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DNS leak prevention

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Sam Hadow
2025-11-03 22:27:24 +01:00
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@@ -31,3 +31,15 @@ move all the files in $1 subdirectories to $1.
script to backup firefox config directory and restore the latest backup
adapt the hostnames and paths to what you need, not made to be easily configured with environment variables.
**Careful**, firefox config folder includes all your profiles, including their cookies and localstorage (access tokens of your accounts can be there).
## NetworkManager
NetworkManager related scripts.
These scripts need to be moved in /etc/NetworkManager/dispatcher.d/ and must be executable
### 90-nft-wg-sh
Automatically toggle DNS leak protection for wireguard connections with nftables.
Adds tcp/udp rules to block outgoing traffic to dns port (53) if the outgoing interface isn't the wireguard connection.
It assumes wireguard connection names start with "wg-"
You can check for DNS leaks with [this website](https://www.dnsleaktest.com/)