Collection of BASH scripts for Raspberry Pi Zero which will -

1. Harden Raspbian

2. Install scripts to setup specific softwares

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Initial Setup

1. SSH to odroid-ip:22 (Default username is pi and password raspberry).

Additional info here - https://www.raspberrypi.org/documentation/remote-access/ssh/unix.md

2. Change pi password from default

3. Change root user password from default

3. Update Raspbian

4. Change default SSH port and disable root login

## Lockdown - changing default ports
sudo nano /etc/ssh/sshd_config
## Disable root login
PermitRootLogin no
## Change default SSH port to any random port (eg. 2230)
Port 2230
## Lockdown - Firewall 
sudo ufw limit ssh/tcp
sudo ufw allow 2230/tcp
sudo systemctl reload sshd