ICANN ICANN Email List Archives

[wildcard-comments]


<<< Chronological Index >>>    <<< Thread Index >>>

[wildcard-comments] Collateral damage

  • To: <wildcard-comments@xxxxxxxxx>
  • Subject: [wildcard-comments] Collateral damage
  • From: "Robert M. Enger" <enger@xxxxxxxxxxx>
  • Date: Wed, 8 Oct 2003 18:40:21 -0400
  • Sender: owner-wildcard-comments@xxxxxxxxx

There may be issues of collateral damage.

While Microsoft and Verisign battle one another
for the advertising revenue available from intercepting typographical errors,
innocent third parties may have to repeatedly pay to modify their software.

The Verisign interception mechanism is being inserted into
the core infrastructure of the Internet, DNS.   While their intent is
to capture eyeballs from Web URL typos, they inadvertently
capture all DNS typos.   Thus, all protocols and services are affected.

Other protocols and services must analyze their own software
to see how it reacts to the new behavior of the DNS system.
Adversely affected protocols and services will have to make changes
to detect the Verisign scheme and compensate for it.

This will cost money.
There will be software development costs, as well as costs related to
customer support (new documentation, calls to tech support, etc.)

While the Microsoft eyeball-capture scheme affected only MS IE users,
the Verisign scheme affects everyone.  When the behavior of the DNS changes,
software and user behavior will also require modification.

It has been suggested that the typo-eyeball capture revenue is quite large.

If Verisign is successful in obtaining this revenue, it will be
at the expense of Microsoft.  Microsoft's revenue will decrease.

Microsoft is likely to respond.  They may change the operation of
Internet Explorer to detect the Verisign system and to bypass it.
Perhaps they will bundle the fix into one of the recommended IE patches.
This will return the typo-eyeballs to Microsoft and recapture the revenue.

Verisign will then suffer a downturn in revenue, and will likely try to respond.
To the extent that it is technologically feasible, they may make changes
to their typo-eyeball capture mechanism to once again reclaim the eyeballs,
and the revenue.  Given the estimates of the size of the "purse", 
they will likely try very hard to maintain the revenue stream.

While Microsoft's changes affect only IE, which is end-system software,
Verisign's changes will affect part of the core infrastructure of the Internet.

When Verisign launches its counter-measure, it will be intended to
circumvent the detection mechanisms added to IE.   Sadly, it will likely also
circumvent the detection mechanisms added to third party protocols and services.

While the fight is between Microsoft and Verisign for the revenue from
capturing typo-eyeballs, every time Verisign launches a new counter-measure, 
every protocol and service will have to analyze the change and take appropriate 
action.

The typo-eyeball revenue estimates are substantial.

It is unlikely that either direct combatant will concede defeat.

Thus, there will be perpetual damage to innocent third parties.


Bob Enger







<<< Chronological Index >>>    <<< Thread Index >>>

Privacy Policy | Terms of Service | Cookies Policy