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Deploy360 DNS Privacy Domain Name System (DNS) Improving Technical Security Security

DNS Privacy Frequently Asked Questions (FAQ)

We previously posted about how the DNS does not inherently employ any mechanisms to provide confidentiality for DNS transactions, and mentioned some of the protocols that have been recently developed to improve user privacy.

To complement this, we are publishing our DNS Privacy Frequently Asked Questions (FAQ). This highlights and provides answers to the most important aspects of DNS privacy.

Please also check our DNS Privacy page for more information!

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Deploy360 DNS Privacy Improving Technical Security

Introduction to DNS Privacy

Almost every time we use an Internet application, it starts with a DNS (Domain Name System) transaction to map a human-friendly domain name to a set of IP addresses that can be used to deliver packets over the Internet. DNS transactions can therefore be correlated to the applications we use, the websites we visit, and sometimes even the people we communicate with.

While the domain name information itself is public, the transactions performed by the hosts are not. Unfortunately, the DNS does not inherently employ any mechanisms to provide confidentiality for these transactions, and the corresponding information can therefore easily be logged by the operators of DNS resolvers and name servers, as well as be eavesdropped by others.

So we are publishing our Introduction to DNS Privacy to raise awareness of the privacy implications of the DNS, and the mechanisms that have been recently developed to improve user privacy.

Please also check our DNS Privacy page for more information!

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Deploy360 DNS Privacy Domain Name System (DNS) Domain Name System Security Extensions (DNSSEC) IPv6

DNS Privacy & IPv6 Security @ APTLD 75

The Internet Society will be actively contributing to the APTLD 75 meeting on 20-21 February 2019 in Dubai, United Arab Emirates.

Our colleague Jan Žorž will not only be presenting on DNS-over-TLS (DoT) and DNS-over-HTTPS (DoH) during the DNS Operations, Security, and Privacy session (20 February, 11.30-12.30 UTC+4), but will then be presenting on IPv6 connectivity issues during the Security in IPv6-enabled TLDs session (20 February, 14.30-15.30 UTC+4).

He’ll be in good company in what’s shaping up to be a great programme featuring a number of DNS luminaries covering technical, policy, internationalisation and data protection issues, as well as abuse handling and registry and registrar training. Other sessions of particular interest include 5G mobile networks, the implications of Alternative DNS Root Servers, and emerging trends in the DNS.

The Asia-Pacific Top-Level Domain (APTLD) Association is a non-profit organisation of ccTLD (Country Code Top-Level Domains) registries in the Asia-Pacific region that was founded in 1998. It organises two meetings each year for its members, with APTLD 75 being held in conjunction with the 6th Middle East DNS Forum.

If you’re interested in attending then you can register at http://www.aptld75.ae/reg/end.php

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