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M365 Changelog: Upcoming Changes to Auto-Expanding Archive

MC288051 – Microsoft will be removing the word ‘Unlimited’ from their...

Sep 29, 2021|Petri Staff

M365 Changelog: Exchange Online and Basic Auth – September 2021 Update

MC286990 – Updated September 27, 2021: Microsoft has updated the content...

Sep 27, 2021|Petri Staff

How to Mitigate Microsoft Exchange Autodiscover Protocol Flaw That Leaks User Credentials

In this article, I explain how the recently discovered flaw...

Sep 24, 2021|Russell Smith

M365 Changelog: Microsoft Defender for Office 365: DomainKeys Identified Mail (DKIM) support for Advanced Delivery

MC286993 – Microsoft adding support for DomainKeys Identified Mail (DKIM) domain...

Sep 23, 2021|Petri Staff

M365 Changelog: Exchange Online and Basic Auth – September 2021 Update

MC286990 – Microsoft is making some changes to improve the security...

Sep 23, 2021|Petri Staff

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