Cisco Secure Firewall vs Untangle NG Firewall vs Zscaler Internet Access comparison

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Executive Summary

We performed a comparison between Cisco Secure Firewall, Untangle NG Firewall, and Zscaler Internet Access based on real PeerSpot user reviews.

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Questions from the Community
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Top Answer:As a solution, Sophos UTM offers a lot of functionality, it scales well, and the stability and performance are quite… more »
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Top Answer:It is easy to integrate Cisco ASA with other Cisco products and also other NAC solutions. When you understand the Cisco… more »
Top Answer: Cisco Adaptive Security Appliance (ASA) software is the operating software for the Cisco ASA suite. It supports… more »
Top Answer:The product helps small and medium enterprises secure their networks from intrusions. It also has features like DNS… more »
Top Answer:The tool's pricing is moderate, and licensing costs are yearly.
Top Answer:The product needs to improve its mobile application.
Top Answer: Cisco Umbrella and Zscaler Internet Access are two broad-spectrum Internet security solutions that I have tried.… more »
Top Answer:We researched Netskope but ultimately chose Zscaler Netskope is a cloud access security broker that helps identify… more »
Comparisons
Also Known As
FortiGate 60b, FortiGate 60c, FortiGate 80c, FortiGate 50b, FortiGate 200b, FortiGate 110c, FortiGate
Cisco ASA Firewall, Cisco Adaptive Security Appliance (ASA) Firewall, Cisco ASA NGFW, Cisco ASA, Adaptive Security Appliance, ASA, Cisco Sourcefire Firewalls, Cisco ASAv, Cisco Firepower NGFW Firewall
ZIA
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Overview

Fortinet FortiGate enhances network security, prevents unauthorized access, and offers robust firewall protection. Valued features include advanced threat protection, reliable performance, and a user-friendly interface. It improves efficiency, streamlines processes, and boosts collaboration, providing valuable insights for informed decision-making and growth.

Cisco Secure Firewall stands as a robust and adaptable security solution, catering to organizations of all sizes. It's designed to shield networks from a diverse array of cyber threats, such as ransomware, malware, and phishing attacks. Beyond mere protection, it also offers secure access to corporate resources, beneficial for employees, partners, and customers alike. One of its key functions includes network segmentation, which serves to isolate critical assets and minimize the risk of lateral movement within the network.

The core features of Cisco Secure Firewall are multifaceted:

  • Advanced threat protection is achieved through a combination of intrusion prevention, malware detection, and URL filtering technologies.
  • For secure access, the firewall presents multiple options, including VPN, remote access, and single sign-on.
  • Its network segmentation capability is vital in creating barriers within the network to safeguard critical assets.
  • The firewall is scalable, effectively serving small businesses to large enterprises.
  • Management is streamlined through Cisco DNA Center, a central management system.

The benefits of deploying Cisco Secure Firewall are substantial. It significantly reduces the risk of cyberattacks, thereby enhancing the security posture of an organization. This security also translates into increased productivity, as secure access means uninterrupted work. Compliance with industry regulations is another advantage, as secure access and network segmentation align with many regulatory standards. Additionally, it helps in reducing IT costs by automating security tasks and simplifying management processes.

In practical scenarios, Cisco Secure Firewall finds diverse applications. It's instrumental in protecting branch offices from cyberattacks, securing remote access for various stakeholders, safeguarding cloud workloads, and segmenting networks to isolate sensitive areas.

User reviews from PeerSpot reflect an overall positive experience with the Cisco Secure Firewall. Users appreciate its ease of configuration, good management capabilities, robust protection, user-friendly interface, and scalability. However, some areas for improvement include better integration capabilities with other vendors, maturity, control over bandwidth for end-users, and addressing software bugs.

In summary, Cisco Secure Firewall is a comprehensive, versatile, and reliable security solution that effectively meets the security needs of various organizations. It offers a balance of advanced protection, user-friendly management, and scalability, making it a valuable asset in the realm of network security.

Untangle NG Firewall is an open-source firewall and gateway security platform that helps keep networks safe while accessing the internet. It offers a free core firewall platform with paid add-ons, and a cloud-based management platform with a variety of deployment options for smaller teams. The solution also has a cloud-based management console for remote management that can either be deployed on premises or as SaaS, and virtualized or cloud-based. It also has flexible deployment options, including third-party hardware, as a virtual machine, or as a turnkey appliance. Untangle NG Firewall is ideal for small IT teams with limited budgets.

Untangle NG Firewall Features

Untangle NG Firewall has many valuable key features. Some of the most useful ones include:

  • Intrusion protection
  • Threat prevention
  • Virus blocker
  • Virus scanner
  • App control
  • SSL inspection
  • Bandwidth control
  • Reporting
  • Logs
  • VPN
  • Web filter
  • IDS/IPS
  • Access controls
  • Location control
  • Proxy
  • Active Directory/LDAP connections

Untangle NG Firewall Benefits

There are many benefits to implementing Untangle NG Firewall. Some of the biggest advantages the solution offers include:

  • Simplified network security: Untangle NG Firewall has a single, modular, software platform which simplifies security for all networks and ensures every device is adequately protected.
  • Visibility: The solution provides a browser-based, responsive, and intuitive interface enabling users to gain visibility quickly into the traffic on the network.
  • Deep analysis and insights: With the solution, users can see a network’s status at a glance on the dashboard, ensure compliance with full event logs, and get notifications of network anomalies or unusual user behavior with alert rules. In addition, users can gain insights in real time from database-driven reports.
  • Next-generation filtering: Untangle NG Firewall makes it easy to manage every rogue application, encrypted web request, malware distribution point, and drive-by malvertising attempt.
  • Connectivity and performance: The solution helps your organization maintain visibility and control over remote workers, branch offices, and guest Wi-Fi to keep users connected and data safe regardless of location or level of access.
  • Policy creation: Users can create policies by user, group, device, and time in order to control access.
  • Additional apps: Untangle NG Firewall offers additional apps, allowing organizations to create complete configuration backups to protect against network disruptions.

Reviews from Real Users

Untangle NG Firewall is a solution that stands out when compared to many of its competitors. Some of its major advantages are that it is easy to use, has good features, including VPN, reporting, alerting, and filtering, and can be installed on existing hardware.

“It is very easy to use. The user interface is very straightforward. It may not be as fancy as some of the ones I've seen, but it's very straightforward. It's very easy to find what you need, and it's very easy to get things done,” says Josh E., CEO at DragonTech IT Services, Inc.

Barry A., Owner at ThinkEzIT, says, “It has good VPN features, helpful reporting and alerting, built-in content filtering, and excellent support.”

PeerSpot user Victor O., Director at Kisii County Government, explains, “What I like about this product, which is the reason that we continue to use it, is that you can install the software version on your own hardware. In case there is a problem with the hardware, we can just install the firewall in another machine and restore the configuration.”

Zscaler Internet Access is a cloud-native security service edge (SSE) platform. Its main purpose is to provide AI-powered protection for all users, all applications, and all locations. The solution replaces other legacy network security solutions to stop advanced attacks and prevent data loss by using a comprehensive zero trust approach.

Zscaler Internet Access Features

Zscaler Internet Access has many valuable key features. Some of the most useful ones include:

  • Proxy (native SSL)
  • IPS and advanced protection
  • Cloud sandbox
  • DNS security
  • Cloud firewall
  • URL filtering
  • Bandwidth control
  • DNS filtering
  • Cloud DLP w/EDM and IDM
  • Cloud access security broker (CASB)
  • Cloud security posture management (CSPM)
  • CloudBrowser isolation
  • Cloud secure web gateway (SWG)
  • Zero trust network access (ZTNA)
  • Digital experience monitoring

Zscaler Internet Access Benefits

There are several benefits to implementing Zscaler Internet Access. Some of the biggest advantages the solution offers include:

  • Fast access with zero infrastructure: Zscaler Internet Access creates a fast, seamless user experience because of its direct-to-cloud architecture. With no infrastructure, Zscaler Internet Access helps you eliminate backhauling, which improves performance and simplifies network administration.
  • Threat intelligence: By using threat intelligence, Zscaler Internet Access can stop ransomware, zero-day malware, and advanced attacks via Inline inspection of all internet traffic, including SSL decryption, and a suite of AI-powered cloud security services. 
  • Consistent security: With Zscaler Internet Access, your security policy goes everywhere your users go. When you move security to the cloud, all users, applications, devices, and locations remain protected and secure based on identity and context.
  • Hybrid workforce: Zscaler Internet Access enables secure access to all external and internal apps from anywhere, so remote work is not an issue. You can also enforce business policies that follow the user, making security identical regardless of location.

Reviews from Real Users

Below are some reviews and helpful feedback written by Zscaler Internet Access users.

A Service Manager at a construction company says, "There are a bunch of different capabilities that are valuable within the platform. We use quite a lot of them, but not everything. The ones that are most important to us are the URL Filtering and the application control. For our needs, the cloud-native proxy architecture is a very good solution. This architecture helps with cyber threats because we inspect most of the traffic and we can see that a lot of threats are stopped directly in the secure web gateway."

Owen N., Security Architect at Claro Enterprise Solutions, explains that the solution’s most valuable features include “The integration of the gateway that inspects all ports and protocols. So, there is threat prevention; The cloud sandbox; VNS security; Access control that will protect URL filtering and the cloud firewall; Data protection that will protect your gateway, like your CASB or your cloud DLP; The capabilities of this will point your traffic to Zscaler Cloud.”

An Architecture Senior Manager at an insurance company mentions, "The data loss prevention feature is the most valuable. It stops our users from inadvertently leaking our customers' data to the Internet or anywhere else it shouldn't go." He also adds, “The solution provides quick access to cloud services, securing our data and allowing us to inspect all our traffic.”

Sample Customers
1. Amazon Web Services 2. Microsoft 3. IBM 4. Cisco 5. Dell 6. HP 7. Oracle 8. Verizon 9. AT&T 10. T-Mobile 11. Sprint 12. Vodafone 13. Orange 14. BT Group 15. Telstra 16. Deutsche Telekom 17. Comcast 18. Time Warner Cable 19. CenturyLink 20. NTT Communications 21. Tata Communications 22. SoftBank 23. China Mobile 24. Singtel 25. Telus 26. Rogers Communications 27. Bell Canada 28. Telkom Indonesia 29. Telkom South Africa 30. Telmex 31. Telia Company 32. 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.
North American Stamping Group, Cerebral Palsy of North Jersey (CPNJ), Brown County Schools, IN, City of Bridgeton, MO, Lancaster County, SC, Vision Charter School, Clay County Sheriff’s Department, NC, Breakwater School, Boys & Girls Club of Manchester, NH, Admiral Farragut Academy, Flow Companies, No Ordinary Hotel, KECdesign,
Ulster-Greene ARC, BanRegio, HDFC, Ralcorp Holdings Inc., British American Tobacco, Med America Billing Services Inc., Lanco Group, Aquafil, Telefonica, Swisscom, Brigade Group
Top Industries
REVIEWERS
Comms Service Provider16%
Computer Software Company9%
Financial Services Firm8%
Manufacturing Company7%
VISITORS READING REVIEWS
Educational Organization20%
Computer Software Company15%
Comms Service Provider8%
Manufacturing Company6%
REVIEWERS
Financial Services Firm15%
Computer Software Company12%
Comms Service Provider12%
Government8%
VISITORS READING REVIEWS
Educational Organization20%
Computer Software Company16%
Comms Service Provider9%
Government6%
REVIEWERS
Manufacturing Company18%
Non Profit18%
Retailer9%
Computer Software Company9%
VISITORS READING REVIEWS
Computer Software Company13%
Comms Service Provider12%
Government9%
Manufacturing Company6%
REVIEWERS
Comms Service Provider31%
Computer Software Company15%
Pharma/Biotech Company12%
Financial Services Firm12%
VISITORS READING REVIEWS
Educational Organization19%
Computer Software Company14%
Financial Services Firm9%
Manufacturing Company8%
Company Size
REVIEWERS
Small Business48%
Midsize Enterprise23%
Large Enterprise30%
VISITORS READING REVIEWS
Small Business27%
Midsize Enterprise32%
Large Enterprise41%
REVIEWERS
Small Business35%
Midsize Enterprise24%
Large Enterprise42%
VISITORS READING REVIEWS
Small Business24%
Midsize Enterprise30%
Large Enterprise46%
REVIEWERS
Small Business96%
Midsize Enterprise4%
VISITORS READING REVIEWS
Small Business36%
Midsize Enterprise18%
Large Enterprise46%
REVIEWERS
Small Business29%
Midsize Enterprise16%
Large Enterprise55%
VISITORS READING REVIEWS
Small Business18%
Midsize Enterprise28%
Large Enterprise54%
Buyer's Guide
Firewalls
March 2024
Find out what your peers are saying about Netgate, Fortinet, OPNsense and others in Firewalls. Updated: March 2024.
765,234 professionals have used our research since 2012.