ECS: A Pay-As-You-Go Email Transmission Service
In this week's episode of the Practical 365 Podcast, Steve Goodman and Rich Dean welcome Microsoft CVP, Yonatan Zunger to talk through AI Security & Safety, including how you can get Copilot today.
The tenant block list controls traffic that Exchange Online blocks from different domains. The block list is an important tool but maintaining it can take a lot of time. This article discusses how to automate the process using a combination of SharePoint Online, Exchange Online, and the Microsoft Graph PowerShell SDK.
You might be at risk for a similar attack to Microsoft's Midnight Blizzard attack. In this blog, Paul Robichaux discusses what happened and how to avoid this in your organization.
In this article, Sean McAvinue explains how to use PowerShell and Azure Automation runbook to create a Daily Microsoft Entra Risk Report.
A January 19 report from the Microsoft Security Response Center (MSRC) tells of an attack by Russian state actor Midnight Blizzard against Microsoft corporate systems. The attack resulted in the exfiltration of some email and documents from email accounts owned by senior Microsoft employees.
It’s time to review your security baselines! In this blog, Jon Jarvis provides his thoughts on Security Baselines for Microsoft 365 and Intune, including some tools to help secure Microsoft 365 tenants.
In a January 15 announcement, Microsoft says that they have removed the previous restrictions that applied to purchases of Copilot for Microsoft 365 licenses. Office 365 E3 and E5 tenants can now buy and deploy Copilot and the requirement to buy a minimum of 300 licenses is gone. Suddenly, 2024 has become much more interesting from an AI perspective for many Office 365 tenants.
People have used Outlook's Junk Email Options for years to maintain sets of safe and blocked recipients. The possibility exists that Outlook's safe list might interfere with the processing of email by Exchange Online Protection. This article explores the feasibility of disabling Junk Email Options to use tenant-level blocks instead.
On the show this week, Paul Robichaux and I are joined by Microsoft's Tim McMichael to discuss DLConversionV2, his latest project, and to talk all things around challenges with hybrid identity.
Microsoft 365 subscriptions are what tenants buy to access functionality. The service plans in the subscriptions (product licenses) control what features are available. This article explains how to use PowerShell to generate a report about subscriptions and the service plans in each license.
What does your Incident Response plan look like? In this blog, Paul Robichaux reviews what to expect when building your own Incident Response Plan.
Exchange Online recipient filters calculate the membership of dynamic distribution groups. The filters support email addresses, but they don't work. Another method is needed to create dynamic distribution lists based on user mailbox email addresses, as we describe in this article and script.
