NRIs rely on Indian mobile numbers for OTPs, banking and UPI abroad. Experts explain risks of SIM deactivation, compliance ...

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 ...

Authentication has been a part of digital life since MIT set up a password on their shared-access computer in 1961. Today, authentication covers virtually every interaction you can have on the ...

Standard Bank faces mounting criticism from customers who claim they never authorised disputed transactions, despite the bank's reliance on one-time password (OTP) authentication. This article ...

UAE Central Bank tightens anti-fraud controls, urges banks to move beyond SMS OTP authentication, and launches a real-time ...

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 ...

In February, KrebsOnSecurity wrote about a novel cybercrime service that helped attackers intercept the one-time passwords (OTPs) that many websites require as a ...