https://www.m365.fm/entity/email-spoofing/Forging the sender address of an email so that it appears to come from a trusted person or domain; email authentication standards such as SPF, DKIM and DMARC help detect it.enhttps://www.m365.fm/community/u/mirko-p/blog/securing-exchange-hybrid-mail-flow-best-practices/https://www.m365.fm/community/u/mirko-p/blog/securing-exchange-hybrid-mail-flow-best-practices/Thu, 24 Sep 2026 08:26:30 -0000articleLearn how to secure Exchange hybrid mail flow, configure SPF/DKIM/DMARC correctly, and prevent common security gaps in Microsoft 365 messaging.https://www.m365.fm/show/episodes/microsoft-defender-for-office-365-simply-explained/https://www.m365.fm/show/episodes/microsoft-defender-for-office-365-simply-explained/Wed, 22 Jul 2026 00:00:00 -0000episodeModern phishing emails copy real branding and writing styles, so a basic spam filter no longer keeps a business safe. This episode is for Microsoft 365 admins, security teams and business owners. You learn how the five protection layers of Microsoft Defender…