I've been getting several weird emails from '[email protected]' claiming I've sent an email (I haven't) to an obscure, foreign sounding other email address that has been rejected because of a delivery error. Is this a sign that someone is using my email address?
I've changed my password for virginmedia. I've also had to cancel my debit card, as someone was trying to use my Amazon account (long talk with my bank's fraud team) and I've also now changed the Amazon password several times and added the additional security step for going into my account. Then I've uploaded my new debit card details and expected there wouldn't be any further problems.
However, having done all the above, I've had yet another weird 'mail-daemon' email today. Does this mean that someone is still using my email address and will again try to hack my Amazon account - or is the mail-daemon email a virus or something?