Microsoft Defender for Office 365: Custom organization branding for quarantine notification (custom sender address and Custom subject)

We are adding capabilities to making it possible for SecOps to customize end user quarantine notifications with their respective organization sender address and custom subject. Doing so helps ensure that users have safe and secure access to their quarantined messages and trains them to recognize legitimate notifications.
More info: https://techcommunity.microsoft.com/t5/microsoft-defender-for-office/simplifying-the-quarantine-experience/ba-p/2676388

(more…)

Microsoft Defender for Office 365: Quarantine asynchronous update [stage one]

Microsoft Defender for Office 365 is working to enable additional quarantine enhancements, like partial string search functionality and 1,000 message bulk operation support in quarantine. As a result, we’ll be making adjustments to the release process through an asynchronous approach. the first stage will be the introduction of the asynchronous updates and the second stage will the introduction of enhancement features such as partial string search and 1,000 message bulk support.
More info: https://techcommunity.microsoft.com/t5/microsoft-defender-for-office/simplifying-the-quarantine-experience-part-two/ba-p/3354687

(more…)

Microsoft Teams: Bots in GCC-High

GCC-High customers will be able to build and deploy bots in their Microsoft Teams environment. This release supports custom, line-of-business bots.

(more…)

Azure Active Directory: Limited CSS and pre-defined layout templates

Update the Azure AD and Microsoft 365 login experience with new Company Branding capabilities. You can apply your company’s brand guidance to authentication experiences with pre-defined templates.

(more…)

Microsoft Defender for Office 365: Password protected download of quarantined messages

With this change we are giving the ability to password protects items they download from quarantine. We want users to be confident that the items they are downloading to their systems will not execute involuntarily without their consent, and this capability will allow them to safely transport the items to external analysis tools.
More info: https://techcommunity.microsoft.com/t5/microsoft-defender-for-office/simplifying-the-quarantine-experience-part-two/ba-p/3354687

(more…)

Configure the existing Stream tile in Microsoft 365 app launcher to go to the new Stream app on Office.com

Stream (Classic) is transitioning to Stream (on SharePoint). Until Stream (Classic) fully retires, you can decide which Stream experience is most appropriate for your users on Office.com. Do this by configuring the target destination of the existing Stream tile in the Microsoft 365 app launcher from the SharePoint Admin Center.

This message is associated with Microsoft 365 Roadmap ID 88823

(more…)

Microsoft Defender for Office 365: Expansion for URL Click Alert policy

We are expanding coverage of the malicious URL click alert. The alert will now include any clicks in the past 48 hours (for emails) from the time the malicious URL verdict is identified.
More info: https://docs.microsoft.com/en-us/microsoft-365/compliance/alert-policies?view=o365-worldwide#default-alert-policies

(more…)

Microsoft Defender for Office 365: Configurable impersonation protection sender and domain lists and scoping in Preset Security policy

We’re adding capabilities within preset security policies (Strict and Standard) to configure custom users and custom domains for impersonation protection. Additionally, within the preset security policy, you will also be able to apply the policy to all recipients instead of selected users, groups, and domains. You will still be able to exclude selected recipients.
More info: https://techcommunity.microsoft.com/t5/microsoft-defender-for-office/configurable-impersonation-protection-and-scope-for-preset/ba-p/3294459

(more…)

Microsoft 365 compliance center: Microsoft Purview | New cmdlet for exporting Activity Explorer logs (U.S. Government clouds)

Export feature of Activity Explorer has limitation of 10,000 rows. Our new feature will allow users to use cmdlet and export all the rows for all the data up to 30 days.
More info: https://docs.microsoft.com/en-us/microsoft-365/compliance/data-classification-activity-explorer?view=o365-worldwide

(more…)

Exchange: Customizable Message Expiration

A common request from Exchange Online admins is for the ability to customize the organizations message expiration timeout. When a message can’t be delivered immediately due to a transient error, it will queue up and be periodically retried until either the message is sent or until the message expires 24 hours later. For some messages, 24 hours can be too long to wait only to find out a message wasn’t delivered. So, we’re introducing the ability for admins to customize the message expiration timeout to be less than 24 hours.

(more…)


I've been working with Microsoft Technologies over the last ten years, mainly focused on creating collaboration and productivity solutions that drive the adoption of Microsoft Modern Workplace.