Managed firewall | Leading security and resilience for your network

Managed firewall

Take the stress of maintaining a perimeter network and remote connectivity away from your internal IT team. We partner with SonicWall to provide best-in-class intrusion prevention and antivirus at network perimeter level.

Why choose DuoCall for your managed firewall?


New threats emerge every day. With SonicWall real-time threat intelligence, your network is protected from known and emerging threats.

Secure remote access

Provide your mobile and remote employees with access to your internal services and applications with secure remote VPN.


Our experts work with your IT team to find the perfect firewall solution for your small business or medium enterprise. Maintain access to mission critical services and increase security with our managed firewalls.