Your public footprint is a roadmap for attackers. When you leave SSH ports open...

https://dibz.me/blog/what-is-search-exposure-how-your-digital-footprint-becomes-a-roadmap-for-attackers-1072

Your public footprint is a roadmap for attackers. When you leave SSH ports open to the world or accidentally commit secret keys to GitHub, you invite automated bots to hammer your infrastructure