Outlook Hacking - Successful Synchronization?

Marc-125 -  
 mat -
Hello,

I recently logged into an old email account, and while checking my login history, I see fraudulent login attempts. All of them failed.

However, I also see this: a successful synchronization from China using the IMAP protocol.

I have automatically changed my password, but I would like to know what this means?

Do they have my old password? Did they connect through an app with my Outlook credentials?

Should I take any additional steps to secure my account?

Thank you for your help.

Configuration: Windows / Chrome 92.0.4515.131

4 answers

bazfile Posted messages 58482 Registration date   Status Moderator Last intervention   20 264
 
Hello,
to see if your Outlook email address has been hacked, test it on this site https://haveibeenpwned.com/
To secure your account, enable two-factor authentication.

--
bazfile
Moderator/Security Contributor.
a hello, a response, a thank you are always appreciated.
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