Created
October 3, 2022 12:09
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ufw config after install
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| # check status | |
| sudo ufw status | |
| # deny all incoming | |
| sudo ufw default deny incoming | |
| # allow from a specific source IP address or entire subnet to connect to our port 22 | |
| sudo ufw allow from 192.168.1.0/24 to any port 22 proto tcp | |
| # enable the ufw | |
| sudo ufw enable |
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