"Microsoft's introduction of inbound SMTP DANE with DNSSEC for Exchange Online is set to enhance email security by protecting against various malicious attacks, particularly for high-security industries."
"By implementing DANE and DNSSEC, Microsoft aims to provide a secure mechanism for authenticating mail servers, ensuring that only trusted identities can send and receive emails without interception or manipulation."
"These protocols represent a multi-layered security approach, where DANE secures connections based on DNS data, while DNSSEC reinforces this by adding encrypted signatures to the DNS information, preventing data alteration."
"Outbound SMTP DANE becomes mandatory by May 2025, which will help organizations, including Outlook and Hotmail users, to adopt a necessary level of security against evolving email threats."
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