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Credit Card Applications: Is It Safe To Apply Online?
By: Ed Vegliante
Are you wanting to apply for a new credit card but feeling hesitant to perform
the credit card application online? If so, you need not be concerned. Advances
in the technology of secure e-commerce have made online credit card applications
literally safer than filling out a paper application and mailing it through the
US Postal Service. Here’s why.
SSL Technology
First, banking institutions that offer online credit card applications use the
most up-to-date technology to ensure that their web sites are protected against
intrusion and data theft. This technology is known as SSL, which stands for
Secure Sockets Layer, a transmission protocol that “encrypts” any data sent
between the bank and your computer, such as all the personal information you
need to fill out when applying for a credit card.
Encryption
What exactly is encryption? It is a sophisticated mathematical process that
disguises data by altering the bits of information in ways that are
undecipherable to others. You have probably done encryption in your childhood
days when you sent messages to friends in school using a secret language such as
reversing the alphabet, so that A meant Z, and Z meant A. That early game was
actually a form of encryption.
In the early days of the Internet, encryption used 40-bits, which meant that a
character of data could be transformed into another character in any one of 2 to
the 40th power ways, which is approximately 1 trillion ways. But as large as
that number is, computer security experts realized that people, including
criminals, who had access to very powerful computers could crack 40-bit
encryption in a short period of time, ranging from a few days to a few seconds
depending on the power of their computers.
Therefore, in the late 1990s, a much more powerful type of encryption was
introduced using 128 bits. This means that each character of data can be altered
in any of 2 to the 128th power ways, a code which represents an astronomical
number of possible variations that would take on the order of 20,000 years to
break using today’s fastest computers. The use of 128-bit encryption has thus
completely altered the safety of data.
Two Encryption Keys Required
Furthermore, today’s encryption methods use what is called the “two-key”
algorithm whereby the sending computer and the receiving computer use both a
“public” key and a “private” key to encrypt and then decrypt any data exchanged
between them. The process is complex to explain, but suffice it to say that the
two-key approach makes it impossible for all intents and purposes for an outside
party such as a criminal to capture and interpret any data transmitted between
two computers over an Internet site using SSL technology – because the criminals
will not have both keys.
Online Credit Card Applications - No Safer Method
In short, SSL technology virtually guarantees that if you fill out a credit card
application over the Internet using a bank’s secure application page, all your
personal information can never be stolen or broken into.
Compare this to a paper credit card application which you send via the US Post
Office. Think about how many mailboxes are broken into each year and how many
pieces of mail are somehow lost – and you will now realize that applying for a
credit card over the Internet is actually the most secure method you can find.
So if you want or need a new credit card in order to expand your credit
capabilities or to get bonus points or travel rewards, the best thing to do is
to go to one of the web sites that allows you to compare credit card offers,
then click through to the secure web site for the bank you choose to fill out
their online credit card application. You will also benefit from this because
your application will be processed within minutes and you can often get an
immediate approval rather than waiting weeks as you do when you mail in a paper
application.
All in all, rest assured that computer security experts are working hard to
protect consumers from crime and identity theft as Internet banking, e-commerce,
and credit card payments are increasingly processed online.
Copyright 2005 Ed Vegliante.
About the Author:
Ed Vegliante runs the website http://www.Credit-Card-Surplus.com , a credit card
directory enabling the consumer to compare and apply for credit card offers.
Find links to secure online
credit card applications.
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