Peter Schmidt

Peter is an Microsoft 365 specialist with over 25+ years of experience with Exchange Server and is certified Microsoft Certified Master (MCM) and Microsoft Certified Solutions Master (MCSM) on Exchange Server. He has been awarded the Microsoft MVP award, every year since 2007 and is currently awarded dual-MVP in M365 and Security. He is active in the Microsoft community and User Group Leader for Workpplace Ninja User Group Denmark. He works as an Cloud & Security Architect and Consultant, with a primary focus on Microsoft 365, Exchange, Teams and Security.

Email Security Foundations #01: Why email is still the most dangerous attack surface

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This post kicks off the Email Security Foundations series here on MSDigest.net. It’s a practical, no‑nonsense walkthrough of SPF, DKIM, DMARC, DANE, MTA‑STS, and BIMI written specifically for Microsoft 365 admins who want email to stop being the weakest link. Email spoofing remains one of the most effective attacks on the internet, largely because most … Read more

Workplace Ninja User Group Denmark March 2026 Meetup

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We have another meetup coming up in Workplace Ninja User Group Denmark and is pleased to announce the agenda for the March 2026 Meetup. This meetup will focus 100% on Microsoft 365, Modern Workplace, Collaboration, Security, and related services. Attending is always free, just RSVP on the Meetup website (link below).  Event Info Agenda Note: Sessions … Read more

Workplace Ninja User Group Denmark February 2026 Meetup

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Mid February we have another meetup coming up in Workplace Ninja User Group Denmark and is pleased to announce the agenda for the February 2026 Meetup. This meetup will focus 100% on Microsoft 365, Modern Workplace, Collaboration, Security, and related services. Attending is always free, just RSVP on the Meetup website (link below).  Event Info … Read more

Workplace Ninja User Group Denmark January 2026 Meetup

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Welcome to the first meetup in Workplace Ninja User Group Denmark in 2026. We are pleased to announce the agenda for the January 2026 Meetup. This meetup will focus 100% on Microsoft 365, Modern Workplace, Collaboration, Security, and related services. Attending is always free, just RSVP on the Meetup website (link below).  Event Info Agenda … Read more

Cloud‑managed Remote Mailboxes: Manage Exchange attributes in Exchange Online (and finally retire the last Exchange server)

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TL;DR: Microsoft shipped a new per‑mailbox capability that transfers the Source of Authority (SOA) for Exchange attributes to the cloud. Flip a switch (IsExchangeCloudManaged) and you can manage aliases, GAL visibility, custom/extension attributes, and many mailbox flags directly in Exchange Online for directory‑synced users, without keeping an on‑prem Exchange server (or EMT VM) just for … Read more

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