selamat malam pak syafril,

sehubungan saya mengaktifkan dynamic screening, sehingga terpantau beberapa 
account sering terlihat seperti di hijack dari ip address diluar indonesia, 
mungkinkah ini spammer?

bagaimanakah cara untuk menanggulangi hal ini, karena apabila saya aktifkan 
pilihan 10x percobaan login gagal account di frozen, akan membuat beberapa 
acount tsb sering dalam status frozen.

mohon petunjuk…pak

terima kasih.


Authentication Failure Summary
[email protected] <mailto:[email protected]> - hrd
IP Address      Date    Time    Protocol        Logon Used      Notes   Location
141.98.80.133   2/26/2021       21:17:52        SMTP    
[email protected] <mailto:[email protected]>            Panama
141.98.80.133   2/26/2021       21:17:52        SMTP    hrd             Panama
141.98.80.133   2/26/2021       21:21:18        SMTP    
[email protected] <mailto:[email protected]>            Panama
141.98.80.133   2/26/2021       21:21:18        SMTP    hrd             Panama
141.98.80.133   2/26/2021       21:21:30        SMTP    
[email protected] <mailto:[email protected]>            Panama
141.98.80.133   2/26/2021       21:21:32        SMTP    hrd             Panama
141.98.80.133   2/26/2021       21:22:15        SMTP    
[email protected] <mailto:[email protected]>            Panama
141.98.80.133   2/26/2021       21:22:17        SMTP    hrd             Panama
141.98.80.133   2/26/2021       21:26:03        SMTP    
[email protected] <mailto:[email protected]>            Panama
141.98.80.133   2/26/2021       21:26:04        SMTP    hrd             Panama
 

Mauritz Devis SINAGA
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