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Having already been the target of several phishing scams here in New Zealand,
and quite a few more in Australia, the Westpac Bank has come out in defence
of its online banking system and its attitude to security.
After my column of last Thursday I
received this response from the bank and I
notice that IDG is carrying
the bank's rebuttal
of claims made in Australia last week.
Let's deal with the response to my column(s) first...
The initial phishing scam to hit NZ started arriving in people's mailboxes late
Friday October 31 2003. Over that weekend, thousands of fraudulent emails purporting
to be from the bank and designed to dupe those people into disclosing their
details were delivered.
The Aardvark PC-Based Digital
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Despite security being a 24/7 obligation, the bank didn't do anything to
warn customers about this very specific threat until the following week.
For more than three days, there was no specific warning on the bank's
website and no notification to customers.
As a result, some
300 customers
were reportedly caught out by the scam.
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Indeed, when the bank did finally get around to emailing its customers with
a specific warning, it was too little, too late. I didn't get my warning
email until six days after the fraudulent emails began arriving.
In respect to the website warnings -- I have to admit that although I do use
the online banking facility offered by the bank, I'm not a "regular" visitor
so must have missed the warnings that were supposed to have appeared on the
front page as of March 2003. I would wager that I'm not alone in my usage
patterns and it would appear that at least 300 others also failed to see
those warnings.
With the latest round of phishing emails hitting people's mailboxes last week,
the bank was a little quicker off the mark and I got
my warning email
just three days after the scam started.
I find it a little ironic that the email says "never follow an e-mail
link to a site where you will need to disclose secure information such
as your ID or Password" -- and then proceeds to include two links
to pages on the bank's website where the online banking login is just one
click away.
So I would say that yes, the bank may have tried to be pre-emptive back in
early 2003, but as a typical customer I wasn't aware of it -- and neither
were any of the other Westpac customers I've spoken to in the past week.
Yes, the bank did inform customers of the specific risks associated with
the first NZ phishing scam -- but their response was "too little too late."
Yes, the bank is getting better in its response times -- but they're still
woefully inadequate, as witnessed by the three day delay this time.
It's also a little naive of Mr Gregory to claim that "it doesn’t matter how
sophisticated these emails get. The customers are well versed in how we do
business with them and they know these are fake". That's like believing
that nobody ever clicks on an unsolicited email attachment any more and therefore
there's no way a virus will propagate this way -- or that nobody in this day
and age would fall for the Nigerian scam.
Let's face it -- far too many people are just plain stupid and because of this,
things like email viruses, spam, scams, and phishing expeditions are very
much alive and well. To assume your customers represent a demographic
which is totally devoid of idiots is a very dangerous thing to do.
Banks have a duty of responsibility when it comes to looking after other
people's money and, to some degree, protecting those people from their own
ignorance or stupidity.
When it comes to online banking the problems are manifold and quite wide-ranging.
Not only do we have phishing scams but also key-loggers, trojans and a raft
of other ways in which criminals can get their hands on other people's
"safely" banked loot using the Net.
I would invite Westpac not to lay back and believe that their customers are
now well-informed and vigilant. They should instead be working very hard on
reducing the lead time involved in identifying new threats and informing their
customers of them within *HOURS* of those threats appearing.
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