A bank card transaction authorisation system that checks a bank number against a list of cancelled, lost or stolen card number before the card is issued if the number does not appear on the list. Positive authorization is the opposite of this and it involves checking each request against customer's transaction file before approval. Hence, it is considered a more rigorous process than negative authorization.
Related information about negative authorization:
- Negative Authorization Definition | Investopedia
A credit card approval system that compares a credit card number to a list of canceled, lost, stolen and closed-account numbers. If the number is not on one of ...
- Negative Authorization: Definition from Answers.com
Negative Authorization Approval of a bank card transaction in which the customer's account number is compared against a list of cancelled accounts numbers.
- What is negative authorization? definition and meaning
Definition of negative authorization: A bank card transaction authorisation system ... Hence, it is considered a more rigorous process than negative authorization.
- Negative Authorization Definition & Example | InvestingAnswers
We explain the definition of Negative Authorization, provide a clear example of how it works and explain why it's an important concept in business, finance ...
- Role-Based Delegation with Negative Authorization
thorization and the impact of negative authorization on role hierarchies. ... vides a solution for the conflicting problem adopting negative authorization. The ...
- Rule-Based RBAC with Negative Authorization - Acsac
family introduces negative authorization, represented by negative roles, to the ... different aspects of negative authorization in RB-RBAC context. This paper is ...
- Rule-Based RBAC with Negative Authorization - Acsac
Rule-Based RBAC with Negative Authorization. Mohammad Al-Kahtani Ministry of Defense Saudi Arabia. Ravi Sandhu George Mason University USA ...
- Rule-based RBAC with negative authorization
RBAC has proven to be a flexible and useful access control model in practice. Rule-Based RBAC family of models was developed based on RBAC to overcome ...