Nice big old port scan. Brand new server too. Just a few days old so there is nothing to find. Don’t worry I contacted AWS. Stay safe out there.
Nice big old port scan. Brand new server too. Just a few days old so there is nothing to find. Don’t worry I contacted AWS. Stay safe out there.
Or just close off the most common vectors, such as disabling root ssh login, doing key-only SSH auth, and block traffic from regions of the world you don’t need to support.
I got a huge reduction in random login attempts when I changed my ssh port away from the default.
(Of course I also have actual security measures like log in by key only)