PCI ISA With Actual 2025/2026 Latest Exam Questions and Answers | Graded A+

PCI ISA With Actual 2025/2026 Latest Exam Questions and Answers | Graded A+ AAA - ️️Acronym for "authentication, authorization, and accounting." Protocol for authenticating a user based on their verifiable identity, authorizing a user based on their user rights, and accounting for a user's consumption of network resources Access Control - ️️Mechanisms that limit availability of information or informationprocessing resources only to authorized persons or applications Account Data - ️️consists of cardholder data and/or sensitive authentication data Acquirer - ️️Also referred to as "merchant bank," "acquiring bank," or "acquiring financial institution". Entity, typically a financial institution, that processes payment card transactions for merchants and is defined by a payment brand as an acquirer. Acquirers are subject to payment brand rules and procedures regarding merchant compliance