Next-Generation Firewall Management
Enterprise-grade network perimeter security — managed and monitored by ROI Technologies.
ROI Technologies designs, deploys and manages next-generation firewalls for South African businesses, supporting FortiGate (Fortinet) and Sophos firewall platforms.
What's included in our NGFW service
Everything you need from a modern ngfw partner — delivered by certified engineers.
- FortiGate and Sophos firewall platforms supported
- Intrusion prevention system (IPS)
- Application control and web filtering
- SSL/TLS deep packet inspection
- Site-to-site and remote access VPN
- SD-WAN capability (FortiGate)
- 24/7 firewall monitoring and alerting
- Firewall rule review and hardening
- CIS benchmark firewall hardening
- Centralised management and reporting
Why choose ROI Technologies for NGFW?
Nationwide coverage
Trusted IT partner for businesses across South Africa with local on-site support.
Proactive approach
We fix problems before they hit your users — proactive monitoring, patching and reviews.
Certified engineers
Microsoft, Fortinet, Sophos and CIS-trained engineers with 20+ years' enterprise experience.
POPIA-aligned
Every engagement is designed with POPIA, cyber insurance and audit readiness in mind.
Other IT services
Managed IT Services
Fully managed IT support, proactive monitoring, helpdesk and device management for South African businesses that are serious about IT.
Learn moreCybersecurity Services
ROI Technologies delivers end-to-end cybersecurity services including EDR/XDR endpoint protection, vulnerability scanning, network security and compliance. We support SentinelOne and Sophos Intercept X for endpoint protection.
Learn moreMicrosoft 365
ROI Technologies manages your Microsoft 365 environment end-to-end — from initial tenant setup and licensing to Exchange Online, SharePoint, Teams, OneDrive and Entra ID (Azure AD) configuration and ongoing support.
Learn moreNeed NGFW?
Get a free assessment today and see how ROI Technologies can streamline your IT.
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