High Secure FreeBSD server.
This system allows SSH access on non default port and has all security options enabled by default.
It also has a custom kernel, which disables everything unnecessary (services, process and drivers).
This hardened kernel is also optimized for AWS EC2.
There are various other security configurations on system level to avoid misconfigurations or vulnerabilities.
More details on: https://github.com/Adiel-Ribeiro/FreeBSD/tree/master
In addition to the "software" layer, this instance was carrefully built within the next AWS EC2 generation: AWS Nitro System, wich increases security and performance!