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Hardware and Software Services
Enterprise Firewall Solutions

Business Firewall Solutions Built Around Your Network

Protect your business network with the right firewall hardware, professionally installed and configured for your users, applications, internet connections and security requirements. CODE3 provides business firewall supply and installation in Dubai and across the UAE, including firewall sizing, hardware procurement, installation, security policy configuration, VPN setup, network segmentation, testing and ongoing support.

SERVICES OVERVIEW

Hardware Sourced, Configuration Done Right

A firewall controls what traffic is allowed in and out of your network, and its value depends heavily on proper configuration — rules that are too permissive leave you exposed, while overly restrictive ones disrupt legitimate business activity. CODE3 supplies genuine firewall hardware and configures policies matched to your business, for companies across Dubai and the UAE.

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Projects Successfully Delivered
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Satisfied Customers
OUR SERVICES

Our Business Firewall Services

The complete deployment lifecycle — from requirements assessment and firewall selection through installation, configuration, testing and handover.

Firewall Consultation & Sizing

We assess your network architecture, internet connectivity, users, applications, branches and security requirements before recommending an appropriate firewall.

Business Firewall Supply

Business and enterprise firewall appliances selected according to your network requirements and approved technology platform.

Next-Generation Firewall Solutions

We help businesses evaluate NGFW capabilities — application awareness, intrusion prevention, threat inspection — against their actual requirements.

Explore Next-Gen Firewalls
Firewall Installation

Physical installation, network connectivity, interface configuration and integration with your existing network, including rack mounting and cabling.

Firewall Policy & Rule Configuration

Policies configured around business requirements — permitted applications, internal networks, internet access, inbound services and administrative access.

VPN Firewall Configuration

Site-to-site and remote-access VPN configured for secure connectivity between offices, remote users and approved networks.

Firewall Security Configuration

Intrusion prevention, application control, web filtering, malware protection and other security controls supported by the selected platform.

Firewall Optimization & Support

Configuration changes, troubleshooting, policy updates, VPN issues, firmware planning and firewall health reviews after deployment.

THE BASICS

What Is a Business Firewall?

A business firewall controls traffic between networks according to defined security policies, typically sitting between Internet → Firewall → Internal Network. It can also control traffic between internal segments, branch offices, remote users and cloud environments.

Traffic Control Between Zones
Enforcing policy at the boundary between your network and the outside world.
Internal Segment Control
Governing traffic between internal network zones, not just the internet edge.
Branch & Remote Traffic Control
Extending policy enforcement to connected branch offices and remote users.
Cloud Environment Control
Applying consistent policy where cloud environments connect into the network.
Next-Generation Capabilities
Application visibility, user-aware policies, intrusion prevention and threat inspection, depending on the platform.
REFLECTING HOW YOU ACTUALLY WORK

Why Businesses Need a Properly Configured Firewall

A firewall should reflect how your business actually operates — the correct balance depends on your applications, users, network architecture and security requirements.

What a Firewall Should Typically Allow

Microsoft 365, cloud applications, web browsing, email, video conferencing, VoIP, VPN, business applications, remote access, branch connectivity, DNS and software updates.

What a Firewall Should Typically Restrict

Unauthorized inbound connections, unapproved applications, malicious traffic, unnecessary ports, risky websites, unauthorized remote access and lateral network movement.

PICK THE RIGHT TYPE

Firewall Types for Business Networks

The exact capabilities depend on the selected platform, model and subscription.

Traditional Network Firewall

Fundamental traffic control based on network addresses, ports, protocols and defined rules — suitable for straightforward network security requirements.

Next-Generation Firewall

Deeper traffic visibility and security controls, including application identification, IPS, malware protection, URL filtering and VPN.

See Next-Gen Firewalls
Hardware Firewall

A dedicated physical appliance suited to corporate offices, branch offices, data centers and businesses with dedicated internet connections.

Virtual Firewall

Runs as software within a virtualized or cloud environment — useful for private cloud, public cloud, virtual data centers and segmented workloads.

SIZED TO YOUR NETWORK

Firewall Selection Based on Business Requirements

Selecting a firewall should not be based only on the number of employees.

Internet Bandwidth

Higher internet speeds can require a firewall capable of handling the expected traffic while security inspection is enabled.

Number of Users

The firewall should be sized around the expected user and device population.

Applications

Business-critical applications, cloud services, VoIP and video conferencing can influence sizing and policy requirements.

VPN Requirements

Businesses with many remote users or multiple branches have different VPN requirements than a single-office business.

Security Services

IPS, application control, malware inspection, web filtering and SSL/TLS inspection can affect performance and licensing.

Number of WAN Connections

Multiple ISPs may require additional WAN interfaces and appropriate routing or load-balancing capabilities.

Future Growth

Selection should consider expected growth rather than only the current number of users.

RULES THAT MATCH YOUR BUSINESS

Firewall Policy Configuration & Network Segmentation

A firewall’s policy structure should reflect the organization’s actual traffic requirements. The objective is to provide appropriate access without creating unnecessarily broad rules.

Internet & Inbound Access Rules
Controlling outbound access and allowing only specifically required external services.
Application Policies
Identifying and controlling applications directly, where supported, rather than relying only on ports and IPs.
User-Based Policies
Associating traffic with users or groups for more granular enforcement, where supported.
Network Segmentation
Separating zones such as corporate users, servers, guest Wi-Fi, voice, CCTV, IoT, management and DMZ.
Administrative Access Control
Restricting firewall management interfaces to authorized personnel.
SECURE CONNECTIVITY

Firewall VPN Solutions

Exact VPN capabilities depend on the selected firewall platform and licensing.

Site-to-Site VPN
Connecting branch offices, headquarters, data centers or other approved networks.
Remote Access VPN
Allowing authorized remote users to connect to business resources according to defined access policies.
IPsec VPN
Secure site-to-site and remote connectivity where supported.
SSL/TLS-Based Remote Access
Browser- or client-based remote access on platforms that support it.
DISTRIBUTED & RESILIENT

Firewall for Multi-Branch, High Availability & Multiple WAN Connections

Businesses with critical infrastructure, multiple offices, or multiple ISPs have connectivity and resilience needs that go beyond a single firewall at a single site.

Head-Office & Branch Firewalls
Coordinated deployment across every location.
Site-to-Site VPN & SD-WAN Integration
Connecting branches with centralized policy and routing.
Centralized Management & Consistent Policies
Applying the same security posture across every site.
High Availability (Active/Passive & Stateful Failover)
Two firewall appliances working together according to the platform’s HA architecture.
Redundant WAN & Power
Reducing single points of failure for critical connectivity.
WAN Failover & Policy-Based Routing
Maintaining connectivity across multiple internet connections.
Load Balancing & Link Monitoring
Distributing traffic and detecting link failures across WAN connections.
BEYOND BASIC TRAFFIC CONTROL

Firewall Security Services: Filtering, IPS & SSL Inspection

Not every firewall model provides every feature, and some capabilities may require additional subscriptions or licenses. SSL/TLS inspection in particular should be implemented selectively, since it can affect privacy, certificates, applications, performance and regulatory requirements.

Web & URL Filtering
Blocking malicious websites, restricting risky categories and supporting acceptable-use policies.
Intrusion Prevention (IPS)
Inspecting traffic for known attack patterns and suspicious activity.
SSL/TLS Traffic Inspection
Authorized inspection of encrypted traffic, planned carefully around privacy and performance.
Malware & Threat Protection
Detecting and blocking malicious content in network traffic.
DNS Security
Reducing exposure to known malicious domains at the DNS layer.
KEEPING IT HEALTHY

Firewall Monitoring, Logging & Lifecycle Management

Firewall logs provide visibility into network traffic and security events, and the software and security services require ongoing lifecycle management. Updates should be planned carefully to minimize disruption and preserve configuration compatibility.

Traffic & Security Event Logging
Visibility into allowed traffic, blocked traffic, VPN activity and intrusion events.
Centralized Multi-Firewall Visibility
Consolidated monitoring across multiple firewalls where the platform supports it.
Firmware & Security Updates
Planned upgrades that preserve configuration compatibility.
License & Subscription Renewals
Keeping security services active without lapses.
Configuration Backups
Protecting against configuration loss during changes or failures.
Hardware Lifecycle Replacement
Planning ahead for end-of-life hardware.
REPLACING OR MOVING PLATFORMS

Firewall Replacement, Upgrade & Migration

Older firewalls may become unsuitable as businesses increase bandwidth, users, VPN connections and security requirements. Because firewall policies, interfaces, routing and security services can differ between platforms, migration should be handled carefully: Current Firewall Assessment → Requirements Review → New Firewall Sizing → Configuration Migration → Testing → Cutover → Validation.

Existing Configuration & Rule Review
Reviewing rules, objects, NAT and routing on the current firewall.
VPN & Security Policy Assessment
Confirming what needs to carry over to the new platform.
New Firewall Configuration
Building the equivalent (or improved) policy set on the new platform.
Testing & Cutover
Validating connectivity and access before and during the switch.
Post-Migration Validation
Confirming everything works as expected after cutover.
PLANNED WITH THE REST OF YOUR NETWORK

Firewall for New Offices & Remote/Hybrid Workforces

A firewall works best when it’s planned alongside the rest of your infrastructure and access model, not deployed as a standalone device.

New Office Deployment

Coordinated with internet connectivity, LAN design, Wi-Fi, switches, VLANs, servers, VPN, VoIP, CCTV and access control from day one.

Remote & Hybrid Workforce Access

Integrated with remote-access VPN, identity services, MFA, network access policies and cloud applications.

Zero Trust-Aligned Architecture

A firewall can contribute to a Zero Trust approach through identity, segmentation and secure access integration — but it is one component, not a complete Zero Trust implementation on its own.

KNOW THE DIFFERENCE

Firewall vs. Router, Antivirus & Web Application Firewall

These technologies protect different parts of the environment and are often confused. CODE3 provides a separate, dedicated WAF service for businesses that specifically need web application protection.

Related Technology

  • Router
  • Antivirus / Endpoint Security
  • Web Application Firewall (WAF)

What It Actually Covers

  • Network routing and connectivity — not security policy enforcement or traffic inspection
  • Protects individual devices such as laptops, desktops and servers — not network traffic
  • Protects web applications by inspecting HTTP/HTTPS traffic at the application layer — a separate, dedicated service

Need to protect a web application specifically?

See WAF Services
BY COMPANY SIZE

Business Firewall for Different Company Sizes

Firewall requirements scale with the size and complexity of the organization.

Small Businesses

Secure internet access, basic segmentation, VPN and manageable security policies.

Growing Businesses

Stronger application controls, VPN scalability, multiple WAN connections and centralized management.

Enterprises

High availability, advanced threat prevention, segmentation, centralized management and multi-site security.

Multi-Branch Organizations

Coordinated firewall policies, VPN connectivity and centralized management across every site.

Data Centers

Higher throughput, redundancy, segmentation and specialized security architectures.

OUR PROCESS

Firewall Installation Process

From initial consultation to ongoing support — every solution is strategically designed, seamlessly implemented, and continuously optimized.

STEP 01

Network & Security Assessment

We understand your existing network, internet connections, users, applications and security requirements.

STEP 02

Firewall Sizing

We evaluate the expected traffic, VPN requirements, security features and infrastructure requirements.

STEP 03

Firewall Selection

We identify an appropriate firewall platform and model for the approved requirements.

STEP 04

Supply & Procurement

We source the approved firewall hardware and applicable subscriptions or licenses.

STEP 05

Physical Installation

The firewall is installed and connected to the required WAN, LAN and network infrastructure.

STEP 06

Configuration

Interfaces, routing, policies, NAT, VPN and supported security services are configured.

STEP 07

Testing

We test internet connectivity, internal access, required applications, VPN connectivity and agreed security policies.

STEP 08

Documentation & Handover

Relevant configurations, network information and deployment documentation are handed over according to the project scope.

Ready to kick off your next project with us?

Start Your Project
WHY CHOOSE US

Why Choose CODE3 for Business Firewalls?

A firewall is only as good as the policies configured on it.

01

Properly Configured Policies

Firewall rules tailored to your business, not left on default settings.

02

Right-Sized Hardware

Firewalls sized to your network's throughput and feature needs.

03

Genuine Hardware

Sourced from established, reputable security hardware manufacturers.

04

Professional Installation

Setup handled by experienced network security engineers.

Want to see how we can support your business?

Talk to Our Experts
WHY WORK WITH US

How We Supply and Install Your Firewall

From assessing your risk to a policy your team can live with.

01

Requirements Assessment

We understand your network and security requirements.

02

Sourcing

We supply the right firewall for your needs and budget.

03

Installation & Policy Configuration

Professional setup with rules configured for your business.

04

Support

We remain available for support and troubleshooting after installation.

Need a Firewall Supplied and Properly Configured?

Tell us about your network and we'll recommend the right firewall.

Businesses That Trust CODE3 With Their Network Security

From small offices to larger organizations, businesses across Dubai and the UAE rely on CODE3 for firewall supply and setup.

LULU GROUP
NMDC
ARAMTEC
GAMBIT PUBLIC RELATION
ADNOC
DP WORLD
LANDMARK GROUP
BURJEEL HOLDINGS

Interested in partnering with CODE3?

Partner With Us

Backed by Established Technology Partners

We supply firewalls from established, reputable security hardware manufacturers.

Dell partner logo
HP partner logo
Microsoft partner logo
Acronis partner logo

Interested in partnering with CODE3?

Partner With Us
CLIENT VOICES

What Our Clients Say About Working With CODE3

5.0Google reviews

Excellent IT service and support! The team at CODE3 provides reliable solutions with quick response times.

KD
Karen D'cruz
Google Review

Good customer service

BJ
basil jasheem
Google Review

Got a small meeting room setup with the Yealink MeetingBar A20, CTP18 touch panel, and a 55-inch Samsung 4K display. The audio and video quality are good, and joining meetings is easy. Installation was smooth, and everything works as expected. Happy with the service.

KD
Kalanithi D
Google Review

Got IT AMC support for my office, covering desktops, laptops, printers, and network issues. The team was helpful in troubleshooting problems, maintaining the systems, and keeping things running smoothly. Good response and practical support whenever needed.

SK
Siva Kumar
Google Review

Installed an Epson portable projector for our classroom, and it works really well for teaching and presentations. The display is clear, and setting it up is easy. It makes showing lessons and videos to students much more convenient. Happy with the service.

S
Sharath27
Google Review

Excellent IT service and support! The team at CODE3 provides reliable solutions with quick response times.

KD
Karen D'cruz
Google Review

Good customer service

BJ
basil jasheem
Google Review

Got a small meeting room setup with the Yealink MeetingBar A20, CTP18 touch panel, and a 55-inch Samsung 4K display. The audio and video quality are good, and joining meetings is easy. Installation was smooth, and everything works as expected. Happy with the service.

KD
Kalanithi D
Google Review

Got IT AMC support for my office, covering desktops, laptops, printers, and network issues. The team was helpful in troubleshooting problems, maintaining the systems, and keeping things running smoothly. Good response and practical support whenever needed.

SK
Siva Kumar
Google Review

Installed an Epson portable projector for our classroom, and it works really well for teaching and presentations. The display is clear, and setting it up is easy. It makes showing lessons and videos to students much more convenient. Happy with the service.

S
Sharath27
Google Review

Excellent IT service and support! The team at CODE3 provides reliable solutions with quick response times.

KD
Karen D'cruz
Google Review

Good customer service

BJ
basil jasheem
Google Review

Got a small meeting room setup with the Yealink MeetingBar A20, CTP18 touch panel, and a 55-inch Samsung 4K display. The audio and video quality are good, and joining meetings is easy. Installation was smooth, and everything works as expected. Happy with the service.

KD
Kalanithi D
Google Review

Got IT AMC support for my office, covering desktops, laptops, printers, and network issues. The team was helpful in troubleshooting problems, maintaining the systems, and keeping things running smoothly. Good response and practical support whenever needed.

SK
Siva Kumar
Google Review

Installed an Epson portable projector for our classroom, and it works really well for teaching and presentations. The display is clear, and setting it up is easy. It makes showing lessons and videos to students much more convenient. Happy with the service.

S
Sharath27
Google Review

Ready to experience the same level of service?

Become Our Next Success Story
INDUSTRIES WE SERVE

Industries We Serve

Corporate Offices

IT infrastructure and support built for the day-to-day needs of modern corporate workplaces.

Government

Secure, compliant technology solutions aligned with government standards and public sector requirements.

Healthcare

Reliable IT and security infrastructure that protects patient data and keeps critical systems running.

Education

Connected campus technology that supports digital learning, from classrooms to administration.

Hospitality

Guest-ready networks, AV, and support systems that keep hotels and venues running smoothly.

Retail

Dependable connectivity and systems that keep stores, POS, and customer experience running.

Banking & Finance

High-security infrastructure built for the compliance and uptime demands of financial institutions.

Manufacturing

Resilient industrial IT and network infrastructure that keeps production environments running.

Logistics & Warehousing

Connected infrastructure that keeps tracking, inventory, and operations moving efficiently.

Construction

On-site and office IT support built around the pace and demands of construction projects.

Real Estate

Smart building and connectivity solutions for developments, offices, and property management.

Residential

Reliable home networking and smart technology solutions for residential communities.

Small & Medium Businesses (SMBs)

Cost-effective, scalable IT solutions that grow with your business.

Enterprise Organizations

Enterprise-grade infrastructure, security, and support built for scale and complexity.

Telecommunications

Empowering telecom providers with secure networking, cloud, cybersecurity, and managed IT solutions.

Don't see your industry listed? We can still help.

Find Your Industry Solution
FAQS

Frequently Asked Questions About Business Firewalls

Learn more about our Firewall solutions.

Can't find the answer you're looking for?

Still Have Questions? Contact Us

A business firewall controls and inspects network traffic according to defined security policies and helps protect networks from unauthorized or unwanted traffic.

Get a Firewall That's Actually Protecting You

Tell us about your network, and we'll handle sourcing and configuration.

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