Final answer:
To ensure the success of a cybersecurity plan, encryption algorithms, user passwords, and incident response procedures must remain confidential.
Step-by-step explanation:
In a cybersecurity plan, several components need to remain confidential for the plan to succeed. These include:
Encryption algorithms: Encryption algorithms should remain confidential as they are essential for securing sensitive data and preventing unauthorized access.
User passwords: User passwords should be kept confidential to avoid unauthorized access to user accounts and protect personal information.
Incident response procedures: Incident response procedures should be kept confidential to ensure that potential attackers do not exploit vulnerabilities in the plan.
By keeping these components confidential, a cybersecurity plan can better protect sensitive information and mitigate potential risks.