Valid CAS-004 Dumps shared by ExamDiscuss.com for Helping Passing CAS-004 Exam! ExamDiscuss.com now offer the newest CAS-004 exam dumps, the ExamDiscuss.com CAS-004 exam questions have been updated and answers have been corrected get the newest ExamDiscuss.com CAS-004 dumps with Test Engine here:
A company would like to move its payment card data to a cloud provider. Which of the following solutions will best protect account numbers from unauthorized disclosure?
Correct Answer: C
Tokenization is the best solution to protect payment card data from unauthorized disclosure when moving to the cloud. Tokenization replaces sensitive card data with unique identifiers (tokens) that have no exploitable value outside the tokenization system. Even if the data is compromised, the attacker would not obtain actual card numbers. This is in line with PCI DSS requirements for protecting payment card information. Other solutions like encryption at rest or field masking help, but tokenization provides the strongest protection by ensuring that card data is not stored at all. Reference: CASP+ CAS-004 Exam Objectives: Domain 1.0 - Risk Management (Tokenization and PCI DSS Compliance) CompTIA CASP+ Study Guide: Data Protection Techniques (Tokenization)