As we all know that e-commerce playing an inevitable role in our day to day life. As much as technology makes things
easier for us, it makes ourselves open to online attacks. For online transactions, all we have to do is login to our account and do
the transaction. Currently, financial sites use static passwords, which are easier for customers to use. These may lead to the
user’s account into risk. Given enough time and number of attempts, an attacker can easily access login. Static passwords can be
vulnerable to attacks such as shoulder-surfing, dictionary attacks and so on. By constantly altering the password, as is done with
a one time password, this risk can be greatly reduced[4]. We propose a system with different authentication methods for
targeting online financial websites. E-Commerce applications use OTP to provide security by changing the password every time,
so OTP is preferred. For a personal recognition biometric techniques can be used. Unlike other biometric, fingerprint is unique.
