Poddery - Diaspora, Matrix and XMPP: Difference between revisions
Update security measures |
Added ufw conifguration |
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* Firewall enabled with only the ports we need opened. [https://fxdata.cloud/tutorials/set-up-a-firewall-with-ufw-on-ubuntu-16-04 ufw tutorial] | * Firewall enabled with only the ports we need opened. [https://fxdata.cloud/tutorials/set-up-a-firewall-with-ufw-on-ubuntu-16-04 ufw tutorial] | ||
sudo ufw default deny incoming | |||
sudo ufw default allow outgoing | |||
sudo ufw allow ssh | |||
* fail2ban configured against brute force attacks | * fail2ban configured against brute force attacks | ||