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Old 26 Sep 2017, 11:23 PM   #1
fmail_fan
Senior Member
 
Join Date: Feb 2015
Location: USA
Posts: 115
Help identifying unexpected login attempts

By chance I noticed unexpected logins in my FastMail login log last evening. They were done over three days and were via my IMAP app password. I believe they are from an Android email app I briefly tried and uninstalled on 22-Sep. Checking the IP shows Amazon.com (Ashburn, VA), a common cloud storage service used by many such applications.

The app password was deleted and I'm now back to using the FM app. I've had three failed login attempts from different (Amazon) IPs since last evening. Although the logins are now prevented, is there a way to track down the source of these logins?
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