Which of the following is NOT considered confidential data?

Directors' meeting minutes are not considered confidential data in the same way that medical records, student grades, and social security numbers are. Medical records are protected under HIPAA, making them sensitive and confidential due to the private health information they contain. Similarly, student grades are protected under FERPA, which upholds the privacy of student education records. Social security numbers are also crucial pieces of personal information that must be kept confidential to prevent identity theft and unauthorized access.

In contrast, directors' meeting minutes, while they may contain sensitive discussions, are generally considered to be part of the public record for many organizations and are typically accessible to stakeholders unless specifically restricted by the organization's policies. Therefore, while there may be some confidentiality around certain discussions, the minutes themselves do not fall under the same stringent confidentiality protections as the other options.