Description: Whitelist refers to addresses or entities that are approved to participate in a network. This concept is fundamental in the realm of cybersecurity, where the aim is to ensure the security and integrity of operations. By including addresses on a whitelist, only those previously verified and authorized can perform actions within the system, helping to prevent fraud and malicious attacks. The implementation of whitelists is a control measure that contributes to trust in the system, as it limits participation to entities that have been validated. This approach is especially relevant in environments where security and transparency are crucial, as it allows users to have greater control over who can interact with the network. Whitelists can be dynamic, allowing for the addition or removal of addresses as needed, providing flexibility in management. In summary, the concept of whitelisting is a key tool for ensuring the operability and security of systems.