True or False: External addresses belong to domains inside your organization.

The statement is false, as external addresses refer to addresses that originate from domains outside your organization. These addresses do not belong to the internal domains of your organization, which are typically managed through your organization's email system and are used for internal communication.

In the context of email and data handling, external addresses are those that are part of different domains, such as customers, partners, or other entities that are not directly part of your organization's network. Understanding this distinction is crucial for effective security practices, as it informs how you manage communication, data sharing, and the configuration of your security policies, including how you handle spam, phishing attempts, and other external threats.

Recognizing external addresses facilitates the correct setup of filtering rules and policies in email systems, ensuring that communications are appropriately managed and secured.