What is the primary requirement of dual control in security protocols?

The primary requirement of dual control in security protocols is that it necessitates two or more individuals to perform a particular function or access sensitive information. This approach is designed to enhance security by ensuring that no single individual has exclusive control over a process or access to critical assets.

The rationale behind dual control is to mitigate the risk of fraud, errors, or unauthorized actions. By requiring multiple individuals to be involved in key operations, organizations can create a checks-and-balances system where oversight and verification are part of the process. For instance, in financial transactions or access to secure data, having more than one person involved helps prevent any single person from unilaterally executing actions that could result in security breaches or ethical violations.

This principle underlines the importance of collaboration and accountability in security practices, making it a vital element of many security frameworks and protocols.