Date Added: Mar 2011
In cyber space, a hot problem is to detect the newly emerged malicious objects. There are significant methodologies to detect the early detected malicious objects but not for newly emerged malicious objects. Generally, the widely applicable approach to detect the early detected malicious objects is signature-based detection. But for new malicious objects no signature is existed in the history, therefore, they can not detected by using this approach. New malicious objects can only be detected by using signature-based approach after a significant loss of the assets, as the signature is generated in between the duration. The paper deals to propose an approach to detect the new malicious objects with an optimal cost. Honeypots are generally used to detect the new malicious objects.