Happy to share my security configuration
I would like to suggest for a good free and reliable backup solution either Macrium Reflect or Aomei Backupper. Both have a fast, free and reliable version for you to use.
Thx, I added AOMEI Backupper Standard and HTTPS Everywhere.Implement some type of system backup solution such as those already suggested.
Apart from the lack of a system backup solution you have a secure config! Thanks for sharing it