25 Jul 2018
The Monetary Authority of Singapore (MAS) has issued a circular to all financial institutions, instructing them to tighten their customer verification processes.
The move follows the recent cyber attack at SingHealth where personal information of 1.5 million individuals was illegally accessed.
For access to online financial services, banks in Singapore are already required to put in place two-factor authentication, such as a PIN and One-Time-Password, at login to identify their customers.
Banks are also required to implement an additional layer of control to authorise high-risk transactions.
Financial institutions also have in place measures to verify customer identity.
“However, to address any risk that the information stolen from SingHealth may be used by fraudsters to impersonate customers and perform unauthorised financial transactions, MAS has directed financial institutions to tighten their customer verification processes,” the regulator said.
“Specifically, with immediate effect, all financial institutions should not rely solely on the types of information stolen (name, NRIC number, address, gender, race, and date of birth) for customer verification. Additional information must be used for verification before undertaking transactions for the customer. This may include, for instance, One-Time Password, PIN, biometrics, last transaction date or amount.”
MAS has also directed all financial institutions to conduct a risk assessment of the impact of the SingHealth incident on their existing control measures for financial services offered to customers, including transaction and inquiry functions.
“Financial institutions are to take immediate steps to mitigate any risks that might arise from the misuse of the compromised information. MAS will engage financial institutions on their risk assessments and mitigation steps,” MAS said in a statement.
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