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Navigating the vast expanse of the web securely is no trivial task. Enter secure web gateways: these tools act as a vigilant guard between users and potential online threats. By implementing one, you stand to benefit from enhanced protection against malicious websites, viruses, and other cyber threats. I've seen how not having a robust gateway can expose organizations to data breaches, productivity loss, and financial repercussions.

What Is a Secure Web Gateway?

A secure web gateway is a specialized solution designed to filter unwanted software and malware from user-initiated online requests. Typically employed by businesses and organizations, it intercepts web traffic to analyze potential threats and ensures safe and compliant internet usage.

By doing so, IT administrators and cybersecurity professionals leverage these gateways to protect users from accessing harmful content, prevent data leaks, and ensure that internet usage aligns with organizational policies.

Best Secure Web Gateways Summary

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Best Secure Web Gateways Reviews

Best for complete malware isolation

  • Pricing upon request

Menlo Security Secure Web Gateway provides a formidable defense layer against malicious online content, operating on the principle of full isolation. This 'complete malware isolation' approach ensures that users interact with only clean, safe-rendered web content, validating its stance as the best choice for those prioritizing a truly isolated browsing environment.

Why I Picked Menlo Security Secure Web Gateway:

The digital realm is vast, and as I scoured through numerous tools, Menlo Security Secure Web Gateway's approach to network security particularly caught my attention. Its unique focus on complete malware isolation sets it apart from many of its contemporaries.

I determined that for those prioritizing a bulletproof defense against malware, this tool stands unrivaled, hence, it's 'best for complete malware isolation'.

Standout Features & Integrations:

Menlo’s patented isolation technology ensures that all content accessed by users, whether malicious or not, is fully isolated from the endpoint, acting as a robust firewall. Their cloud-native solution offers an integrated approach to threat prevention, giving organizations an upper hand in sandboxing potential threats.

For seamless operations, Menlo offers integrations with top security information and event management (SIEM) systems, enhancing its network security capabilities.

Pros and cons

Pros:

  • Strong integration with leading SIEM systems
  • Cloud-native solution ensures scalability and adaptability
  • Patented isolation technology prevents direct content access

Cons:

  • Advanced features might be overkill for small enterprises
  • Some businesses might prefer on-premises solutions
  • Might have a steeper learning curve for beginners

Best for integrated threat intelligence

  • Pricing upon request

Barracuda Content Shield specializes in providing comprehensive web filtering and security measures, designed to safeguard businesses from a myriad of online threats. With its emphasis on integrated threat intelligence, it brings together multiple security protocols to deliver a holistic defense mechanism, aptly matching its reputation for top-tier threat awareness.

Why I Picked Barracuda Content Shield:

During my exploration of web security tools, I was drawn to Barracuda Content Shield for its well-rounded features and integrated approach. It struck me that by merging threat intelligence into its core functionalities, it distinguishes itself from many competitors.

I believe that for organizations that value a consolidated and informed security stance, this tool is undoubtedly 'best for integrated threat intelligence.'

Standout Features & Integrations:

Barracuda Content Shield stands out with its robust web filtering capabilities, ensuring safe browsing while blocking malicious content. It boasts an SSL inspection feature that scrutinizes encrypted traffic, adding an extra layer of security.

Additionally, the antivirus protection incorporated helps in the proactive detection and elimination of malware. As for integrations, it seamlessly collaborates with popular enterprise platforms to enhance its protective scope.

Pros and cons

Pros:

  • Built-in antivirus ensures malware is swiftly addressed
  • SSL inspection uncovers hidden threats within encrypted traffic
  • Strong web filtering to deter harmful content

Cons:

  • Configuration demands might be challenging for those unfamiliar with integrated threat intelligence
  • Some advanced features may be over-complicated for small businesses
  • Might require a steeper learning curve for new users

Best for large-scale cloud deployment

  • Pricing upon request

Symantec Cloud Secure Web Gateway provides businesses with a comprehensive security solution tailored for cloud services. Designed to address the unique challenges of cloud-based infrastructures, it efficiently implements security policies across large-scale cloud deployments, making it ideal for organizations with extensive cloud footprints.

Why I Picked Symantec Cloud Secure Web Gateway:

During my exploration of web security tools, Symantec Cloud Secure Web Gateway particularly impressed me. Its specific emphasis on large-scale cloud deployments, combined with its integration of cloud access security broker functionalities, distinguished it from many other options.

After a thorough comparison, I concluded that this tool truly stands out, solidifying its position as the 'best for large-scale cloud deployment.'

Standout Features & Integrations:

The gateway integrates a cloud access security broker, which provides a pivotal layer of security for cloud services. It also facilitates uniform enforcement of security policies across multiple cloud services, ensuring consistent protection.

On the integration front, Symantec's solution seamlessly cooperates with a variety of other security tools and platforms, enhancing its capability to safeguard vast cloud ecosystems.

Pros and cons

Pros:

  • Designed to scale and accommodate extensive cloud deployments.
  • Consistent application of security policies across various cloud services.
  • Comprehensive integration of cloud access security broker offers robust cloud service protection.

Cons:

  • As with most high-end security solutions, there might be an initial investment in terms of training.
  • Some users may find the interface less intuitive compared to competitor products.
  • Setup and configuration might demand a certain level of expertise.

Best for flexible hybrid deployment

  • Pricing upon request

Trend Micro Web Security is a formidable tool, that delivers comprehensive threat protection to enterprises. With an unwavering commitment to safeguarding digital environments, it's particularly commendable for its hybrid deployment capabilities, bridging both on-premises and cloud infrastructures.

Why I Picked Trend Micro Web Security:

When selecting a web security tool, the versatility of Trend Micro caught my attention. I chose it after determining its unique position in the market. What stood out was its ability to adapt to both on-premises and cloud environments, making it an ideal choice for businesses seeking deployment flexibility.

The tool's emphasis on flexible hybrid deployment is a testament to its adaptability and responsiveness to varying enterprise needs.

Standout Features & Integrations:

Trend Micro excels in providing proactive threat protection, ensuring potential dangers are nipped in the bud. Its URL filtering feature is exceptional, providing businesses with granular control over web access and ensuring malicious sites are off-limits.

In a world that increasingly recognizes the importance of zero-trust models, Trend Micro integrates seamlessly with various platforms to ensure continuous validation of user and device risk.

Pros and cons

Pros:

  • Adherence to the principles of zero trust for enhanced security
  • Efficient URL filtering for controlled web access
  • Advanced threat protection across diverse digital environments

Cons:

  • Deployment options could be excessive for businesses with straightforward needs
  • Integration capabilities might be overwhelming for smaller enterprises
  • The learning curve may be challenging for some users

Best for telecommunication-grade security

  • Pricing upon request

AT&T Cybersecurity provides a suite of tools that ensures comprehensive digital protection for organizations, leveraging the trusted robustness commonly associated with large telecommunication entities. Given AT&T's longstanding reputation in the telecommunication sector, its cybersecurity solutions inherently understand the need for telecommunication-grade security.

Why I Picked AT&T Cybersecurity:

While exploring various cybersecurity tools, AT&T Cybersecurity captured my attention for its robustness typically found in telecommunication infrastructures.

I determined that its comprehensive approach to security, enriched by AT&T's extensive experience in the telecommunication sector, set it apart. This unique pedigree is why I opine it's 'best for telecommunication-grade security.'

Standout Features & Integrations:

A salient feature of AT&T Cybersecurity is its DNS filtering capabilities, which ensure that potentially harmful internet destinations are intercepted promptly. It also boasts advanced malware detection techniques, keeping organizations safe from evolving threats.

Integration-wise, AT&T Cybersecurity seamlessly collaborates with various security platforms and tools, offering users a fortified defense ecosystem.

Pros and cons

Pros:

  • Advanced malware detection keeps pace with emerging threats.
  • Effective DNS filtering curtails access to malicious destinations.
  • Telecommunication-grade security assures high-level protection.

Cons:

  • Possible compatibility issues with non-AT&T hardware or software.
  • The extensive suite of tools may be overwhelming for smaller businesses.
  • Might not be as agile as smaller, niche cybersecurity solutions.

Best for mobile-focused cloud security

  • From $6/user/month (billed annually)

In an era where mobile devices dominate our digital interactions, Lookout rises as a prominent security service. Its emphasis on mobile-focused cloud security ensures that every tap, swipe, and type on our mobile devices is guarded against potential threats.

Why I Picked Lookout:

Navigating the myriad of cloud-based security tools, Lookout distinctly caught my eye. Its unique design tailored to mobile devices sets it apart. When determining which tools offer the most specialized approach to mobile protection, Lookout emerged as a clear winner, justifying why it's 'best for mobile-focused cloud security'.

Standout Features & Integrations:

Lookout's cloud-based platform employs a comprehensive security solution that covers everything from threat intelligence to phishing protection for mobile devices. In addition, its adaptability ensures compatibility across various device types and operating systems.

For businesses seeking a holistic approach, Lookout offers integrations with leading Enterprise Mobility Management (EMM) and Mobile Device Management (MDM) systems, elevating its security capabilities.

Pros and cons

Pros:

  • Strong integration with leading EMM and MDM systems
  • Compatibility across a range of device types and operating systems
  • Comprehensive cloud-based security solution tailored for mobile

Cons:

  • Pricing model might not suit all business sizes
  • Some advanced features may have a learning curve
  • Might not be the first choice for non-mobile focused businesses

Best for robust content filtering

  • Pricing upon request

Fortinet FortiProxy stands as a web security gateway solution that focuses on securing internet access through advanced content filtering. With its enhanced focus on content screening, it plays a pivotal role in ensuring that organizations remain protected from harmful online content, aligning perfectly with its claim of robust content filtering.

Why I Picked Fortinet FortiProxy:

In my journey of evaluating web security tools, Fortinet FortiProxy captivated my attention due to its deep emphasis on content filtering. What differentiates it from the crowd is its comprehensive and precise application control that effectively manages and screens web applications.

Based on its capabilities and my assessment, I opine that Fortinet FortiProxy is 'best for robust content filtering.'

Standout Features & Integrations:

Fortinet FortiProxy is renowned for its potent application control, which ensures that web applications adhere to security and compliance mandates. The tool also boasts the ability to manage bandwidth efficiently, ensuring optimized resource utilization.

Another hallmark is its capacity to address zero-day threats, adding another layer of security. Regarding integrations, it pairs well with other Fortinet solutions, fortifying its ability to offer a unified security posture.

Pros and cons

Pros:

  • Proactive in addressing zero-day vulnerabilities
  • Effective bandwidth management ensuring optimal internet usage
  • Superior application control for managing web apps securely

Cons:

  • Might necessitate advanced expertise for full feature utilization
  • Integration with non-Fortinet products might require additional configurations
  • Might be a bit complex for smaller organizations

Best for human-centric threat analytics

  • Pricing upon request

Forcepoint Secure Web Gateway stands as a pivotal tool in deciphering human behavior and its interplay with network security threats. Its commitment to human-centric threat analytics ensures businesses are equipped not only to counter threats but to understand their origin and pattern.

Why I Picked Forcepoint Secure Web Gateway:

In the vast landscape of security tools, Forcepoint distinctly resonated with its unique approach. I chose it because it doesn’t just throw tech at problems—it aims to understand the human behind the action.

By judging and comparing its analytics with others in the market, it became evident that Forcepoint's unique human-centric threat analytics model is unparalleled, making it the best choice for businesses that prioritize understanding behaviors to preemptively counter threats.

Standout Features & Integrations:

One of Forcepoint's signature features is its robust data loss prevention (DLP) capability, ensuring sensitive data remains safeguarded. For businesses relying heavily on apps and SaaS, Forcepoint's integration capabilities seamlessly align with an array of applications ensuring security and smooth operations.

The platform also champions cloud and hybrid deployment options, providing businesses the flexibility to customize their security architecture.

Pros and cons

Pros:

  • Extensive integration with various apps and SaaS platforms
  • Comprehensive data loss prevention suite
  • Advanced human-centric threat analytics

Cons:

  • Possible complexity in configuring certain features
  • Human-centric approach might not be everyone's preference
  • Might have a steeper learning curve for newcomers

Best for DNS-layer security

  • 14-day free trial
  • Pricing upon request

Cisco Umbrella offers a cloud-delivered security solution that operates at the DNS layer. This approach provides users with a first line of defense against online threats, ensuring that potentially malicious internet destinations are blocked even before a connection is established, thus emphasizing its strength in DNS-layer security.

Why I Picked Cisco Umbrella:

In my journey of selecting top-tier security tools, Cisco Umbrella emerged as a strong contender due to its distinct focus on DNS-layer protection. Through rigorous comparisons and evaluations, I discerned that its specialization in this area made it stand apart from the rest.

This specificity and the comprehensive user experience it provides made me believe that it truly is the 'best for DNS-layer security.'

Standout Features & Integrations:

A key feature of Cisco Umbrella is its browser isolation capability, which effectively separates a user's browsing activity from their endpoint, reducing the risk of malware infiltration.

Additionally, it integrates a VPN feature ensuring secure and private connections for users. The platform also offers integrations with numerous third-party security solutions, facilitating a more comprehensive security environment.

Pros and cons

Pros:

  • Integrated VPN ensures enhanced user privacy.
  • Browser isolation reduces the risk of malware breaches.
  • DNS-layer security effectively blocks malicious destinations before connection.

Cons:

  • Some users may find the interface to be less intuitive compared to other tools.
  • Potential delays in real-time threat updates due to DNS-layer operations.
  • Initial setup may require some technical expertise.

Best for policy-based content inspection

  • Pricing upon request

Clearswift Secure Web Gateway (SWG) delivers a comprehensive web security solution that focuses on in-depth, policy-based content inspection. This not only ensures secure access to internet resources but also offers businesses the ability to have granular control over online content access, substantiating its position as the best for policy-based content inspection.

Why I Picked Clearswift Secure Web Gateway (SWG):

Navigating through an array of web security tools, Clearswift SWG drew my attention, particularly because of its exceptional policy-driven content inspection. Its unique approach, which combines both malware protection and specific content criteria for web access, makes it stand out in the crowded marketplace. Hence, after carefully judging and comparing, I am inclined to believe that Clearswift SWG is undoubtedly 'best for policy-based content inspection.'

Standout Features & Integrations:

One of the defining features of Clearswift SWG is its rigorous policy-based content inspection that ensures secure access while catering to organizational content access mandates. The gateway is well-equipped to offer top-tier malware protection, ensuring that external threats are kept at bay.

In terms of integrations, Clearswift SWG has shown compatibility with multiple leading security solutions and providers, expanding its security and functional perimeter.

Pros and cons

Pros:

  • Compatibility with leading security providers ensures enhanced threat detection
  • Exceptional malware protection mechanisms
  • Comprehensive policy-driven content inspection allows for granular access control

Cons:

  • Configuration might require specialized skills
  • Potential for increased false positives due to strict content inspection
  • Might have a steeper learning curve for those new to policy-based solutions

Other Secure Web Gateways

Below is a list of additional secure web gateways that I shortlisted, but did not make it to the top. They are definitely worth checking out.

  1. Netskope

    Best for real-time data protection

  2. IBM Secure Gateway Service

    Best for enterprise data transfer

  3. DNSFilter

    Good for AI-driven domain filtering

  4. iboss

    Good for distributed gateway security

  5. Zscaler Internet Access

    Good for direct-to-cloud connection security

  6. Cyren WebSecurity

    Good for real-time web threat analysis

  7. Sophos Secure Web Gateway

    Good for combined web and network threat prevention

  8. Lightspeed Filter

    Good for education-focused filtering

  9. Netskope Cloud Security Platform

    Good for granular visibility into cloud traffic

  10. Prisma Access

    Good for secure access service edge (SASE)

  11. F5 BIG-IP Access Policy Manager

    Good for scalable access policy management

  12. Check Point URL Filtering

    Good for advanced malicious URL detection

  13. WebTitan Web Filter

    Good for SMB-friendly web filtering

  14. Zscaler

    Good for full cloud-based internet security

  15. iPRISM

    Good for multi-layered defense against web threats

  16. McAfee Web Protection

    Good for comprehensive threat intelligence

  17. Citrix Secure Browser

    Good for remote browser isolation

Selection Criteria for Choosing Secure Web Gateways

After months of evaluating numerous web security tools, I came to realize that only a select few truly met my expectations. The digital landscape is teeming with threats, and with a rise in cloud applications, the importance of safeguarding one's digital assets has never been greater. I've tried out more than 20 tools and have intensely researched their pros and cons.

My goal was to find those that offered robust protection, especially for cloud apps, combined with user-friendly interfaces and machine learning capabilities. Here are the criteria I considered the most vital during my evaluation:

Core Functionality

  • Threat Detection: Ability to promptly identify and alert users about potential threats.
  • Cloud App Protection: Ensure that cloud applications are secure from potential breaches.
  • Real-time Monitoring: Offer continuous surveillance of web traffic and activities.
  • Data Encryption: Encrypt sensitive data both at rest and in transit.

Key Features

  • Machine Learning Integration: Uses machine learning to predict and combat new and evolving threats before they become a significant issue.
  • Phishing Protection: Specifically designed to detect and block phishing attempts.
  • Content Filtering: Controls and restricts user access to potentially harmful or inappropriate content.
  • Integration with Cloud Applications: Seamlessly integrates with popular cloud apps to ensure a secure cloud environment.
  • Customizable Alerts: Allows administrators to tailor alert settings based on their unique threat response strategy.
  • Reporting Tools: Provides comprehensive reports and insights into traffic, threats, and system health.

Usability

  • Intuitive Dashboard: A centralized dashboard that provides an overview of security metrics, active threats, and system health.
  • Configurable Role-based Access: Allows administrators to easily configure who can access what within the tool, which is essential for large teams or diverse organizations.
  • Learning Resources: As these tools can be complex, they should have an accessible learning library or training program for onboarding users.
  • Responsive Customer Support: Provides users with quick and efficient responses to any queries or issues they might encounter.
  • Clear Visualizations: Offers graphical representations of data and threats, making it easier for users to understand their security posture at a glance.

In a world where cloud applications are ubiquitous and threats are ever-evolving, it's vital to choose a web security tool that is not only effective but also user-friendly. By focusing on the above criteria, you can ensure you're investing in a solution that truly meets the needs of today's digital landscape.

Most Common Questions Regarding Secure Web Gateways

What are Secure Web Gateways?

Secure Web Gateways (SWGs) are solutions designed to protect users from web-based threats while enforcing corporate and regulatory policies. They work by filtering unwanted software or malware from the user-initiated web and internet traffic while enforcing corporate and regulatory policy compliance.

Why is it crucial to invest in a secure web gateway?

With the rising number of cyber threats, particularly as businesses transition to cloud applications, SWGs are becoming essential. They prevent data breaches, protect against malware, ensure secure access to cloud applications, and maintain the reputation and integrity of the business.

What are the main benefits of using a secure web gateway tool?

There are several compelling reasons to use SWGs:

  1. Enhanced Security: They offer real-time protection against web-based threats, ensuring that malicious content does not enter the network.
  2. Data Loss Prevention: SWGs can monitor and control data transfer to prevent data breaches.
  3. Cloud Application Control: With businesses relying on cloud apps, SWGs ensure secure and compliant access.
  4. Regulatory Compliance: Many tools help businesses comply with data protection and privacy regulations.
  5. User Productivity: By filtering out malicious or inappropriate content, users can focus on their tasks without distractions or interruptions.

How much do these tools typically cost?

The pricing of SWGs can vary based on the number of users, features, and the specific needs of an organization. Most tools offer tiered pricing models, where costs increase with additional features or users.

What are the common pricing models for secure web gateways?

Most SWGs adopt one or more of the following pricing models:

  • Per User: Charges are based on the number of users or devices protected.
  • Feature-based: Pricing varies depending on the features you opt for.
  • Freemium: Basic features are offered for free, with advanced features available at a cost.
  • Subscription: Users pay a recurring fee, usually monthly or annually.

What's the typical price range for these tools?

While prices can vary significantly based on the factors mentioned above, you might expect to pay anywhere from $5/user/month at the lower end to over $50/user/month for premium, enterprise-level solutions.

Are there any notably cheap or free secure web gateway tools?

Yes, some tools offer free versions with basic features, perfect for smaller businesses or individual use. However, for advanced functionalities, especially for larger businesses, it’s recommended to invest in a paid version. As for cheaper tools, DNSFilter and WebTitan Web Filter are known to offer competitive prices, but always review the features to ensure they meet your requirements.

Which are the most expensive secure web gateway tools?

High-end tools such as Netskope Cloud Security Platform and Prisma Access typically come at a premium price. However, they often offer a comprehensive suite of features suitable for large enterprises with complex security needs.

Summary

Secure web gateways are integral tools in today's digitally-driven world, ensuring safe and efficient internet use by filtering unwanted software and malware from user-initiated web/internet connections. When selecting the best gateway, it's crucial to consider its core functionality, key features, and usability tailored to the specific needs of an organization.

Key Takeaways

  1. Core Functionality: At its essence, a secure web gateway should provide comprehensive protection against web-based threats, support cloud application security, and integrate seamlessly with existing infrastructure.
  2. Key Features: Secure web gateways must offer a balance of advanced features such as machine learning for dynamic threat detection, real-time monitoring of cloud apps, and multi-layered security protocols. The distinction lies in how these features are implemented and how effectively they address the unique challenges of web security.
  3. Usability: Beyond mere functionality, the best secure web gateways should offer an intuitive interface. This means easy configuration settings for different user roles, robust customer support, and potentially a learning library or onboarding program for new users. Given the complexity of cybersecurity, a gateway's ease of use can greatly affect its efficiency and the overall user experience.

What Do You Think?

I've endeavored to provide a comprehensive list of the best secure web gateways available, but the tech landscape is ever-evolving. If you've come across a tool that has impressed you and believe it deserves a mention, please let me know!

Your feedback is invaluable, and together, I can ensure this community stays informed about the best solutions out there. Share your suggestions, and let's make this resource even better.

Paulo Gardini Miguel
By Paulo Gardini Miguel

Paulo is the Director of Technology at the rapidly growing media tech company BWZ. Prior to that, he worked as a Software Engineering Manager and then Head Of Technology at Navegg, Latin America’s largest data marketplace, and as Full Stack Engineer at MapLink, which provides geolocation APIs as a service. Paulo draws insight from years of experience serving as an infrastructure architect, team leader, and product developer in rapidly scaling web environments. He’s driven to share his expertise with other technology leaders to help them build great teams, improve performance, optimize resources, and create foundations for scalability.