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 Published on The O'Reilly Network (http://www.oreillynet.com/)
 http://www.oreillynet.com/cs/user/wlg/1482

Sure, Security Is Hard, But....

by Marc Hedlund

Jun. 1, 2002
URL: http://www.nytimes.com/ref/membercenter/help/qpass_redir.html

...this is ridiculous. The New York Times recently switched from one paid
membership
management system to another, and they changed the username and password of
every paid account. For some reason, they've posted the system they used to
choose new usernames and passwords on the Web for anyone to see. Security is
certainly a difficult problem, and password management is even harder than most
security problems, but it's much worse when you don't even try. If you have a paid
nytimes.com subscription, be sure to read this.

The New York Times' Web site offers some excellent paid features, including online
archive searches and crossword puzzle downloads. In the past, they used a horrible
service called Qpass to manage their paid accounts. Qpass was hard to use and
unreliable, and many nytimes.com members (myself included) complained about it
frequently. Apparently the people at the Times agreed, because in March they
dropped Qpass and moved to a new account management system. The new system
is a big improvement in usability and reliability.

My jaw dropped, however, when I got the email from nytimes.com telling me how to
access the new system. It read:

Now enter the following Member ID and password which we have created for you
and click the "Log In" button. You will need to use this Member ID and Password to
access your NYTimes.com premium products in the future.

Member ID: marc_hedlund
Password: Your password is your Qpass User Name.

I quickly wrote them a note pointing out that usernames are easily guessable (my
Qpass username was "mhedlund") and often repeated across many sites, and were
often not kept as secrets (for instance, message board posts are often tagged by
username). Furthermore, I wrote, I thought this message violated their privacy policy,
which states:

Data Security: To prevent unauthorized access, maintain data accuracy, and ensure
the appropriate use of information, we have put in place appropriate physical,
electronic, and managerial procedures to protect the information we collect online.

I certainly wouldn't count sending password-guessing instructions to all of their users
as "appropriate [...] managerial procedures." I asked if there had been some mistake,
and suggested they revoke all the guessable passwords and send out new, random
passwords as a stop-gap. They replied that there was no mistake and that I could
always change my password if I found myself concerned about security. (And I did.)
Today I noticed that the same instructions I had been emailed are available on the
nytimes.com FAQ page, <http://
www.nytimes.com/ref/membercenter/help/qpass_redir.html>.

It's always disappointing when a site is negligent with security. What's a little more
surprising about this case is that this is a prominent commercial site -- the New York
Times is paid by each of its premium subscribers -- so you'd think (or hope) they
would care more about protecting their customer's security. If I can get access to
your account, I can buy articles from the New York Times' archive and have them
charged to your credit card without you knowing about it (particularly, but not
exclusively, if you've enabled one-click checkout on your account). That right there is
the core definition of an ecommerce vulnerability, and here's one of the premier
media organizations in the world making such an attack trivial.

How hard would it have been for the New York Times to send random passwords to
its premium users rather than easily guessable passwords? They were already
sending a customized email to each subscriber, and they already had to write a
password update system. Alternatively, they could have had each subscriber choose
a new password for themselves the next time they logged in. The cost of doing
things much more securely instead of insecurely would have been $0.00.

If you are a premium subscriber, you should definitely change you password so that it
is something hard to guess. You can change your password at
<http://www.nytimes.com/ mem/profile.html>. Information about the importance of
choosing a good password can be found at
<http://www.nytimes.com/2001/12/27/technology/circuits/
27PASS.html?ex=1010480> -- yup, that's right, in an article published by the New
York Times.

Marc Hedlund was co-founder and CEO of Popular Power, the first commercially
released P2P distributed computing platform. Before Popular Power, he founded
Lucas Online, Lucasfilm's Internet division.

oreillynet.com Copyright © 2000 O'Reilly & Associates, Inc.
End<{{{

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