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Renamed iptables to firewall

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Sun Knudsen 2021-11-27 11:18:46 -05:00
parent 24ca5df635
commit d3e6c0c7e1
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4 changed files with 11 additions and 11 deletions
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8
how-to-configure-hardened-raspberry-pi/README.md
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@ -313,7 +313,7 @@ apt update
#### Install `iptables-persistent` and Vim
When asked to save current IPv4 or IPv6 rules, answer `Yes`.
When asked to save current IPv4 or IPv6 rules, answer “Yes”.
```shell
apt install -y iptables-persistent vim
@ -371,7 +371,7 @@ EOF
sysctl -p
```
### Step 28: configure iptables
### Step 28: configure firewall
```shell
iptables -N SSH_BRUTE_FORCE_MITIGATION
@ -434,7 +434,7 @@ ip6tables -P INPUT DROP
ip6tables -P OUTPUT DROP
```
### Step 29: log out and log in to confirm iptables didn’t block SSH
### Step 29: log out and log in to confirm firewall didn’t block SSH
#### Log out
@ -457,7 +457,7 @@ ssh pi@10.0.1.248 -i ~/.ssh/pi
sudo su -
```
### Step 31: make iptables rules persistent
### Step 31: make firewall rules persistent
```shell
iptables-save > /etc/iptables/rules.v4