Being one of the 5 measures (click here to read) which were highlighted by BNM to safeguard online banking users, financial institutions were advised to move away from using SMS TAC (or SMS OTP) to a more secure and better method.
The largest bank in Malaysia, Maybank, said that it will fully migrate to a more secure authentication method via Secure2u by June 2023, from SMS one-time password (OTP), to heighten online banking security.
Obviously, this is in line with BNM’s steer for banks to migrate from SMS OTP to more secure authentication for online banking transactions, Maybank said in a statement.
Wait.
Firstly, tell me what is a TAC?