"Our DNSBOX is all installed and is in production. It is much faster, very easy to use and your support has been excellent."
Jun Magnaye, Systems and Database Manager, Netprevia, Canada
"With a dedicated solution that has been built for this, it has made our lives so much easier"
Francisco Torres, COO, Interad, Canada
"CACHEBOX offered three key criteria in one neat package: enhanced security, increased reliability and ease-of-use"
Mike Bird, IT Director, DHL, UK
"DNSBOX has been a good solution for us, providing us with an easier GUI interface."
Sterling Rex, Management Team - Central Office/ Wireless Network Engineer, Farmtel Communications, USA
"We have eliminated human-error from the updates and with administrators no longer having to work unsociable hours there is higher job satisfaction"
Dan Risher, Network Manager, UCG, 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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