A recent cybersecurity alert indicates that millions of email servers lack Transport Layer Security (TLS) encryption, potentially exposing users' passwords and email content to attacks. Experts have raised concerns regarding the vulnerability of popular email services, including Gmail, Outlook, and Apple Mail. Cybersecurity professionals are warning users to be vigilant against emerging email scams, particularly during the holiday shopping season. The warnings have been supported by organizations such as Shadowserver, which is notifying affected hosts about the lack of encryption. This situation has prompted a broader discussion on the importance of email security measures.