In order to create a proper information system lifecycle that supports forensic policy, the organization must perform which of the following tasks?

Create a database of cryptographic checksums of critical files that will help in checking the integrity of files after an incident.

Maintain an up$-$to$-$date inventory of all network devices and hosts.

Configure mission$-$critical applications for auditing.

Use access control lists on routers, firewalls, and ID$.$