Your firewall is monitored 24/7 for suspicious activity, with real-time alerts and rapid response when needed.
We apply firmware updates, security patches and rule adjustments to keep your defences current and effective.
We design and manage firewall rules around your unique setup — ensuring protection without unnecessary restrictions.
Our engineers track, test and report on firewall performance, giving you full visibility and compliance assurance.
Your firewall is your first line of defence against online threats.
Our Managed Firewall service keeps that defence strong — continuously monitored, maintained and optimised by our security specialists. We ensure your systems stay protected against evolving risks, without adding complexity to your day-to-day operations.
We handle everything: configuration, updates, monitoring and incident response. If a threat is detected, we act fast to contain it, protect your network and keep your business running smoothly.
With managed firewalls from 39D, you get enterprise-level protection, fine-tuned for your business and managed by people who know your infrastructure inside out.
A firewall controls the flow of network traffic between your internal systems and the outside world, blocking unwanted or malicious connections.
A managed firewall takes that further — providing expert oversight, configuration, and continuous monitoring to ensure your protection never lapses.
With 39D managing your firewalls, you’re covered against threats like unauthorised access, malware, and data breaches. You’ll have consistent performance, centralised management and a trusted team handling everything in the background.
Answer
Yes. Firewalls protect your network at the perimeter — stopping threats before they even reach devices or servers. Antivirus works at device level; both are essential.
We work with trusted enterprise vendors including WatchGuard, Cisco and Unifi, selecting and configuring firewalls based on your network’s specific requirements.
You can either supply your own device or include it as part of a managed package — we’ll maintain and monitor it either way.
We carry out scheduled reviews to ensure configurations evolve alongside your systems and business needs. Adjustments can also be made any time if new threats or requirements arise.
Absolutely. Our firewall management works seamlessly with our Managed IT Support, Cyber Security and Network Monitoring services for complete protection.
