Automatically changing email headers.

Mr. Takuya Yamamoto
After deciding to adopt Office 365, the CHUKYO TV Information Systems Team noticed that Office 365 did not have an important function required for the broadcaster to fulfill its security needs.
Mr. Takuya Yamamoto of the Information Systems Team explains the concern that arose after using Office 365: “We often exchange emails with many undisclosed viewers, such as when we hold a lucky draw competition. If someone sent an email to a third party and entered another viewer’s email addresses into the “To” or “Cc” fields, it may cause serious information leakage.”
Fortunately, the broadcaster had not had any incidents of leakage at that point, but there were no guarantees that it would never occur in future.
Office 365 provides an application for smart phone users which accompanies Outlook Web App (OWA) for web browsers. Although the app definitely improves convenience, it also presents a new risk - erroneous email sending.



