"I was the only person who could make changes on our old DNS solution but now customers can manage their own DNS space."
Paul Schuur, Senior Consultant, Qwise BV, Netherlands "With DNSBOX, our previous IP conflict problems are non-existent."
Mike Neverdusky, CDE Lightband, USA "We didn't really have much DNS experience, and this drove us to using an appliance-based solution..."
Jonathan Guthrie, Networks Manager, CMPi - United Business Media, UK "We have used DNSBOX for a long time, managing the DNS server is much easier than before!"
Jojo Dela Plana, Technical, Sure Limited, Maldives "The differences between DNSBOX and other solutions I have tested are like night and day."
Chief Network Architect, Leading Hollywood Studio, USA

Hardened Operating System for Security and Reliability

DNSBOX-hardwareDNSBOX’s security hardened Linux based operating system (OS) is a custom-built appliance ‘distribution’, developed by ApplianSys to maximise security and reliability. The OS has been stripped clean and locked down:

  • Programs, services and files found on a standard Linux distribution that are not required for a DDI appliance are removed. This makes DNSBOX more secure and boot significantly faster than a standard Linux server.
  • The appliance is protected by a fully configurable on-box firewall: ports are only opened in the firewall as needed when services are enabled. All other traffic is dropped.
  • DNSBOX uses a read-only compressed file-system. This is best practice for appliances, being extremely solid and reliable. The fact that core operating system files are maintained read-only adds an extra security layer and avoids accidental damage from user errors.

The OS has a small footprint: once booted, it is retained in RAM, making it very fast.

Next: Hardware >
Because DNSBOX is versatile and scalable, our customers around the world come in all shapes and sizes. Some want to simplify, control and protect their DDI services, others just want to solve a specific DNS or DHCP headache.

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