摘要：Access control is a major preventive measure for sensitive resources. Most access control techniques have been found to be inadequate in providing sufficient security to KMS which houses the sources of competitive advantage for many organizations today. However, current research showed that combining access control techniques can help provide better security. In this work a meta-heuristic strategy for access control technique combination that is both more effective than previous methods of combination but also more resource friendly is presented. The new method applies access control technique with human reasoning in a multilayer architecture ensuring that malicious users are prevented access and the misuse or abuse of privileges common to other methods is stemmed
