Antoine Aflalo

My journey in the computer world

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tutorial

Tutorial to setup your own DNS-over-HTTPS (DoH) server

Introduction Traditional DNS queries and responses are sent over UDP or TCP without encryption. This is vulnerable to eavesdropping and spoofing (including DNS-based Internet filtering). Responses from recursive resolvers to clients are the most vulnerable to undesired or malicious changes,… Continue Reading →

Let’s Encrypt with Dehydrated: DNS-01

In my previous guide on dehydrated, the bash client for let’s encrypt, I’ve only touched on the DNS-01 feature. Upon further investigation and usage of said feature I give you this guide. DNS-01 DNS-01 is another type of verification of… Continue Reading →

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