What is card authentication?

Related questions

1. What is OAuth authorization?
2. What is OpenID connect protocol?
3. What happens first authorization or authentication?
4. What is authorization framework?
5. What is card authentication failure?
6. What is relying party in OpenID connect?
7. How does SAML Authorization work?
8. What is authentication and authorization?
9. Which is least secure method of authentication?
10. Is authentication required for authorization?

Tags

1. #assuring
2. #point
3. #credit
4. #verified
5. #authorized
6. #means
7. #information
8. #right
9. #network
10. #initiated
11. #transaction
12. #authentication
13. #getting
14. #consumer
15. #merchant
16. #having
17. #process