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'Phishing' scams: How to avoid
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Crooks
use official-looking e-mails and fake Web sites to get
your personal data, then steal from you. Here's how
to protect yourself from phishing frauds, the Net's
biggest scam.
By Jennifer
Mulrean for MSN
If you’ve been swatting away warnings of phishing scams
for the last couple years, it may be time to finally
stop and pay attention.
Why? It's running rampant, and nearly all of us are
targets. In this scam, crooks use official-looking but
fake e-mails and Web sites to lure you into revealing
personal financial information. Then they can drain
your bank accounts, charge up your credit cards or steal
your identity. And according to some industry experts,
it’s the biggest fraud on the Internet.
The Anti-Phishing Working Group
(APWG) says the number of reported incidents of the
scam climbed 800% in the first six months of 2004, and
a staggering 4000% in the six months between November
2003 and May 2004. By June, the latest month for which
data is available, the APWG reports an average of almost
50 unique attacks (attacks from different sources) per
day. With mass e-mailings, each of those unique attacks
can potentially hit thousands, if not millions, of people.
Who's taking the bait? As many as 3% to 5% of people
who get the e-mails, the experts say. And the sheer
numbers of people being targeted mean big payoffs for
swindlers.
Watch for the telltale signs
The big problem is that the fake "phishing" e-mails
look so official, so real:
- They appear to be from trusted
banks, retailers or other companies. Citibank
is targeted more than any other business; its name
was used in almost 500 of the 1,422 unique attacks
reported to APWG in June. PayPal, US Bank and eBay
names are also used as fronts.
- The e-mail often says the company
needs to verify your information, such as account
numbers or passwords, for supposed security purposes.
- They're slick and well-designed,
using official-sounding language and real company
logos to make them look and feel authentic.
- They try to fool you with an
address "spoof." In more than 90% of cases,
the e-mail address looks like one from a real company.
Although the address in the “From” line of the e-mail
may contain a legitimate address, it conceals a
scammer's address. (Your e-mail program can be set
to display "headers" so you can see a false address.
Read more in this Slate article
on how to detect spoofed e-mails.)
While working on this story, I
received a phishing e-mail that used the SunTrust bank
brand. It said my SunTrust account (something I’ve never
had) had possibly been “compromised by outside parties.”
It instructed me to verify my identity by clicking on
a link and then said not to access my account online
for the next 48-72 hours. Now the e-mail sticks out
as an obvious ploy, but if I’d really had a SunTrust
account and had been less aware of phishing, I might
have clicked the link -- if only to try to get a better
idea of what the fuss was all about. Here are some other
giveaways:
- Scare tactics. Like the
SunTrust phish above, it may play on security fears.
- No name. The mail doesn't
address you by name but with a generic greeting,
such as “Dear Suntrust.com Customer.”
- It offers forms to fill
out with your personal financial information.
- It points to links in the e-mail,
urging you to click to "validate" or "confirm"
your account.
Once you're on the hook . . .
What happens after you inadvertently click on one of
these links in a phishing lure? Here are some ways the
crooks try to trick you:
- You may be directed to a legitimate
company's Web site. But a crook's pop-up window
-- not part of the real site -- will open and ask
for your account information.
- The site itself may be fake, but
it will have a similar URL to the real site,
fooling you into using it.
- The site may be fake, but the address
window showing its URL will be hidden by a floating
window displaying the legitimate company's URL
to fool you. (Most of these are static images, so
if you can’t click on the window or type anything
in it, it’s a good tip-off that the address displayed
is a decoy.)
- The link may trigger the download
of a "key logger" to your computer. It's
a program that records what you type into legitimate
sites, including your passwords and account numbers,
then passes them on to the swindlers.
How to avoid the hook, line and sinker
The Federal Trade Commission’s No. 1 tip for avoiding
this ripoff: DON'T provide any personal financial information
via e-mail. (Banks and other companies frequently remind
customers that they don't ever ask for sensitive financial
data via e-mail.) Other tips from the FTC and the APWG:
- Be extremely suspicious of any
e-mail with urgent requests for personal financial
information.
- Don't fill out forms in e-mail
messages that ask for personal financial information.
- Don't use the links in an e-mail
to get to any Web page if you suspect the message
might not be authentic. Instead, telephone the company
or log onto the Web site directly by typing its
Web address in your browser.
- Don't give your credit card
numbers or account information unless you're
using a secure Web site or the telephone. Check
the beginning of the Web address in your browser's
address bar. A secure site should show as "https://"
rather than just "http://" (You may also want to
click on the window containing the secure address,
to make sure you’re not dealing with a floating
window.)
- Beware of e-mail attachments.
Don't open them or download any files, regardless
of who sent them.
- Check your bank and credit card
statements online on a regular basis. Make sure
the transactions are legitimate. Don't wait for
a mailed paper statement, which can take up to a
month. If you see something suspicious, contact
your bank and all card issuers using a phone number
you know to be legitimate or by typing in a secure
Web site URL into the Internet browser address bar.
- Use anti-virus software and
keep it up to date. Anti-virus software and
a firewall can protect you from inadvertently accepting
unwanted key-logger files. Look for anti-virus software
that recognizes current viruses as well as older
ones; that can effectively reverse the damage; and
that updates automatically.
- Keep your computer's operating
system up to date and download security patches.
These free software patches for your operating system
close holes that hackers or phishers could exploit.
(You can check for Microsoft patches here: http://www.microsoft.com/security/.)
- Consider installing a Web browser
tool bar to help protect you from known phishing
fraud Web sites. EarthLink
ScamBlocker alerts you before you visit a page
that's on Earthlink's list of known phisher Web
sites. Ebay offers a free toolbar
that warns you when you might be on a spoofed eBay
site.
- Report the attacks by forwarding
the phishing e-mail to the following addresses:
spam@uce.gov, reportphishing@antiphishing.org
and to the "abuse" e-mail address at the company
that is being spoofed (e.g. "spoof@ebay.com").
What to do if you’ve divulged
sensitive info:
If you think you’ve been scammed, you can file a complaint
with the FTC and the Internet Fraud Complaint Center.
But the most important thing is to notify the bank or
credit card issuer of the account that has been compromised.
You’ll probably want to close the account and open a
new one.
If you’ve given away your Social Security number, you
should also notify the big three credit reporting agencies
-- Experian, Equifax and TransUnion -- so that a fraud
alert can be placed on your file. That way, if anyone
applies for new accounts with your Social Security number,
you should be notified at home. You should also start
regularly monitoring your credit reports, if you don’t
already.
For more tips, go to the FTC’s Identity Theft
site and MSN Money’s Decision Center on Guarding
Your Financial Privacy.
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