
Simple tips for OTAC (one time authorization code) or OTP (one time password) usage As the Security threats over the Internet Banking and Mobile Banking are on the increase, Banks are rushing to enhance the Security cover for their Internet Banking and Mobile Banking products. One method which the banks are adopting fast is the strong, two-factor authentication with mobile phones . This is possible with the OTAC (one time authorization code) or OTP (one time password). Literally, both are the same. What are the main features of OTAC/OTP? --A one-time password (OTP) is a password that is only valid for a single login session or transaction. --In India, this OTAC/OTP password is normally valid for 2 hours from the moment it is generated. --This is because, it has been observed, that the user’s do not immediately make use of the OTP/OTAC, but login after some time. -- Hence, if the OTAC/OTP is not valid for at least 2 hrs, than the users tend to...