In the digital age, privacy is paramount. As internet usage grows, so do concerns about data security and privacy. Two emerging technologies aimed at enhancing DNS privacy are DNS over TLS (DoT) and DNS over HTTPS (DoH). This blog post explores what these technologies are, how they work, and why they are crucial for protecting online privacy.

Understanding DNS and Its Privacy Issues

Before diving into DoT and DoH, it’s essential to understand the Domain Name System (DNS). DNS is the internet’s phonebook, translating human-readable domain names (like www.example.com) into IP addresses that computers use to identify each other on the network. However, traditional DNS queries are sent in plaintext, making them susceptible to eavesdropping and man-in-the-middle attacks. This lack of encryption allows third parties to monitor, log, and potentially manipulate DNS traffic, posing significant privacy and security risks.

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DNSSEC is the best way of protecting your Domain Name System. In this article, we will show up why, what the term means, and where you can take advantage of it. So, let’s start.

What is the meaning behind DNSSEC?

The DNSSEC acronym stands for Domain Name System Security Extensions. It’s a collection of diverse security techniques that give DNS data with cryptographic authentication. It shows that the DNS data hasn’t been tampered with, but it doesn’t encrypt the DNS records. Instead, it functions as a trust chain, allowing each step of a query to be verified.

Find out more about the operation of DNSSEC.

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