Has anyone seen ssh warnings similar to this in /var/log/auth.log on their BeagleBone?
pam_unix(sshd:auth): check pass; user unknown pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.207.37.232 Failed password for invalid user support from 103.207.37.232 port 57227 ssh2 fatal: Read from socket failed: Connection reset by peer [preauth] Did not receive identification string from 103.207.37.232 Address 123.31.31.90 maps to localhost, but this does not map back to the address - POSSIBLE BREAK-IN ATTEMPT! Invalid user support from 123.31.31.90 input_userauth_request: invalid user support [preauth] pam_unix(sshd:auth): check pass; user unknown A BeagleBone user is trying to determine if this is a problem: https://forums.adafruit.com/viewtopic.php?f=49&t=115295&p=575972 I've not see this behavior. The BeagleBone on my internal network running Debian 8.7 does accept accept ssh connections. I don't see any activity like the above but my home router does not forward any ports to the BeagleBone. thanks, drew -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/CAPgEAj5BMaKahEsp91dT06GE720-%2BiXXOMdons__%3DQBaamyZZQ%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
