Advantages
The primary advantage of this system for e-mail recipients is it allows the signing domain to reliably identify a stream of legitimate email, thereby allowing domain-based blacklists and whitelists to be more effective. This is also likely to make some kinds of phishing attacks easier to detect.
There are some incentives for mail senders to sign outgoing e-mail:
- It allows a great reduction in abuse desk work for DKIM-enabled domains if e-mail receivers use the DKIM system to identify forged e-mail messages claiming to be from that domain.
- The domain owner can then focus its abuse team energies on its own users who actually are making inappropriate use of that domain.
Read more about this topic: Domain Keys Identified Mail
Famous quotes containing the word advantages:
“When the manipulations of childhood are a little larceny, they may grow and change with the child into qualities useful and admire in the grown-up world. When they are the futile struggle for love and concern and protection, they may become the warped and ruthless machinations of adults who seek in the advantages of power what they could never win as children.”
—Leontine Young (20th century)
“No advantages in this world are pure and unmixed.”
—David Hume (1711–1776)
“To say that a man is your Friend, means commonly no more than this, that he is not your enemy. Most contemplate only what would be the accidental and trifling advantages of Friendship, as that the Friend can assist in time of need by his substance, or his influence, or his counsel.... Even the utmost goodwill and harmony and practical kindness are not sufficient for Friendship, for Friends do not live in harmony merely, as some say, but in melody.”
—Henry David Thoreau (1817–1862)