Extra Security Layer: crowdsec

[CryptosWORLD]

About CrowdSec - the open-source and participative IPS able to analyze visitor behavior & provide an adapted response to all kinds of attacks. It also leverages the crowd power to generate a global CTI database to protect the user network.

crowdsec Community is free support many protections some examples: ssh , postfix, dovecot, web server and many others no issues with fail2ban and firewall (can be together)

Can you look at it and add it in your script to auto setup and config it?

https://www.crowdsec.net/ https://docs.crowdsec.net/docs/getting_started/install_crowdsec https://github.com/crowdsecurity/crowdsec https://www.reddit.com/r/CrowdSec/