|
According to
an August 17, 2005 Wall Street Journal Online article:
In June 2004, more than 500 cadets at West Point received
an email from Col. Robert Melville notifying them of a problem with
their grade report and ordering them to click on a link to verify
that the grades were correct. More than 80% of the students dutifully
followed the instructions.
The cadets
were victims of Phishing, and West Point used the mock exercise
to demonstrate its effectiveness in an effort to prevent future
attacks on students. Training users in recognizing Phishing attempts
is the best prevention against identity theft and fraud. Outlined
below are the most common Phishing attacks, and ways to avoid falling
victim to this widespread Internet deception.
What is
Phishing?
The best way
to obtain another persons password is by asking them. Though
it sounds silly and obvious, it is the most widely used method to
obtain sensitive information. Phishing has become the Internets
equivalent of asking for a password, and computer users fall victims
every year to phishing scams.
Phishing is
defined in Wikipedia as the following:
Phishing
is a criminal activity using social engineering techniques. Phishers
attempt to fraudulently acquire sensitive information, such as usernames,
passwords and credit card details, by masquerading as a trustworthy
entity in an electronic communication
Phishing really
means fishing for information: a bait is thrown out, and your username
and password are the fish the thief is trying to catch.
What does
it look like?
Phishing will
look like a legitimate email from a legitimate company such as PayPal,
your bank, or the IRS. In the message, a scare technique might be
used, such as Your account will be terminated but most
often, the email will simply ask you to verify information
by logging into your account. A link to log into your account will
be provided in the email message. This link will go to a website
that looks exactly like the legitimate site, and you probably wont
think twice about entering your username and password.
Phishing can
also occur while you are logged into your account. The social network
MySpace has been hit many times by this phishing method. In this
technique, a pop-up window or a new screen appears, claiming that
you have been logged out, and asking you to log back in to continue
using your account.
How to avoid
Phishing?
1. Dont
click that link!
If you receive an email from a financial institution, PayPal, e-Bay
or the IRS claiming the need to verify your account, or using a
scare technique such as you owe back taxes, take a deep
breath, and DO NOT click on the link provided in the email
message.
If you have
legitimate concerns about your account, start a new browser window
and type the company's website into the address bar of the browser
to bypass the link provided by the email message. The IRS, PayPal
or your bank will NEVER send emails with a link to your log-in account.
2. Dont
log back in
If it looks like you have been logged out of your account while
working, DO NOT log back in immediately. Close your web browser
completely, start a new web browser window, and go back to the site
you were visiting by typing in the web address yourself in the address
bar.
If you suspect
Phishing activity, report the message to the company impersonated
in the email.
To read more
about Phishing on Wikipedia, go to:
en.wikipedia.org
and search for Phishing"
|