Showing posts with label card fraud. Show all posts
Showing posts with label card fraud. Show all posts

Tuesday, March 6, 2012

Tips to Secure Credit Card Details

On 28 February 2012, Mr Lin found out that someone had used his credit card to buy Malaysian and Sri Lanka airline tickets, total about $10,000 in transactions.

Later, Mr Lin figured out that the transaction was made through internet.

When he was asked if he had given away his credit card's details within the past few months, he answered no.

For Mr Lin's case, he was lucky that his bank would be taking care of the issue for him, which would also mean that he would not have suffered any loss in the end. However, he would need to have his credit replaced, causing some inconvenience.

Tips to Secure Your Credit Card Details

Some websites may require users to provide the details of their credit cards to sign up for something or just an account with the website. They claim that they will not charge any amount as long as the user does not purchase any item or credit from them. We should always reserve our doubts.

Some trusted merchant websites may keep your credit card information with them after you make purchase. This is designed for your convenience so that you need not re-enter your credit card's details for your next purchase. Although you may trust the website, do note that even the Americans' government websites can be hacked - your data on the web can never be 100% secured.

One possibility is that Mr Lin's computer has been infested by virus. Moreover, as smart phones such as iPhone become an essential gadget, more people have been going online with their phones and even making purchases. However, most users do not install anti-virus software or application inside their smart phones; therefore, making the mobile device more vulnerable to attacks.

If you are travelling overseas and need to use your credit card for payment at places such as restaurant, try paying up at the cashier counter personally. It is possible for someone to duplicate your credit card within a short period of time. It is good that you can keep your eyes on your credit card.

Sunday, February 26, 2012

Second Round of DBS / POSB ATM Card Skimming Fraud

DBS / POSB bank's ATM was hit by a second round of fraud last Sunday night, resulting S$23,000 stolen from 17 accounts. All affected customers were fully compensated within 24 hours. Unlike the previous time, the fraudster had withdrawn the money in Singapore instead of Malaysia.

The bank was quick enough to identify other potential victims among their customers and deactivated their ATM cards. Some customers were angered by the procedure of the bank, which was done without prior notice. It was, of course, done in order to reduce the lost of money.

DBS / POSB bank urges customers to keep the bank updated of their current contact number in order to receive real-time SMS alerts from the bank. The bank has also stated that customers can choose to lower their daily ATM cash withdrawal limit at any branch. Lastly, the bank also encourages customers to change their PINs regularly.

This repeated incident has dealt damages to the bank's reputation even greater, as some people call it "humiliation".

Since the bank has again fully compensated all affected customers, it shows their willingness to solve any similar incident in future, which will retain the trust of most customers. This means that the bank will be absorbing all damages.

However, comments from netizens at Yahoo! News were mostly negative. Some of them are demanding the CEO to step down like the ex COE of SMRT - Ms Saw.

There is also an interesting comment - "Looks like Biscuit Tins are more secure than banks".

"What about those who don't check their account balances? If they hadn't realised the loss of money, does it mean then it's gone?" - if anyone happens to know the answer to one of the commenters, do inform us.

We believe that the Singapore bank will improve its security to fight against future card skimming operation.

There should be security CCTVs at all ATMs and we hope the bank would be able to identify the fraudsters.

Tuesday, February 21, 2012

DBS / POSB ATM Card Fraud Security Improvements

It has been more than a month since the DBS/POSB ATM card fraud has occured in Singapore (or rather, in Malaysia) and some security features have long been implemented.

The bank has returned all the affected customers' money in full to reduce the lost of trust. We have heard that not all banks, except banks in Singapore, would have done the same.

What DBS/POSB has lost is their reputation and a small portion of customers who are wary of the same incident happening again, but the tide will be over soon. Banks in Singapore are much more secured than banks in many other countries because of Singapore government's strong financial backup. The fact that most Singapore residents own a DBS/POSB bank account each makes the bank strong for it is easier for money transaction between the accounts; besides, many Singapore residents depend on the GIRO payment service.

The bank was quick to analyse the victims' records of their interaction with ATM machines, scaled down the search and discovered issues with two ATM machines in Bugis that had been tampered with. The company did not announce the exact ATM machines even though they had fixed the problem. Two Malaysians were also caught by Singapore police force for possession of devices that could read and steal ATM card information.

DBS/POSB has claimed that the most important security feature that would jerk the ATM card to prevent external device from reading the card when inserting into the ATM machine would slow down the process; and thus, the bank did not activate the feature in all ATM machines. Instead, they have deployed other security features, such as the CCTV.


A major security feature being implemented after the card fraud incident is the suspension of overseas withdrawal. If you try to withdraw money using your DBS/POSB ATM card at overseas, you have to call the bank to activate it. As told by an affected customer, the activation would only allow a single transaction; thereafter, the ATM card holder has to call the bank again to activate it. If you try withdrawing money three times without activating it, your bank account will be suspended.

This is a good security feature for DBS/POSB customers who do not travel out of Singapore but the smaller portion of customers would have to bear with it.

All banks in Singapore are looking at improving the ATM cards and replacement would probably be made within two years.

Meanwhile, customers should try to help the bank and themselves by observing if the ATM machines are being tampered. This is difficult since very few people are experts in the ATM's design. Customers can also change their PINs regularly, which most people would not do for they are glad enough to remember their existing numbers. However, there is one last thing that a responsible customer should do - cover the number pad and fingers when he/she is keying the PINs. Many Singaporeans would have skipped that as they are afraid of "losing face" (embarrassment) for being "kia si" (afraid to die), but nothing beats securing the PINs so that money would not be lost.

Everyone should start the ball rolling by covering their fingers with the other hand when keying their ATM PINs. Let this be a norm and not something that people should feel embarrassed for doing.

Thanks Eve Lim for the contribution.