What is included
- Network and remote-access review
- Firewall supply and fit, or configuration
- Network separation and VPN
- Rule documentation and change control
Firewall setup
A firewall that is configured for your business, documented and kept under control.
A firewall straight out of the box protects very little. We set rules that match how you work, separate guests and staff, give remote workers secure access and write it all down so changes are deliberate, not accidental.
No contract needed. Scope and price confirmed before any work starts.
Sounds familiar?
- The broadband router is your only protection
- Staff connect from home with no VPN or a shared password
- Nobody knows what rules are open or why
- Customers or insurers ask how your network is protected
How it works
From your first message to a tested fix.
Understand the network
Users, devices, remote access needs and the services you rely on.
Choose and install
A firewall sized for the business, supplied and fitted or configured if you have one.
Rules and remote access
Staff, guest and device networks separated, with secure remote access.
Document and control
Rules recorded and future changes approved before they are made.
Good to know
- A firewall is one layer. We will point out other gaps, such as missing MFA or backups, but they are separate work.
- Firewall subscriptions for updates and threat feeds are licensed separately.
Firewall setup: common questions
Is the router from our broadband provider enough?
It provides basic protection. A business firewall adds control over traffic, remote access and network separation.
Can staff work securely from home?
Yes. We set up secure remote access so staff can reach what they need without exposing the office network.
Can you configure a firewall we already own?
Yes, if it is still supported by the manufacturer.
Will we know what was changed?
Yes. Rules are documented and changes are recorded and approved.
Ready when you are.
Tell us what is going on. A real person confirms the next step, scope and price before any work starts.
Irish based · security, privacy and quality by design
Your information deserves controlled handling.
We minimise the information collected, restrict access by role and keep accountable delivery records. Customer solutions are designed for EU-region primary data hosting; any service-specific processor, exception or transfer safeguard is identified during scope.
ISO/IEC 27001:2022Information security management
ISO/IEC 27002:2022Security control guidance
ISO/IEC 27701:2025Privacy information management
ISO/IEC 27018:2025Cloud personal-data protection where relevant
ISO 9001:2015Quality management
EU GDPRData-protection principles and obligations
Our delivery framework is aligned with relevant EU GDPR principles, ISO/IEC 27001:2022 information-security practices and ISO 9001:2015 quality-management practices. Alignment does not represent independent Nexus Digital certification. Data location is confirmed for each production service before an EU-only commitment is made.
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