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Q: Buying Books on the Net ( Answered 5 out of 5 stars,   1 Comment )
Question  
Subject: Buying Books on the Net
Category: Computers > Internet
Asked by: megagaga-ga
List Price: $10.00
Posted: 17 Apr 2003 06:31 PDT
Expires: 17 May 2003 06:31 PDT
Question ID: 191703
I have bought dozens of books on the Net and, so far (touch wood),
without any problems. I have paid for most of transactions by credit
card.

On occasions (at the suggestion of the bookseller), I have emailed my
CC number in two halves, by separate emails.

Is this sound practice for me and for the retailer?

And am I exposing myself to unnecessary risk?
Answer  
Subject: Re: Buying Books on the Net
Answered By: journalist-ga on 17 Apr 2003 07:23 PDT
Rated:5 out of 5 stars
 
Dear Megagaga:

In this day and age, one never knows if a letter or communication
containing financial information will be intercepted before reaching
its intended destination.  However, were I you, I would not obsess
about exposing myself to "unnecessary risk" as I'd wager you now
observe the safest information exchange you can practice.

When the news was full of reports about "check washing" I became
concerned even though I lived in a southern rural area where probably
no one would steal my mail from my mailbox.  Apparently, people were
cruising the roads looking for the mailbox flag up then they would
steal the outgoing bill payments, "wash" the check and then reissue it
for more money.  The check washing scheme is explained more fully at
http://www.ckfraud.org/washing.html and that site suggests:

"Don't leave outgoing mail in an unlocked box. Take it to work, drop
it in a collection box, hand it to a letter carrier or take it
directly to the post office.

"If you have to leave outgoing mail in your box, do it immediately
before the letter carrier comes, and don't raise the mailbox flag.

"Avoid leaving mail in a box on Sundays and holidays, when letter
carriers don't work."

I did follow the news advice of not leaving outgoing mail in my
mailbox with the flag up - that does seem to be advertising "Here's me
paying my bills!  Come steal my mail!"  lol  I began to drop my mail
only in USPS collection boxes.  I feel safer doing it that way now and
I don't concern myself with it being stolen.

******************

As far as booksellers go, it has been my experience that people who
trade in books are generally quite honorable and usually the business
is a small operation (unless you go with a giant like Amazon or Barnes
& Noble, and they have extraordinary security measures in place
already).  Of course, at any time, an employee of a company with which
you do business might "borrow" your secure information, however, law
enforcement could probably easily trace it back to a point of origin
within a company.

Another recent security measure that is gaining use is the placement
of a 4-digit number on the back of a credit card.  You may read a
concise explanation of this recent credit card feature at
https://secure.bmtmicro.com/cart/CVV.html

***************  

An interesting article on credit card theft is located at
http://www.usatoday.com/tech/2002/06/26/identity-theft-site.htm and
mentions a site where you may visit to see if your card has been used
without your authorization.  The article reads in part:

"The group, CardCops, collected the information from Internet chat
rooms where thieves have been checking whether stolen card numbers are
still good to use or have been deactivated.

"The group alerted the Secret Service to the scheme and turned over
its database to investigators. It then decided to create the Web site
so Americans can check their numbers and possibly prevent fraudulent
charges.

"We're creating a situation where Joe Consumer can check his card on
the Internet to see if it's been possibly abused," said Dan Clements,
founder of CardCops."

The article also states "Most credit card companies won't charge
cardholders for fraudulent purchases, although it is important to
contact the issuing bank promptly. Federal law limits the customer's
liability to $50."

CardCops is located at http://www.cardcops.com/ - and you might also
contact your credit card company to see what their limit is on
unauthorized charges for the cardholder.  Many credit card companies
offer low-cost insurance to be purchased for this possibility but many
also cover this at no cost in the card holder agreement.

****************

I think the practice you mentioned about emailing half the number at a
time is an excellent idea.  On the very off chance that something went
awry, you have done the best you can do to protect your personal
financial information.  That's really all you can do - your best.  My
dad is fond of saying that "locks are only for honest people" meaning
that if a thief wants to break into your home, they will find a way
past locks and alarms.

My suggestion to you is to continue to practice what you feel is the
safest transmission of personal financial data.  Even the mega-rich
with all their alarms and guards still experience home break-ins and
other types of theft.  If someone wants your information, they will
find a way to get it.  However, if you continue to act as responsible
as you do now, you may be secure in knowing that you are doing
everything in your power to protect your personal credit information.


Should you require clarification of any of the links or information I
have provided, please request it and I will be happy to respond.


SEARCH STRATEGY:

"check washing"
stealing credit card numbers
CardCops
credit card security four digit number
megagaga-ga rated this answer:5 out of 5 stars
Hi, Journalist

Absolutely brilliant.

Many thanks!

Meg

Comments  
Subject: Re: Buying Books on the Net
From: pinkfreud-ga on 17 Apr 2003 16:18 PDT
 
Here's some interesting information from the Kim Komando newsletter:

"In the past few years, single-usage credit cards have appeared. The
big push for this system came from American Express and Discover.
Users apply for a one-time credit card number each time they make a
purchase. That way, their permanent card number never makes an
appearance on the Internet.

However, single usage does not seem to have been a huge hit with
consumers. It probably offers some safeguards against fraud, but
requires the consumer to go through extra steps. Consumers savvy
enough to use a single-usage number probably also know that their
liability is virtually zero, anyway.

Visa and MasterCard are promoting authentication systems that they
believe will reduce the fraud problem. Visa calls its system Verified
by Visa; MasterCard's is Secure Payment Application.

The two systems are similar for the cardholder, but operate
differently on the back end. Using Visa, the consumer first fills out
an order form on the Internet merchant's site. The order is detoured
to the credit card issuer's site. The consumer is asked for a
password. If it's right, the order goes through.

MasterCard's system downloads a small program to the cardholder, who
sets it up with a password. When the cardholder makes a purchase, the
program sends the purchase information to the card issuer's computer.
That computer asks for a password. The cardholder enters the password
and the purchase is approved."

Quintin Publications
http://www.quintinpublications.com/creditcardsecurity.html

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