![Resolved: Reverse mapping checking getaddrinfo for {Reverse DNS hostname [IP Address]} failed – POSSIBLE BREAK-IN ATTEMPT!](https://cdn.cloudingenium.com/wpblobf73c5a231f/wp-content/themes/hueman/assets/front/img/thumb-medium-empty.png)
Resolved: Reverse mapping checking getaddrinfo for {Reverse DNS hostname [IP Address]} failed – POSSIBLE BREAK-IN ATTEMPT!
Resolved: Reverse mapping checking getaddrinfo for {Reverse DNS hostname [IP Address]} failed – POSSIBLE BREAK-IN ATTEMPT! If you start looking at the SSH log: “/var/log/auth.log” you might come across a lot of “Reverse mapping checking...