Like Fixing a Hole in the Ocean?

Let's hope not.

Link to July 30 New York Times article, "With Security at Risk, a Push to Patch the Web ".

Excerpt:

The flaw that Mr. Kaminsky discovered is in the Domain Name System, a kind of automated phone book that converts human-friendly addresses like google.com into machine-friendly numeric counterparts.

The potential consequences of the flaw are significant. It could allow a criminal to redirect Web traffic secretly, so that a person typing a bank’s actual Web address would be sent to an impostor site set up to steal the user’s name and password. The user might have no clue about the misdirection, and unconfirmed reports in the Web community indicate that attempted attacks are already under way.

The problem is analogous to the risk of phoning directory assistance at, for example, AT&T, asking for the number for Bank of America and being given an illicit number at which an operator masquerading as a bank employee asks for your account number and password.