forbidden "@" from fields Fist Name and Last Name in outlook, hotmail, live accounts.
forbidden "@" from fields First Name and Last Name in outlook, hotmail, live accounts.
Some attacker could easily create a false mail adresse @hotmail and set these fields (First Name and Last Name) with a usurpation mail address.
I can create an mail address administrator.USA@hotmail.com
First name : administrator@
Last Nae : USA.national.bank.us
the result will be administrator@ USA.national.bank.us
The victim will receive an email from :
administrator@ USA.national.bank.us in Header [firstname.lastname@example.org]
The header email@example.com in the most of several mail web o client bases is not showed and the user only look administrator@ USA.national.bank.us.
And the attacker can request the credit card number, personal data etc.
And this could be avoid is the char "@" is forbidden of the fields : First Name and Last Name.