A root kit was used to capture detailed accounts receivable information. To ensure admissibility of evidence from a legal standpoint, once the incident was identified and the server isolated, the next step should be to:

A. document how the attack occurred.

B. notify law enforcement.

C. take an image copy of the media.

D. close the accounts receivable system.

Explanation:

Taking an image copy of the media is a recommended practice to ensure legal admissibility. All of the other choices are subsequent and may be supplementary.