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fix: replace external links with internal (#2583)

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Co-authored-by: Jonah Aragon <jonah@triplebit.net>
Signed-off-by: Daniel Gray <dngray@privacyguides.org>
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redoomed1
2024-05-31 15:04:26 +00:00
committed by Daniel Gray
parent 3ace34099b
commit 0bc8336b6a
4 changed files with 8 additions and 6 deletions
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8
docs/advanced/dns-overview.md
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@ -66,7 +66,7 @@ An observer could modify any of these packets.
## What is "encrypted DNS"?
Encrypted DNS can refer to one of a number of protocols, the most common ones being:
Encrypted DNS can refer to one of a number of protocols, the most common ones being [DNSCrypt](#dnscrypt), [DNS over TLS](#dns-over-tls-dot), and [DNS over HTTPS](#dns-over-https-doh).
### DNSCrypt
@ -78,7 +78,7 @@ Encrypted DNS can refer to one of a number of protocols, the most common ones be
### DNS over HTTPS (DoH)
[**DNS over HTTPS**](https://en.wikipedia.org/wiki/DNS_over_HTTPS) as defined in [RFC 8484](https://datatracker.ietf.org/doc/html/rfc8484) packages queries in the [HTTP/2](https://en.wikipedia.org/wiki/HTTP/2) protocol and provides security with HTTPS. Support was first added in web browsers such as Firefox 60 and Chrome 83.
[**DNS over HTTPS**](https://en.wikipedia.org/wiki/DNS_over_HTTPS), as defined in [RFC 8484](https://datatracker.ietf.org/doc/html/rfc8484), packages queries in the [HTTP/2](https://en.wikipedia.org/wiki/HTTP/2) protocol and provides security with HTTPS. Support was first added in web browsers such as Firefox 60 and Chrome 83.
Native implementation of DoH showed up in iOS 14, macOS 11, Microsoft Windows, and Android 13 (however, it won't be enabled [by default](https://android-review.googlesource.com/c/platform/packages/modules/DnsResolver/+/1833144)). General Linux desktop support is waiting on the systemd [implementation](https://github.com/systemd/systemd/issues/8639) so [installing third-party software is still required](../dns.md#encrypted-dns-proxies).
@ -98,7 +98,7 @@ Apple does not provide a native interface for creating encrypted DNS profiles. [
#### Linux
`systemd-resolved`, which many Linux distributions use to do their DNS lookups, doesn't yet [support DoH](https://github.com/systemd/systemd/issues/8639). If you want to use DoH, you'll need to install a proxy like [dnscrypt-proxy](https://github.com/DNSCrypt/dnscrypt-proxy) and [configure it](https://wiki.archlinux.org/title/Dnscrypt-proxy) to take all the DNS queries from your system resolver and forward them over HTTPS.
`systemd-resolved`, which many Linux distributions use to do their DNS lookups, doesn't yet [support DoH](https://github.com/systemd/systemd/issues/8639). If you want to use DoH, you'll need to install a proxy like [dnscrypt-proxy](../dns.md#dnscrypt-proxy) and [configure it](https://wiki.archlinux.org/title/Dnscrypt-proxy) to take all the DNS queries from your system resolver and forward them over HTTPS.
## What can an outside party see?
@ -128,7 +128,7 @@ We can see the [connection establishment](https://en.wikipedia.org/wiki/Transmis
## Why **shouldn't** I use encrypted DNS?
In locations where there is internet filtering (or censorship), visiting forbidden resources may have its own consequences which you should consider in your [threat model](../basics/threat-modeling.md). We do **not** suggest the use of encrypted DNS for this purpose. Use [Tor](https://torproject.org) or a [VPN](../vpn.md) instead. If you're using a VPN, you should use your VPN's DNS servers. When using a VPN, you are already trusting them with all your network activity.
In locations where there is internet filtering (or censorship), visiting forbidden resources may have its own consequences which you should consider in your [threat model](../basics/threat-modeling.md). We do **not** suggest the use of encrypted DNS for this purpose. Use [Tor](../advanced/tor-overview.md) or a [VPN](../vpn.md) instead. If you're using a VPN, you should use your VPN's DNS servers. When using a VPN, you are already trusting them with all your network activity.
When we do a DNS lookup, it's generally because we want to access a resource. Below, we will discuss some of the methods that may disclose your browsing activities even when using encrypted DNS: