Jul 29 12:21:13 django-0 sshd[12117]: Invalid user lakim from 97.64.37.162
...

Jul 29 14:07:04 vps sshd[1000184]: Failed password for invalid user lilijin from 49.234.67.23 port 40990 ssh2
Jul 29 14:10:34 vps sshd[1019556]: Invalid user weixin from 49.234.67.23 port 49908
Jul 29 14:10:34 vps sshd[1019556]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.234.67.23
Jul 29 14:10:35 vps sshd[1019556]: Failed password for invalid user weixin from 49.234.67.23 port 49908 ssh2
Jul 29 14:14:16 vps sshd[1032871]: Invalid user Hamilton from 49.234.67.23 port 58820
...

[2020-07-29 08:32:26] NOTICE[1248] chan_sip.c: Registration from '"74"' failed for '212.83.187.232:24095' - Wrong password
[2020-07-29 08:32:26] SECURITY[1275] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-07-29T08:32:26.997-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="74",SessionID="0x7f2720091b18",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/212.83.187.232/24095",Challenge="4cec8d7e",ReceivedChallenge="4cec8d7e",ReceivedHash="df3bd5e0faa42a6a14e259d132ebec2f"
[2020-07-29 08:39:41] NOTICE[1248] chan_sip.c: Registration from '"75"' failed for '212.83.187.232:6677' - Wrong password
[2020-07-29 08:39:41] SECURITY[1275] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-07-29T08:39:41.663-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="75",SessionID="0x7f2720091b18",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/212.83.187.
...

Jul 29 12:13:48 scw-tender-jepsen sshd[31278]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=150.101.108.160
Jul 29 12:13:50 scw-tender-jepsen sshd[31278]: Failed password for invalid user lingxiangzheng from 150.101.108.160 port 40434 ssh2

Jul 29 15:00:13 theomazars sshd[14865]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.177.172.102  user=root
Jul 29 15:00:15 theomazars sshd[14865]: Failed password for root from 61.177.172.102 port 31509 ssh2

Jul 29 08:35:47 NPSTNNYC01T sshd[11993]: Failed password for root from 222.186.175.23 port 28631 ssh2
Jul 29 08:35:49 NPSTNNYC01T sshd[11993]: Failed password for root from 222.186.175.23 port 28631 ssh2
Jul 29 08:35:51 NPSTNNYC01T sshd[11993]: Failed password for root from 222.186.175.23 port 28631 ssh2
...

2020-07-29T12:09:47.947566abusebot-3.cloudsearch.cf sshd[30955]: Invalid user lzk from 178.128.121.188 port 40314
2020-07-29T12:09:47.952837abusebot-3.cloudsearch.cf sshd[30955]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.128.121.188
2020-07-29T12:09:47.947566abusebot-3.cloudsearch.cf sshd[30955]: Invalid user lzk from 178.128.121.188 port 40314
2020-07-29T12:09:49.312743abusebot-3.cloudsearch.cf sshd[30955]: Failed password for invalid user lzk from 178.128.121.188 port 40314 ssh2
2020-07-29T12:14:14.274074abusebot-3.cloudsearch.cf sshd[30961]: Invalid user chen from 178.128.121.188 port 51718
2020-07-29T12:14:14.280125abusebot-3.cloudsearch.cf sshd[30961]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.128.121.188
2020-07-29T12:14:14.274074abusebot-3.cloudsearch.cf sshd[30961]: Invalid user chen from 178.128.121.188 port 51718
2020-07-29T12:14:16.628508abusebot-3.cloudsearch.cf sshd[30961]: 
...

159.89.99.68 - - [29/Jul/2020:13:14:04 +0100] "POST /wp-login.php HTTP/1.1" 200 1905 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
159.89.99.68 - - [29/Jul/2020:13:14:10 +0100] "POST /wp-login.php HTTP/1.1" 200 1890 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
159.89.99.68 - - [29/Jul/2020:13:14:11 +0100] "POST /wp-login.php HTTP/1.1" 200 1887 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...

Jul 29 12:07:28 vlre-nyc-1 sshd\[5729\]: Invalid user liuguihua from 42.118.242.189
Jul 29 12:07:28 vlre-nyc-1 sshd\[5729\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=42.118.242.189
Jul 29 12:07:29 vlre-nyc-1 sshd\[5729\]: Failed password for invalid user liuguihua from 42.118.242.189 port 38552 ssh2
Jul 29 12:13:50 vlre-nyc-1 sshd\[5873\]: Invalid user zgb from 42.118.242.189
Jul 29 12:13:50 vlre-nyc-1 sshd\[5873\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=42.118.242.189
...

Unauthorised access (Jul 29) SRC=125.46.168.205 LEN=40 TTL=45 ID=54999 TCP DPT=8080 WINDOW=28991 SYN 
Unauthorised access (Jul 29) SRC=125.46.168.205 LEN=40 TTL=46 ID=10062 TCP DPT=8080 WINDOW=16593 SYN 
Unauthorised access (Jul 28) SRC=125.46.168.205 LEN=40 TTL=46 ID=44129 TCP DPT=8080 WINDOW=16593 SYN 
Unauthorised access (Jul 27) SRC=125.46.168.205 LEN=40 TTL=46 ID=57506 TCP DPT=8080 WINDOW=16593 SYN

Banned for a week because repeated abuses, for example SSH, but not only

Jul 29 14:34:23 s1 sshd\[4589\]: Invalid user oracle from 198.98.49.181 port 45452
Jul 29 14:34:23 s1 sshd\[4591\]: Invalid user postgres from 198.98.49.181 port 45458
Jul 29 14:34:23 s1 sshd\[4592\]: Invalid user ubuntu from 198.98.49.181 port 45450
Jul 29 14:34:23 s1 sshd\[4590\]: Invalid user ec2-user from 198.98.49.181 port 45454
Jul 29 14:34:23 s1 sshd\[4593\]: Invalid user vagrant from 198.98.49.181 port 45456
Jul 29 14:34:23 s1 sshd\[4594\]: Invalid user centos from 198.98.49.181 port 45460
...

Jul 29 08:13:15 george sshd[28407]: Failed password for invalid user yangjiawei from 191.235.71.181 port 52310 ssh2
Jul 29 08:13:43 george sshd[28415]: Invalid user LuWantong from 191.235.71.181 port 56670
Jul 29 08:13:43 george sshd[28415]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.235.71.181 
Jul 29 08:13:46 george sshd[28415]: Failed password for invalid user LuWantong from 191.235.71.181 port 56670 ssh2
Jul 29 08:14:11 george sshd[28420]: Invalid user demo from 191.235.71.181 port 32794
...

Automatic report - Port Scan Attack

Automatically reported by fail2ban report script (mx1)