Port scanning: 78.87.34.53 was recorded 21 times by 21 hosts attempting to connect to 3 unique ports ...
show morePort scanning: 78.87.34.53 was recorded 21 times by 21 hosts attempting to connect to 3 unique ports (56575/tcp,2222/tcp,22/tcp)
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May 7 05:55:16 mail sshd[9168]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 ...
show moreMay 7 05:55:16 mail sshd[9168]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=78.87.34.53
May 7 05:55:19 mail sshd[9168]: Failed password for invalid user ubnt from 78.87.34.53 port 50999 ssh2
May 7 05:55:21 mail sshd[9168]: Failed password for invalid user ubnt from 78.87.34.53 port 50999 ssh2
May 7 05:55:22 mail sshd[9168]: Failed password for invalid user ubnt from 78.87.34.53 port 50999 ssh2
May 7 05:55:25 mail sshd[9168]: Failed password for invalid user ubnt from 78.87.34.53 port 50999 ssh2
May 7 05:55:31 mail sshd[9168]: Failed password for invalid user ubnt from 78.87.34.53 port 50999 ssh2
May 7 05:55:38 mail sshd[9168]: Failed password for invalid user ubnt from 78.87.34.53 port 50999 ssh2
May 7 05:55:38 mail sshd[9168]: error: maximum authentication attempts exceeded for invalid user ubnt from 78.87.34.53 port 50999 ssh2 [preauth]
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Brute-Force
SSH
Anonymous
(sshd) Failed SSH login from 78.87.34.53 (GR/Greece/-): 5 in the last 3600 secs; Ports: *; Direction ...
show more(sshd) Failed SSH login from 78.87.34.53 (GR/Greece/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: May 6 22:58:09 server4 sshd[7882]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=78.87.34.53 user=root
May 6 22:58:10 server4 sshd[7882]: Failed password for root from 78.87.34.53 port 56064 ssh2
May 6 22:58:14 server4 sshd[7882]: Failed password for root from 78.87.34.53 port 56064 ssh2
May 6 22:58:17 server4 sshd[7882]: Failed password for root from 78.87.34.53 port 56064 ssh2
May 6 22:58:20 server4 sshd[7882]: Failed password for root from 78.87.34.53 port 56064 ssh2
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May 7 02:14:04 swarmbyte sshd[1070466]: Invalid user admin from 78.87.34.53 port 53863
May 7 02:14 ...
show moreMay 7 02:14:04 swarmbyte sshd[1070466]: Invalid user admin from 78.87.34.53 port 53863
May 7 02:14:14 swarmbyte sshd[1070466]: error: maximum authentication attempts exceeded for invalid user admin from 78.87.34.53 port 53863 ssh2 [preauth]
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