Discover how Transaction Authentication Numbers (TANs) enhance online security by adding an extra layer of protection through two-factor authentication.
The Central Bank of Nigeria (CBN) has directed banks and non-bank acquirers to implement multi-factor authentication for foreign card transactions exceeding $200 per day, as part of new measures to ...
By Uche Usim The Central Bank of Nigeria (CBN) has ordered banks and other financial institutions to introduce multi-factor authentication (MFA) for transactions conducted with foreign-issued payment ...
Learn how RAM scraping attacks steal credit card data from POS terminals, their risks to retailers and consumers, and methods to prevent these cyber threats.