Multi-factor authentication (MFA) is becoming a mandatory security requirement for all businesses across all sectors. The most recent example is the new version of ...

Receiving an unprompted one-time passcode (OTP) sent as an email or text should be a cause for concern as it likely means your credentials have been stolen. One of the initial components of a ...

The Kerala High Court upheld Aadhaar-based OTP authentication for online Tatkal bookings, saying it helps prevent misuse and bulk ticket reservations. It also asked IRCTC to consider PAN card-based ...