16 lines
282 B
Markdown
16 lines
282 B
Markdown
|
# Enable Firewall
|
||
|
|
|
||
|
|
* install UFW (Uncomplicated Firewall)
|
||
|
|
```
|
||
|
|
sudo apt install ufw --no-install-recommends
|
||
|
|
```
|
||
|
|
|
||
|
|
* enable ufw and configure rules
|
||
|
|
```
|
||
|
|
sudo ufw enable
|
||
|
|
sudo ufw default deny incoming
|
||
|
|
sudo ufw default allow outgoing
|
||
|
|
sudo ufw allow <tbd>/tcp
|
||
|
|
sudo ufw status numbered
|
||
|
|
```
|