Antoine Aflalo

My journey in the computer world

Tag

letsencrypt

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 →

Dehydrated: a bash client for Let’s Encrypt

Dehydrated was firstly known as letsencrypt.sh but because letsencrypt is a trademark, they decided to rename the project, but keep the excellent features. Purpose If you’re already familiar with let’s encrypt and the ACME protocol, you can go directly to… Continue Reading →

letsencryp.sh a client to automatize let’s encrypt renewal and creation

I’ve been playing around with let’s encrypt and the official client available on github. I have to admit the client is great to automatize the process and with some tweaking can be also applied to nginx. But it’s slow and… Continue Reading →

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