Hi,
ich schau mal grade so in meine Auth.log und seh da zig tausend versuche wie jemand versucht auf meine Console zukommen.
Mar 21 08:39:01 vs2801 CRON[11946]: pam_unix(cron:session): session opened for user root by (uid=0) Mar 21 08:39:01 vs2801 sshd[11865]: Failed password for root from 94.101.82.20 port 49955 ssh2 Mar 21 08:39:01 vs2801 sshd[11989]: error writing /proc/self/oom_adj: Permission denied Mar 21 08:39:01 vs2801 sshd[11989]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=server-94.101.82.20.radore.net.tr user=root Mar 21 08:39:02 vs2801 CRON[11946]: pam_unix(cron:session): session closed for user root Mar 21 08:39:03 vs2801 sshd[11989]: Failed password for root from 94.101.82.20 port 50393 ssh2 Mar 21 08:39:03 vs2801 sshd[12387]: error writing /proc/self/oom_adj: Permission denied Mar 21 08:39:04 vs2801 sshd[12387]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=server-94.101.82.20.radore.net.tr user=root Mar 21 08:39:06 vs2801 sshd[12387]: Failed password for root from 94.101.82.20 port 50761 ssh2 Mar 21 08:39:06 vs2801 sshd[12501]: error writing /proc/self/oom_adj: Permission denied Mar 21 08:39:06 vs2801 sshd[12501]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=server-94.101.82.20.radore.net.tr user=root
und
Mar 22 02:39:51 vs2801 sshd[25138]: Failed password for root from 95.142.42.124 port 60629 ssh2 Mar 22 02:39:51 vs2801 sshd[25183]: error writing /proc/self/oom_adj: Permission denied Mar 22 02:39:51 vs2801 sshd[25117]: Failed password for invalid user guest from 24.8.147.28 port 38841 ssh2 Mar 22 02:39:51 vs2801 sshd[25183]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=95.142.42.124 user=root Mar 22 02:39:51 vs2801 sshd[25222]: error writing /proc/self/oom_adj: Permission denied Mar 22 02:39:53 vs2801 sshd[25222]: Invalid user lauren from 24.8.147.28 Mar 22 02:39:53 vs2801 sshd[25222]: pam_unix(sshd:auth): check pass; user unknown Mar 22 02:39:53 vs2801 sshd[25222]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=c-24-8-147-28.hsd1.co.comcast.net Mar 22 02:39:53 vs2801 sshd[25183]: Failed password for root from 95.142.42.124 port 60837 ssh2 Mar 22 02:39:53 vs2801 sshd[25256]: error writing /proc/self/oom_adj: Permission denied Mar 22 02:39:53 vs2801 sshd[25256]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=95.142.42.124 user=root Mar 22 02:39:54 vs2801 sshd[25222]: Failed password for invalid user lauren from 24.8.147.28 port 38964 ssh2 Mar 22 02:39:55 vs2801 sshd[25309]: error writing /proc/self/oom_adj: Permission denied Mar 22 02:39:55 vs2801 sshd[25256]: Failed password for root from 95.142.42.124 port 32805 ssh2 Mar 22 02:39:55 vs2801 sshd[25330]: error writing /proc/self/oom_adj: Permission denied Mar 22 02:39:56 vs2801 sshd[25330]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=95.142.42.124 user=root Mar 22 02:39:56 vs2801 sshd[25309]: Invalid user maryse from 24.8.147.28 Mar 22 02:39:56 vs2801 sshd[25309]: pam_unix(sshd:auth): check pass; user unknown Mar 22 02:39:56 vs2801 sshd[25309]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=c-24-8-147-28.hsd1.co.comcast.net
das Log ist so 14mb groß mit diesem Zeug.. muss ich mir da Gedanken machen? Wenn ja welche? :)
danke und viele Grüße, Robert