Exchange Online adds Inbound DANE with DNSSEC for security boost
ID: 9431c801-c05e-50e1-bc7a-46b430e3ab50
STIX ID: report--9431c801-c05e-50e1-bc7a-46b430e3ab50
Feed Name: Bleeping Computer
Microsoft is rolling out inbound SMTP DANE with DNSSEC for Exchange Online to strengthen email integrity and defend against TLS-downgrade and man-in-the-middle attacks; the announcement includes a rollout roadmap (preview and admin reports in Aug 2024, general availability in Oct 2024, full Outlook-domain deployment by end of 2024, and mandatory outbound DANE by Feb 2025) and encourages broader adoption.
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