Hacker?!

[Abbott]

Hi

That was NOT me

Why this mail?

Dear Abbott,
This mail was sent because the 'forgot password' function has been applied to your account. To set a new password, click the following link:
https://forum.opnsense.org/index.php?....
IP: 174.168.242.209
Username: Abbott

Regards,
The OPNsense Forum Team.

[Patrick M. Hausen]

So somebody has been trying to brute force the password recovery form ...

You might want to send a mail to Comcast:

OrgTechHandle: IC161-ARIN
OrgTechName:   Comcast Cable Communications Inc
OrgTechPhone:  +1-856-792-2300
OrgTechEmail:  CNIPEO-Ip-registration@cable.comcast.com
OrgTechRef:    https://rdap.arin.net/registry/entity/IC161-ARIN

OrgAbuseHandle: NAPO-ARIN
OrgAbuseName:   Network Abuse and Policy Observance
OrgAbusePhone:  +1-888-565-4329
OrgAbuseEmail:  abuse@comcast.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NAPO-ARIN