Learn how to enhance your email security with SMTP DANE and DNSSEC. This article covers the basics, implementation steps, and benefits of using these technologies in Exchange Online.
Learn about the upcoming end of support for Exchange Server 2016 and 2019 on October 14, 2025. Discover your migration options to Exchange Online or the new Exchange Server Subscription Edition (SE). Prepare your organization for a smooth transition.
Discover why your company might need a 3rd party SMTP relay service for sending emails from applications. Explore options like SendGrid, MailJet, and Azure Communications Service to overcome Exchange Online limitations.
Learn about the recent global IT outage caused by a CrowdStrike update. Discover key principles to avoid such incidents in the future and ensure your company’s IT resilience.
Explanation of the architecture of Copilot for Microsoft 365 and how the process is working from prompt to answer.
