotes and insights, download the Fortinet FortiGate-VM report

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 IOS Security is 0.4%, up from 0.3% compared to the previous year. The mindshare of Fortinet FortiGate-VM is 2.0%, up from 1.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Firewalls Mindshare Distribution
Product	Mindshare (%)
Fortinet FortiGate	18.3%
Fortinet FortiGate-VM	2.0%
Cisco IOS Security	0.4%
Other	79.3%

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.

Read full review

Danijel Cerovecki

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.

Read full review

Karel Ondracek

Network Administrator at THK Co Ltd

Faced hardware limitations and setup challenges but have improved network protection over time

I spent much time finding exact firmware on Aruba which was working with these guns, but it is not optimal because it is not the latest version, so there could be potential security problems. We decided to replace those access points with another one. I personally have trouble because I don't know the exact life cycle of Fortinet FortiGate-VM boxes. I don't know if the life of boxes is five years or something else; we moved from our previous company, which sold us to other companies. Before 10 years, we had a special department that took care of core networks, including firewalls. After that, this responsibility fell to me and my colleague. It is not easy to set up these Fortinet FortiGate-VM boxes properly because we didn't have previous experience with this kind of solution. At first, we set up only a few rules that were not secure enough, and over a couple of years, we improved the settings and security of these Fortinet FortiGate-VM boxes. Currently, I have one Fortinet FortiGate-VM that needs to be replaced next year, and this box is not so powerful, so I need to redirect some traffic to another Fortinet FortiGate-VM. It is stable, but because the CPU processor of this box is not powerful, I need to redirect some traffic to another box. In the future, I need to choose a higher-level box to prevent potential troubles with the power of this box.

Read full review

See which vendors are best for you

Use our free recommendation engine to learn which Firewalls solutions are best for your needs.

See recommendations

884,933 professionals have used our research since 2012.

Top Industries

By visitors reading reviews

Computer Software Company

11%

Comms Service Provider

10%

Manufacturing Company

Financial Services Firm

Computer Software Company

21%

Manufacturing Company

Outsourcing Company

Marketing Services Firm

Computer Software Company

12%

Comms Service Provider

Media Company

Marketing Services Firm

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	360
Midsize Enterprise	135
Large Enterprise	190

By reviewers
Company Size	Count
Small Business	20
Midsize Enterprise	14
Large Enterprise	18

By reviewers
Company Size	Count
Small Business	72
Midsize Enterprise	34
Large Enterprise	39

Questions from the Community

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

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

See all answers

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...

See all answers

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 ...

See all answers

What do you like most about Cisco IOS Security?

Cisco IOS Security is a mature product with extensive capabilities, serving as the base for the defense layer. It off...

See all answers

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 o...

See all answers

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 c...

See all answers

Features comparison between Palo Alto and Fortinet firewalls

In the best tradition of these questions, Feature-wise both are quite similar, but each has things it's better at, it...

See all answers

Which would you recommend - FortiGate VM or Azure Firewall?

Both of these solutions are excellent options that provide flexible scalability and solid security. Fortinet Fortigat...

See all answers

What do you like most about Fortinet FortiGate-VM?

An enhanced security solution for any kind of alert that we have configured.

See all answers

Comparisons

Sophos Firewall vs Fortinet FortiGate

Compared 19% of the time

Cisco Secure Firewall vs Fortinet FortiGate

Compared 13% 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

More Fortinet FortiGate Competitors

Cisco Secure Firewall vs Cisco IOS Security

Compared 13% of the time

Cato SASE Cloud Platform vs Cisco IOS Security

Compared 10% of the time

OPNsense vs Cisco IOS Security

Compared 7% of the time

Cisco Meraki MX vs Cisco IOS Security

Compared 6% of the time

Fortinet FortiOS vs Cisco IOS Security

Compared 4% of the time

More Cisco IOS Security Competitors

Azure Firewall vs Fortinet FortiGate-VM

Compared 19% of the time

Palo Alto Networks VM-Series vs Fortinet FortiGate-VM

Compared 10% of the time

Check Point CloudGuard Network Security vs Fortinet FortiGate-VM

Compared 6% of the time

Cisco Secure Firewall vs Fortinet FortiGate-VM

Compared 4% of the time

Sophos Firewall vs Fortinet FortiGate-VM

Compared 3% of the time

More Fortinet FortiGate-VM Competitors

Product Reports

Buyer's Guide

Fortinet FortiGate

March 2026

Download Fortinet FortiGate product report

Buyer's Guide

Cisco IOS Security

March 2026

Download Cisco IOS Security product report

Buyer's Guide

Fortinet FortiGate-VM

March 2026

Download Fortinet FortiGate-VM product report

Also Known As

Fortinet FortiGate Next-Generation Firewall

IOS Security

FortiGate Virtual Appliance, FortiGate-VM

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 IOS Software delivers a sophisticated set of security capabilities for a comprehensive, layered security approach throughout your network infrastructure. Cisco IOS security technologies help to defend critical business processes against attack and disruption, protect privacy, and support policy and regulatory compliance controls.

Cisco

FortiGate Virtual Appliances allow you to mitigate blind spots by implementing critical security controls within your virtual infrastructure. They also allow you to rapidly provision security infrastructure whenever and wherever it is needed. FortiGate virtual appliances feature all of the security and networking services common to traditional hardware-based FortiGate appliances. With the addition of virtual appliances from Fortinet, you can deploy a mix of hardware and virtual appliances, operating together and managed from a common centralized management platform.

Fortinet

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

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

Security7 Networks, COOPENAE

Buyer's Guide

Cisco IOS Security vs. Fortinet FortiGate-VM

March 2026

Free Report: Cisco IOS Security vs. Fortinet FortiGate-VM

Find out what your peers are saying about Cisco IOS Security vs. Fortinet FortiGate-VM and other solutions. Updated: March 2026.

DOWNLOAD NOW

884,933 professionals have used our research since 2012.

See our Cisco IOS Security vs. Fortinet FortiGate-VM report.

See our list of best Firewalls vendors.

We monitor all Firewalls reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.