Some articles on sender address, sender, address:
... Enforce submission rights guarantees that the envelope sender address is valid and authorized with the used authentication ... May add sender permits to add a Sender address header field if the envelope sender address does not match any author address in the "From" header field ... This roughly complies with the Sender ID model specified in RFC 4406 - ignoring the tricky case of Resent-From header fields not covered in RFC 6409 ...
... Spammers can use a fake, non-existent address as sender address (in the From field) in the e-mail header, but can also use a forged, existing sender address (a valid, but an arbitrary person's ... C/R systems challenging a message with a forged sender address would send their challenge as a new message to the person whose address was forged ... would have received the spam to the person whose address was forged ...
Famous quotes containing the words address and/or sender:
“In the mythus a superhuman intelligence uses the unconscious thoughts and dreams of men as its hieroglyphics to address men unborn.”
—Henry David Thoreau (18171862)
“Love that comes too late,
Like a remorseful pardon slowly carried,
To the great sender turns a sour offense,
Crying, Thats good thats gone.”
—William Shakespeare (15641616)