Mta Sts
The latest Mta Sts coverage — news, analysis, and updates from the WindowsNews.AI desk.
Microsoft debuts DNSSEC wizard, DANE, MTA-STS controls for Exchange Online security
Exchange Online DNS Security: DNSSEC Wizard, DANE & MTA-STS Connector Controls Microsoft is rolling out a trio of DNS security enhancements for Exchange Online that promise to harden email...
Microsoft Mandates DNSSEC, MTA-STS for Exchange Online Email Security
Exchange Online DNSSEC Enablement: SMTP DANE, MTA-STS and mx.microsoft Modernizing DNS security for Exchange Online is no longer a niche transport tweak; it is becoming a central part of...
Exchange Online Gains Per-Connector SMTP DANE and MTA-STS Controls for Granular Email Security
Microsoft has introduced per-connector configuration options for SMTP DANE and MTA-STS validation in Exchange Online outbound connectors, giving administrators precise control over email transport...
Microsoft 365 misconfigurations drive 43% of healthcare email breaches in 2025 report.
Healthcare Email Breaches 2025: The Growing Cybersecurity Challenge A recent comprehensive analysis covering 180 healthcare email breaches from January 1, 2024, to January 31, 2025, has exposed...