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Next Generation Firewall (NGFW)

Protect your network with a smarter, more advanced firewall. Our NGFW solutions go beyond basic filtering to deliver full visibility, threat prevention, and secure cloud integration.

Trusted Cybersecurity Providers

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Built for Today’s Complex Threat Landscape

NGFW Capabilities That Go Beyond Legacy Firewalls

NGFWs offer advanced features like deep inspection, app-layer control, and intelligent threat prevention to secure modern, distributed networks.

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Application-Aware Controls

Gain full visibility and control over applications to enforce smart, real-time policies.

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Advanced Threat Detection

Block malware and zero-day attacks using deep inspection and real-time threat intelligence.

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Identity-Based Access

Apply security policies based on user identity, device, and location to reduce risk and improve control.

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A New Standard for Network Defense

The Business Benefits of Next Gen Firewalls

From better control to faster response, NGFWs help modern IT teams protect what matters most – without slowing things down.

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Stronger Protection


NGFWs are built to identify, block, and adapt to modern threats in real-time, so you can stay ahead of evolving attacks.

  • Threat prevention at Layer 7

  • Real-time visibility into application traffic

  • Built-in antivirus and IPS

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Smarter Policy Control


Gain precise control with dynamic, context-aware policies that easily align access to roles, apps, and devices.

  • User- and group-based rules

  • Application awareness

  • Dynamic adjustments as environments change

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Lower Operational Overhead


Free up IT resources while improving protection – all without adding complexity.

  • Centralized rule and log management

  • Reduced false positives

  • Native integration with cloud and SD-WAN

Your Trusted NGFW Deployment Partner

Why Businesses Choose Aseva for Next Gen Firewall

Aseva brings deep expertise in deploying and managing NGFW solutions at scale. From initial planning to ongoing optimization, we make sure your firewall works as hard as your business does – blocking threats, enabling productivity, and adapting to your evolving needs.

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How It Works

The Aseva Process

Working with us is as easy as 1-2-3-4.

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Step 1

Connect

Schedule a 30-minute call with one of our experts.

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Step 2

Discover

We’ll ask questions to gain an understanding of your problem.

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Step 3

Solve

We’ll find a solution that addresses your unique needs.

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Step 4

Guide

We’ll stay with you for the life of your solution.

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What Is a Next-Generation Firewall?

NGFW Meaning and Core Capabilities

A next-generation firewall (NGFW) is a security solution that goes beyond traditional firewall functions. In addition to basic traffic filtering, NGFWs offer advanced features like deep packet inspection, application awareness, intrusion prevention, and threat intelligence. These capabilities help protect against modern cyber threats that older firewalls can’t detect – making NGFWs a foundational part of today’s enterprise security.

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Modern Security Starts with the Right Firewall

Next Generation Firewall vs Traditional Firewall

The difference between next generation firewall and standard firewall solutions comes down to intelligence and control. Traditional firewalls rely on static rules and port filtering, while NGFWs use real-time analysis to identify threats at the application and user level. That means better protection against malware, phishing, and other evolving attacks – without slowing down your network.

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Comparing Core Security Capabilities

FWaaS vs. SWG: What’s the Difference?

While both Firewall as a Service (FWaaS) and Secure Web Gateways (SWGs) are cloud-based security tools, they serve different purposes. FWaaS focuses on network-layer protection – blocking malicious traffic, enforcing IP rules, and securing all types of data flow. SWGs, on the other hand, are built specifically to inspect and filter web traffic. In many modern environments, FWaaS and SWG work together within a SASE architecture to provide complete visibility and control across all access points.

NGFW

FAQs

Get expert answers to your biggest questions about next-generation firewall services.

NGFWs typically include:

  • Deep packet inspection (DPI)

  • Application-level filtering

  • Intrusion prevention systems (IPS)

  • Identity-based access control

  • Integrated threat intelligence

Any organization with complex security needs – such as distributed workforces, cloud adoption, or compliance requirements – can benefit from an NGFW. They're especially valuable for businesses looking to consolidate security tools into a single, intelligent platform.

Yes, many next-generation firewalls are available as cloud-native or hybrid deployments. Cloud-based NGFWs offer flexible, scalable protection for modern IT environments, including multi-cloud and hybrid networks.

Absolutely. NGFWs offer granular control, audit logging, and advanced threat detection – features that support compliance with standards like HIPAA, PCI DSS, and GDPR.

Next-generation firewalls can work alongside or within SD-WAN solutions to ensure secure, optimized traffic routing. Some NGFWs even come with integrated SD-WAN capabilities, streamlining both performance and protection.
NGFWs enable zero trust by enforcing user- and device-based policies, inspecting all traffic, and segmenting the network. This reduces lateral movement and limits access to only what’s necessary.
NGFWs can consolidate several tools – like basic firewalls, intrusion prevention systems, and URL filtering – into a single solution. However, they’re most effective when part of a broader security architecture like SASE.
Key factors include performance, scalability, feature set, ease of management, and integration with other tools. It’s also important to choose a vendor with strong threat intelligence and a proven track record in enterprise security.