Can Banks Shift Phishing Losses to Customers?
1sockchuck writes to mention a Netcraft article wondering who should bear the brunt of phishing costs. A group of customers with the Bank of Ireland recently had $202,000 drained from their accounts by phishers. The bank initially resisted the request to refund their money, but allowed it after a suit was threatened. From the article: "The Bank of Ireland incident is one of the first public cases of a bank seeking to force phishing victims to accept financial responsibility for their losses, but it likely won't be the last. Phishing scams continue to proliferate, as Netcraft has blocked more than 100,000 URLs already in 2006, up from 41,000 in all of 2005. Financial institutions continue to cover most customer losses from unauthorized withdrawals. But after several years of intensive customer education efforts, the details of phishing cases are coming under closer scrutiny, and the effectiveness of anti-phishing efforts taken by both the customer and the bank are likely to become an issue in a larger number of cases." So, should a bank be forced to pay back a customer who has lost money to phishers? Or is it ultimately the customer's responsibility to make educated use of technology?
I like that idea a lot! Use a sessionID-named folder for any URLs that have bank logos, and any requests for logos that use an expired session ID would return an image of a stopsign with the text: "STOP - ERASE ANY PERSONAL INFORMATION FROM THIS PAGE - THIS IS A FRAUDULENT WEBSITE!!! SOMEONE IS TRYING TO STEAL YOUR MONEY!!!"
John
Given a few large lawsuits, banks will probably have to sign up for fraud insurance. But if their insurers set their rates based on an assesors' estimate of their security, it'll be in their best interests to improve security to get the cheapest policy possible.
It's how the civil court system and capitalism are supposed to work, anyway. It may just take time (and no freakin' governmental interference by passing "tort reform" limiting the banks' liability, otherwise there will be no financial incentive at all.)
John
The basic way money is stolen is this:
(1) Somebody gets your account information. (Possibly through phishing, possibly just by rummaging through your mail).
(2) They wire money out of your account.
(3) They move the money someplace where it cannot be retrieved.
The problem is in step 2. The banks make absolutely no verification that a transfer is authorized. When I walk into a branch, I can't just pull money out of my account without first verifying who I am. When I write a check, the bank (at least in theory) is supposed to verify that the signature on the check matches the one they have on file. But, there is no similar verification when my account is electronically drafted.
The banks are basically betting that they'll lose less money through fraud than it would cost them to implement security on the back end. It's a calculated risk on their end. If their customers had to pay for the fraud, there would be NO incentive for them to improve security.
Incidently, the comment that "the customers pay for it anyway" is only partially right -- customers pay for part of it through reduced interest rates and so on, but some of it also comes out of the bank's profits. Banks are generally in a competitive market and as long as there are alternatives for savings (e.g. brokerage houses), the market dictates the interest rates paid by the bank.