Feb  2 02:04:06 auw2 sshd\[14547\]: Invalid user david from 103.9.159.66
Feb  2 02:04:06 auw2 sshd\[14547\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=mail.phudonglotus.edu.vn
Feb  2 02:04:08 auw2 sshd\[14547\]: Failed password for invalid user david from 103.9.159.66 port 57202 ssh2
Feb  2 02:07:47 auw2 sshd\[14627\]: Invalid user user1 from 103.9.159.66
Feb  2 02:07:47 auw2 sshd\[14627\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=mail.phudonglotus.edu.vn

Scanning

Feb  2 05:50:09 grey postfix/smtpd\[392\]: NOQUEUE: reject: RCPT from expect.msaysha.com\[91.232.96.29\]: 554 5.7.1 Service unavailable\; Client host \[91.232.96.29\] blocked using truncate.gbudb.net\; http://www.gbudb.com/truncate/ \[91.232.96.29\]\; from=\ to=\ proto=ESMTP helo=\
...

Feb  2 10:45:34 andromeda sshd\[45775\]: Invalid user admin from 125.163.174.217 port 63477
Feb  2 10:45:35 andromeda sshd\[45775\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=125.163.174.217
Feb  2 10:45:37 andromeda sshd\[45775\]: Failed password for invalid user admin from 125.163.174.217 port 63477 ssh2

Unauthorized connection attempt detected from IP address 176.31.252.148 to port 2220 [J]

Automatic report - Port Scan Attack

Unauthorized connection attempt detected from IP address 202.51.127.205 to port 445

Unauthorized connection attempt detected from IP address 106.12.102.160 to port 2220 [J]

Port 22 Scan, PTR: 188-27-22-203.dynamic.brasov.rdsnet.ro.

(From victoriashort44@gmail.com) Hi there! 

Have you considered making some upgrades on your website? Allow me to assist you. I'm a freelance web designer/developer that's dedicated to helping businesses grow, and I do this by making sure that your website is the best that it can be in terms of aesthetics, functionality and reliability in handling your business online. Are there any particular features that you've thought of adding? How about giving your site a more modern user-interface that's more suitable for your business? 

I'd like to talk to you about it on a time that's best for you. I can give you plenty of information and examples of what I've done for other clients and what the results have been. Kindly let me know if you're interested, and I'll get in touch with you at a time you prefer. I'm hoping we can talk soon! 

Thanks!
Victoria Short - Web Development and Business Optimization Specialist

Unauthorized connection attempt detected from IP address 120.24.241.212 to port 1433 [J]

Unauthorized connection attempt detected from IP address 164.52.36.222 to port 8333 [J]

2020-02-01 22:49:09 H=edm8.edmeventallgain.info [45.155.126.36]:60957 I=[192.147.25.65]:25 F= rejected RCPT : RBL: found in thrukfz5b56tq6xao6odgdyjrq.zen.dq.spamhaus.net (127.0.0.2, 127.0.0.3) (https://www.spamhaus.org/sbl/query/SBLCSS)
2020-02-01 22:49:09 H=edm8.edmeventallgain.info [45.155.126.36]:60957 I=[192.147.25.65]:25 F= rejected RCPT : RBL: found in thrukfz5b56tq6xao6odgdyjrq.zen.dq.spamhaus.net (127.0.0.2, 127.0.0.3) (https://www.spamhaus.org/sbl/query/SBLCSS)
2020-02-01 22:49:10 H=edm8.edmeventallgain.info [45.155.126.36]:60957 I=[192.147.25.65]:25 F= rejected RCPT : RBL: found in thrukfz5b56tq6xao6odgdyjrq.zen.dq.spamhaus.net (127.0.0.3, 127.0.0.2) (https://www.spamhaus.org/sbl/query/SBL476535)
...

2020-2-2 1:10:58 PM: failed ssh attempt

SSH-bruteforce attempts