Information Security News mailing list archives

The Real Y2K Threat to Compaq


From: mea culpa <jericho () DIMENSIONAL COM>
Date: Fri, 10 Dec 1999 00:37:05 -0700

Forwarded From: Anon

(Received anonymously  :-)

(I've added some comments at the bottom)

-----Original Message-----
From: Sr VP, IM & CIO - Bob Napier
Sent: Saturday, 4 December 1999 7:10 AM
Subject: The Real Y2K Threat to Compaq

To:  Worldwide Team

Hacker chat rooms on the web are full of talk about the millennium and the
havoc that they want to spread throughout the business world.  We take
this threat seriously because we know the impact that the Melissa and the
Worm viruses had on our company earlier this year, as well as this week.
The latest worm virus was also disruptive to our business.  Recently we
also had issues that did not involve viruses, but were just as disruptive
as a major virus outbreak might have been.

About three weeks ago, a Compaq employee intentionally initiated an e-mail
storm that generated more than 500,000 messages and 4,000 terabytes of
data-all within 36 hours.  This e-mail hoax put a severe strain on our
corporate e-mail network, delaying the delivery of internal and external
e-mail by up to six hours and threatening our ability to continue normal
business operations.  Our IM and Security teams worked hundreds of hours
in an intensive effort to deflect this threat. Compaq terminated the
employee who initiated the e-mail storm and a European contractor who
forwarded the same hoax to thousands more people in the company.  After
that, we had another potential virus situation initiated by a Compaq
employee who sent a message to all Compaq employees in an entire country.

As disruptive as these events were, their effect was compounded by many
well-meaning people in the company. Fifty-six people responded to the
first hoax message by clicking on "reply all," immediately creating
thousands of e-mail messages that, in turn, prompted thousands of
additional replies that created the vast bulk of the e-mail storm .

The good news is that we have the power to greatly lessen the impact of
any deliberate or inadvertent e-mail storm.  It will take the
understanding and cooperation of everyone in the company.   Please keep
these guidelines in mind:

* Chain letters of any kind are prohibited.  Delete any chain letter
you receive.
* Sending e-mail hoax letters is an offense that could result in
administrative action up to termination.
* Forward to the IM Help Desk any e-mail that you suspect to be a
hoax.
* Forward to the IM Help Desk any virus alert that you receive from an
external party so that it can be evaluated and so that proper actions can
be taken for the entire company.
* Please do not hit "reply all" when you receive a message with a
massive distribution list.

The hackers will be making their end-of-year attacks on companies like
ours, but we do not want to suffer a network crash or significant systems
outages when we are making a strong push for end-of-year revenues.  If we
all follow these simple guidelines, we will weather any "storms" and have
a great Q4.

Regards,

Bob Napier


Dogcow's comments:

Well, of course it's those evil hackers...  It could never be a
disgruntled employee and 56 cluebies with a "Reply All" button at their
disposal, could it?  It could never be a company with a single platform,
with a single email client, with a single email server platform, could it?

*sigh*

When will companies learn that totally homogeneous IT systems fail alot
harder than heterogeneous ones, especially with simple threats?

Apparently the virus itself was making all MS Office files zero-length...

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