Cisco IOS Security vs Zyxel Unified Security Gateway comparison

Cisco IOS Security vs. Zyxel Unified Security Gateway

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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

Featured Reviews

EhabAli

Sr. Cybersecurity Solutions Architect at BMB

Efficient, user-friendly, and affordable

In the past, NSS Labs was utilized to test files and verify the numbers and datasheets. It would be beneficial to have an organization or testing lab that can verify the numbers in our datasheets since changes are frequently made, which can be inconvenient for review. For instance, when comparing different competitors such as Forcepoint, Palo Alto, and Check Point, the throughput or numbers in the datasheet may be lower than the actual numbers. Conversely, Fortinet typically reports very high numbers, but they cannot be replicated in the real world. Therefore, it would be advantageous for them to partner with a neutral testing organization such as NSS Labs to validate these numbers, thus providing more credibility and comfort to everyone regarding the accuracy of the datasheets. For the migration, everyone has a firewall in use and I am selling Fortinet. Typically, I am replacing another firewall. Previously, there was a tool available to convert configurations from one firewall, such as Palo Alto, to Fortinet, but this tool is no longer free. If it could be made free again, it would be very beneficial. This tool shows a lot of promise and is very good. Making it free would help many companies deliver their products in a more efficient and integrated way. It would also be more valuable to include the tool with the firewall package or license instead of having to pay extra for it. Paying extra puts more pressure on small companies to deliver the firewall and complete the configuration, especially if they have hundreds or thousands of policies. It's very painful to move through these policies line by line. The stability has room for improvement. When it comes to Secure SD-WAN, everything is fine. They are going the right way. SD-WAN is very promising. They can provide the SD-WAN solution separately, but they will not take this approach because even the smallest firewall can support the features, so there is no need to have a separate service or appliance. They are following the right steps, and there is nothing to be improved. Feature-wise, I'm really satisfied with the new release, and the features they have added. For now, it's fine.

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Karthik Venkataraman

Senior Consultant at Velocis Systems

User-friendly and excels in documentation, making it easier to resolve issues

Cisco IOS Security is a mature product with extensive capabilities, serving as the base for the defense layer. It offers good network visibility, which helps in rapid response through the Rapid Threat Containment feature. Its deployment and configuration are straightforward. From a networking perspective, for instance, Cisco IOS incorporates time-tested security features. The zone-based firewall feature has significantly influenced our network security management. For instance, when managing multiple geolocations, it's essential to apply geographically appropriate policies. If a customer operates within the UK zone, I need to implement UK-specific policies. This approach is also applicable to customers in the Asia Pacific and UK regions. It enables me to tailor security policies based on the geographical location of my customers, such as adjusting policies for customers in China or Japan. This flexibility helps in creating a comprehensive zone list. Additionally, this feature allows for seamless service agreements between all zones from headquarters, providing access to all zones within the firewall we create. Essentially, it facilitates the creation of zones within the firewall.

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Alexander Azikov

It Manager at Diamond Braces

A robust appliance that is reasonably priced and straightforward to set up

Although manageable, the user interface is a little bit slow and could be improved. There are two user interface options available, namely the basic and the advanced. The basic UI is not very good and doesn't have a lot of features, although it is fast. The advanced UI allows me to do whatever I want, but this is where the issue of speed exists. At one of our sites, the CPU utilization was very high, and for no reason. Technical support needs to be more responsive to requests.

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Quotes from Members

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

Pros

"The most valuable features are the enterprise modeling and the simple interface."

"We use the FortiGate Sandbox to detect zero-day vulnerabilities, such as anomalies or malware, that are unknown and have not yet been discovered."

"The SD-WAN feature is the most valuable. This feature evolved from link load balancing. It has helped us in terms of our uptime and privatizing applications whenever we experience an outage. The SD-WAN feature has been a plus for us. Two-factor authentication has allowed us to add more users in terms of remote working. We have two-factor authentication for remote workers to authenticate them before they get on the network."

"It's user-friendly and easy to operate."

"It's a firewall that secures our internal network. I have been using it since 2013, and I find that most of the features are advanced, and very user friendly."

"User-friendly and affordable security solution that's recommended for SMB customers. This solution has good technical support."

"Security management tool that's easy to integrate and easy to work with. No issues found with its stability and scalability."

"I think that the UTM features are the most value, as it truly protects my infrastructure."

More Fortinet FortiGate pros

"Cisco has always been a premium product. There's a lot of other entry-level solutions. This is more robust."

"We are able to filter a lot of traffic especially when a lot of the traffic is in layer 7."

"It is less expensive than alternative firewalls."

"The most valuable feature is endpoint protection."

"The product has valuable features for business intelligence."

"The technical support is good."

"What I have used the most and received the most benefit from is the IPsec technology."

"Completely integrates branch offices with perimeter security."

More Cisco IOS Security pros

"The solution can scale well."

"This is a capable appliance and the standard features work well for us."

"The most valuable features of the solution stem from web filtering, malware protection, and antivirus."

Cons

"The support we receive when we need to upgrade is not satisfactory and has room for improvement."

"The command line is complicated, and the interface could be better."

"They sometimes hide some features and if you want to enable them, you have to go in the CLI, enable the feature and configure it through the CLI. Customers, typically, like everything to be done by the GUI."

"It claims it does DLP, but the degree and level of controls are very basic."

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

"Scalability is one of the disadvantages. When it comes to scalability, you have to actually change the box. If you want to upgrade it, you need to actually change the existing box and probably you take the system off to other sites."

"Bandwidth usage in reporting could be improved for Fortinet FortiGate."

"In the next release, maybe the documentation on how to use this solution could be improved."

More Fortinet FortiGate cons

"The company needs to make its solution more affordable to make it more accessible to larger markets. Otherwise, it's seen as an enterprise-level solution that small or medium-sized organizations can't afford and therefore they won't even look at it."

"With respect to user-friendliness, it is a command-line interface and those with such experience will get along just fine, whereas others may struggle."

"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."

"The user interface needs to be improved."

"I would like upgrading iOS to be a bit easier."

"I wish it would be more like the next generation firewall technology. There should be more selection between the application and filtering."

"It would be ideal if the solution had more capacity."

"Cisco is an expensive firewall, so the pricing can be improved."

More Cisco IOS Security cons

"The product has some scalability and data management issues where improvements are required."

"Sometimes it reboots when you least expect it, and that's the main issue."

"Although manageable, the user interface is a little bit slow and could be improved."

Pricing and Cost Advice

"On a scale of one being cheap and ten being expensive, I rate the tool's price as an eight."

"Fortinet FortiGate is reasonably priced."

"Fortinet is competitive price-wise."

"Its pricing is good. It's average or normal as compared to Palo Alto and Check Point firewalls."

"I would rate the pricing a five out of ten"

"Fortinet FortiGate gives you most of the features in one license."

"The price for the Fortinet FortiGate is reasonable. Secure SD-WAN is free of charge. If you have their firewall, it's free of charge. It's very tempting."

"It has a competitive price."

More Fortinet FortiGate pricing and cost advice

"The pricing is expensive."

"We need to pay for the license and it is expensive."

"The pricing for Cisco IOS Security is reasonable compared to other Cisco products."

"The solution's pricing is very good."

"We can purchase its licenses as per specific business requirements."

"Price is certainly something that the IOS technology has fallen behind the competition on."

"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 licensing is on a subscription basis, and it is fairly costly. I would prefer a one-time payment."

More Cisco IOS Security pricing and cost advice

"This gateway is pretty cheap."

"The price of Zyxel Unified Security Gateway is good compared to other similar products in the market."

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Top Industries

By visitors reading reviews

Educational Organization

21%

Computer Software Company

14%

Comms Service Provider

Manufacturing Company

Computer Software Company

29%

Financial Services Firm

13%

Government

Manufacturing Company

Computer Software Company

19%

Comms Service Provider

17%

Retailer

Real Estate/Law Firm

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

No data available

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...

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 ...

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...

What is your experience regarding pricing and costs for Cisco IOS Security?

Pricing can be reduced. I rate the current price for the product a four out of ten.

What needs improvement with Cisco IOS Security?

While I do not have specific recommendations for improvement, pricing can be reduced.

What do you like most about Zyxel Unified Security Gateway?

The most valuable features of the solution stem from web filtering, malware protection, and antivirus.

What is your experience regarding pricing and costs for Zyxel Unified Security Gateway?

The price of Zyxel Unified Security Gateway is good compared to other similar products in the market.

What needs improvement with Zyxel Unified Security Gateway?

If you have very secure data, Zyxel Unified Security Gateway will not be very useful. My company doesn't have to deal...

Sophos XG vs Fortinet FortiGate

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Compared 17% of the time

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Compared 12% of the time

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Product Reports

Fortinet FortiGate

Download Fortinet FortiGate product report

Cisco IOS Security

Download Cisco IOS Security product report

Unified Threat Management (UTM)

March 2025

Download Zyxel Unified Security Gateway product report

Also Known As

FortiGate 60b, FortiGate 60c, FortiGate 80c, FortiGate 50b, FortiGate 200b, FortiGate 110c, FortiGate, Fortinet Firewall

IOS Security

No data available

Overview

Fortinet FortiGate offers comprehensive network security and firewall protection across multiple locations. It effectively manages data traffic and secures environments with features like VPN, intrusion prevention, and UTM controls.

Organizations rely on Fortinet FortiGate for its robust integration with advanced security policies, ensuring significant protection for enterprises, cloud environments, and educational sectors. It facilitates network segmentation, application-level security, and authentication management, securing communication within and between locations such as branches and data centers. Its efficient SD-WAN and UTM features enable streamlined data management and enhanced threat protection capabilities. Users appreciate its centralized management, facilitating seamless operations across diverse environments.

What are the key features of Fortinet FortiGate?

VPN Capabilities: Ensure secure remote access for users and seamless site-to-site connections.
Intrusion Prevention System (IPS): Detect and prevent security threats and vulnerabilities.
Advanced Firewall: Offers robust firewalling with application control and web filtering.
SD-WAN: Optimizes application performance and enhances bandwidth management.
SSL VPN: Provides reliable and secure access for remote workers.

What benefits should users expect from Fortinet FortiGate?

High-performance Security: Delivers effective threat mitigation with high availability.
Centralized Management: Simplifies network operations with cloud-based management tools.
Detailed Analytics: Provides comprehensive insights into network activity and security threats.
Load Balancing: Ensures optimal resource distribution and traffic management.

Fortinet FortiGate is crucial in sectors like education, offering robust networks for secure data flow between campuses and facilitating remote learning. In enterprise environments, it allows efficient management of application traffic and security across multiple branches, while in the cloud, it seamlessly integrates with diverse platforms to enhance security infrastructure.

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

ZyWALL USG Series delivers high-access quality to help businesses satisfy the demand for always-online communications. For internal deployments, the ZyWALL USG Series provides active-passive High-Availability (HA) service to support device or connection failover.

With Device HA Pro service, the ZyWALL USG Series also supports instant failover, so connections are always maintained when a failover event occurs. For external deployments, the ZyWALL USG Series features multi- WAN load balancing/failover and a comprehensive mobile broadband USB modem support list for WAN backup operations. The ZyWALL USG Series also supports IPSec load balancing and failover, providing additional resilience for mission-critical VPN failover with VTI Interface deployments.

ZyWALL USG110/210/310 thoroughly protects networks with industry-leading firewall, Anti-Malware/ Virus, Anti-Spam, Content Filtering, IDP, and Application Patrol functionality. Regulate unauthorized use of Web applications over your network, such as Facebook, Google apps, and Netflix, among others. Zyxel security measures are enhanced with SSL Inspection, blocking threats hidden in SSL-encrypted connections while facilitating deeper policy enforcement. Furthermore, newly improved Content Filtering 2.0 enhances HTTPS Domain Filter, Browser SafeSearch, and Geo IP Blocking for an array of security enhancements to ensure clean Web connections.

Zyxel

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

Information Not Available

Cisco IOS Security vs. Zyxel Unified Security Gateway