Based on Richard Clarke's 2010 definition, which of the following refers to actions by a nation-state to penetrate another nation's computers or networks for the purposes of causing damage or disruption?

Which of the following would be the least effective control to prevent paying the same vendor invoice twice?

A) Allow only the accounts payable department to authorize payment for vendor invoices and allow only the cash disbursements department to cut and mail checks to vendors. B) Only pay from original invoices. C) Cancel each document in the voucher package once the check is prepared and mailed. D) Only pay vendor invoices that have been matched and reconciled to a purchase order and a receiving report.

Outline and explain the key principles guiding organizational diagnosis

What will be an ideal response?