Gulf Times – Qatar’s top-selling English daily... -
[Cached Version]
Published on: 6/14/2006
Last Visited: 6/14/2006
Martin Williamson
...
Martin Williamson, head of business development at Arab Financial Services (AFS), a leading regional provider of e-payments and consumer finance outsourcing, said yesterday chip cards on the Dynamic Data Authentification (DDA) technology could help banks effectively combat card frauds.While migration to Europay, MasterCard and Visa (EMV) standards is an absolute requirement for banks including those in Qatar, the selection of the right kind of EMV technology is equally important, he emphasised.
...
There are two chip technologies available now, Williamson stressed.They are Static Data Authentification (SDA) and Dynamic Data Authentification (DDA).SDA is inexpensive when compared with DDA, but is not as "secure" as the latter.Higher incidence of frauds in major markets including the UK are now prompting card acquirers and issuers to deploy DDA instead of SDA.However, the DDA technology would give the optimum results only if the transactions were done online, Williamson said."There is a definite risk in interrogating cards offline.If cards work offline, they can be cloned.It is very dangerous.But since there is a continuous exchange of data between the card and the host in the online mode, there are no possibilities of cloning here," he told Gulf Times.Williamson said Saudi Arabia recently mandated online-based DDA smart cards."I believe the way forward is online based DDA smart cards, though the technology is expensive when compared to SDA cards.Sooner than later the banks in Qatar and elsewhere will get into the system," he opined.Asked why some banks still honoured offline transactions he said it was probably because of the delay in effecting online transactions.In some places online transactions are authenticated on phone.And it takes about 20 seconds for authentification."In my view it is too long", he said.Williamson said he was not quite sure whether all Qatar-based banks have switched over from the magnetic stripe cards to smart cards by January 31.Non-compliance of EMV standards risks the banks of taking the onus on them for liabilities due to card fraud.Fortunately, the Gulf region has not seen major card frauds so far."However, with the Gulf economies booming and transactions using both credit and debit cards increasing, it is quite likely we see more frauds in the GCC region.Hence we need to be very cautious," he pointed out.Williamson was in Doha yesterday to lead a one-day seminar on EMV specifications at the Four Seasons.
...
Martin Williamson
...
Martin Williamson, head of business development at Arab Financial Services (AFS), a leading regional provider of e-payments and consumer finance outsourcing, said yesterday chip cards on the Dynamic Data Authentification (DDA) technology could help banks effectively combat card frauds.While migration to Europay, MasterCard and Visa (EMV) standards is an absolute requirement for banks including those in Qatar, the selection of the right kind of EMV technology is equally important, he emphasised.
...
There are two chip technologies available now, Williamson stressed.They are Static Data Authentification (SDA) and Dynamic Data Authentification (DDA).SDA is inexpensive when compared with DDA, but is not as "secure" as the latter.Higher incidence of frauds in major markets including the UK are now prompting card acquirers and issuers to deploy DDA instead of SDA.However, the DDA technology would give the optimum results only if the transactions were done online, Williamson said."There is a definite risk in interrogating cards offline.If cards work offline, they can be cloned.It is very dangerous.But since there is a continuous exchange of data between the card and the host in the online mode, there are no possibilities of cloning here," he told Gulf Times.Williamson said Saudi Arabia recently mandated online-based DDA smart cards."I believe the way forward is online based DDA smart cards, though the technology is expensive when compared to SDA cards.Sooner than later the banks in Qatar and elsewhere will get into the system," he opined.Asked why some banks still honoured offline transactions he said it was probably because of the delay in effecting online transactions.In some places online transactions are authenticated on phone.And it takes about 20 seconds for authentification."In my view it is too long", he said.Williamson said he was not quite sure whether all Qatar-based banks have switched over from the magnetic stripe cards to smart cards by January 31.Non-compliance of EMV standards risks the banks of taking the onus on them for liabilities due to card fraud.Fortunately, the Gulf region has not seen major card frauds so far."However, with the Gulf economies booming and transactions using both credit and debit cards increasing, it is quite likely we see more frauds in the GCC region.Hence we need to be very cautious," he pointed out.Williamson was in Doha yesterday to lead a one-day seminar on EMV specifications at the Four Seasons.