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feat(ufw): add function for full reset ufw and allow ssh only

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Hanashiko 2025-05-24 09:18:28 +03:00
commit 47d3a38f5f
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1
plugins/ufw/README.md
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@ -16,3 +16,4 @@ Some of the commands include:
* `deny <port>/<optional: protocol>` add deny rule
* `disable` disables the firewall
* `enable` enables the firewall
* `ufw-lockdown` full reset firewall and allow SSH only

9
plugins/ufw/ufw.plugin.zsh Normal file
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@ -0,0 +1,9 @@
# Function: Full reset and allow SSH only
ufw-lockdown() {
echo "Locking down firewall (allow only SSH)..."
sudo ufw reset
sudo ufw default deny incoming
sudo ufw default allow outgoing
sudo ufw allow ssh
sudo ufw enable
}