"DNSBOX offers a great API. I found it quite powerful and useful, especially for Telcos."
William Caban, Technician, Netxar Technologies, Puerto Rico "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 "ApplianSys understood our need from the word go. Demo and product introduction was good. Good interaction, response and knowledge of product."
Asif Kassam, Skyband, Malawi "We have been using DNSBOX for the last 4 years and it has always been reliable. We are happy with the product"
Udhaya Moorthi, Kal Cables Pvt Ltd, India "DNSBOX helps me focus on more critical business needs"
Samson Oduor, Senior Systems Engineer, Dimension Data East & West Africa (IIK-Access Kenya), Kenya

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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