Dengan hormat,
Bagaimana cara mencegah alamat koneksi IP tertentu untuk mengakses email
melalui IMAP (atau POP3) ? Di tempat kami cukup banyak percobaan
unauthorize IMAP yang menyebabkan suatu email account menjadi frozen
seperti yang ditunjukkan di notifikasi berikut :
Account frozen: "ety suharyati" [email protected]
This account was frozen by dynamic screening for failing at least 10
authentication attempts today. Frozen accounts can receive but can not
send or check email. The account can be returned to normal status either
manually via the UI or by replying to this message within 2 days from
the date of this email and leaving the subject line mostly unaltered.
Authentication Failures
[email protected] - ety suharyati
IP Date Protocol Logon Used Notes
5.188.207.21 6/20/2018 1:40:52 PM IMAP [email protected]
5.188.207.21 6/20/2018 2:25:16 PM IMAP [email protected]
5.188.207.21 6/20/2018 2:42:03 PM IMAP [email protected]
5.188.207.21 6/20/2018 3:16:39 PM IMAP [email protected]
5.188.207.21 6/20/2018 3:50:44 PM IMAP [email protected]
5.188.207.21 6/20/2018 4:08:01 PM IMAP [email protected]
5.188.207.21 6/20/2018 4:17:14 PM IMAP [email protected]
5.188.207.21 6/20/2018 4:25:32 PM IMAP [email protected]
5.188.207.21 6/20/2018 4:41:50 PM IMAP [email protected]
5.188.207.21 6/20/2018 4:51:08 PM IMAP [email protected]
--
Edhi Fidiawan
[email protected]
--
--[mdaemon-l]----------------------------------------------------------
Milis ini untuk Diskusi antar pengguna MDaemon Mail Server di Indonesia
Netiket: https://wiki.openstack.org/wiki/MailingListEtiquette
Arsip: http://mdaemon-l.dutaint.com
Dokumentasi : http://mdaemon.dutaint.co.id
Berlangganan: Kirim mail ke [email protected]
Henti Langgan: Kirim mail ke [email protected]
Versi terakhir MD 18.0.2, SG 5.5.0
