Over at LinkedIn, somebody posted the results of putting a Linux server with sshd exposted to the internet for 30 days recently.
In that particular area, not much seems to have changed since the early years of this century when the events chronicled here https://nxdomain.no/~peter/hailmary_lessons_learned.html (or if you prefer Big G's trackers, https://bsdly.blogspot.com/2013/10/the-hail-mary-cloud-and-lessons-learned.html) occurred.
#ssh #passwordguessing #rootlogin #weakspaswords #passwordgroping #cybercrime