Following a breach where the risk has been isolated and forensic processes have been performed, which of the following should be done NEXT?

Placing the server in quarantine is part of the initial containment phase, which occurs *before* forensics are completed.

Rebuilding from the last verified backup might reintroduce the vulnerability or even the malicious code if the backup was taken *after* the initial compromise or without sufficient verification.

Shutting down the server in an organized manner is typically part of the containment or pre-forensic analysis phase, not the immediate next step after forensics and isolation are complete for recovery.

After isolation and forensics, rebuilding the server with relevant patches from the original media is the next critical step to ensure a clean recovery. This process guarantees that any lingering malicious code or hidden backdoors from the breach are removed, and the system is restored to a secure, known good state before being reconnected to the network.