Managed Firewall

Flexible around-the-clock protection for business.
About Managed Firewall
Three’s Managed Firewall pushes all Internet traffic entering your business through a single content filtering platform. This reduces the risk of viruses, malware or hackers reaching your network, improving your overall security levels and reducing the drain on your data bandwidth.
Why Managed Firewall from Three?
Up-to-date Firewall rules
Always up-to-date to ensure the best protection at all times.
Safe remote working solution
VPN access for remote users.
Centralised management
For all sites with a single device and single rule set.
Defined rule base
Allows or blocks traffic from specific Networks, Applications, Devices or Services.
Fully monitored solution
24/7 network monitoring and protection.
Standard URL content filtering
Blocking access to harmful or prohibited websites.
Benefits of Managed Firewall
  • Stop cyber-attacks in their tracks and stay operational with an ever-expanding threat archive.
  • No unexpected costs and no costly on-site hardware required - just one predictable recurring charge.
  • 24/7 monitoring by a dedicated and highly experienced technical service team from our award-winning Limerick Customer Care Centre.

Customer Success Stories

Communications are the lifeblood of a business. You have to have resilient, reliable and available communications, and security is vital.
Vincent Nolan, Group Head of Information Technology at Applegreen
Get in touch

We would love to discuss your business needs and answer any questions you may have.

1800 200 017 or