Posts tagged: compliance
NIS2 Email Security: Article 21 → DMARC, MTA-STS, DANE
NIS2 compliance: map Article 21(2) to email auth — DMARC, SPF, MTA-STS, DANE, TLS-RPT. The control map, copy-paste DNS checks, and a 2026 readiness plan.
DMARC for MSPs: The Independent Operator's Guide (2026)
Vendor-neutral DMARC guide for MSPs: real wholesale pricing, multi-tenant ops, PSA integrations, 2026 compliance pressure, and ROI math — without the partner-program pitch.
Microsoft DMARC: Office 365 Setup Guide 2026
Microsoft enforces DMARC for Outlook senders since May 5, 2025. Set up DMARC for Office 365 and Microsoft 365 step-by-step with DNS examples. Configure now.
Google, Yahoo & Microsoft DMARC Requirements
Google, Yahoo, and Microsoft now require DMARC for bulk senders — including Gmail's 2025 SMTP rejection escalation. See the full compliance checklist.