Exchange

Office 365 – A multi blog posts to read about Office 365 ATP and the phishing protection

A very good multi-part / multi-post reading about Office 365 Advanced Threat Protection (ATP) and the anti-phishing capabilities https://blogs.technet.microsoft.com/cloudready/2018/07/31/introduction-email-phishing-protection-guide-enhancing-your-organizations-security-posture/

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Exchange Online – Mailbox Auditing will be enabled by default

A good news for compliance and security, Exchange Online Mailbox auditing will now be enabled by default. The schedule is all commercial tenant will be set by end of calendar year. All mailboxes already set for auditing will continue to be enabled, while all others will then be audited. A new parameter for the Set-OrganizationConfig

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Exchange Online – Exchange Web Services (EWS) So long and thanks for all the fish

Microsoft has announced that Exchange Web Services (EWS) on Exchange Online will no longer get any further updates and Basic Authentication for EWS will be decommissioned. NOTE This does not apply to Exchange On-Premises (for now ?) Microsoft has been heavily investing in the Graph technology and it is highly recommended to start using/migrating Graph

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Exchange Online – Automatic events processing from email

You can now have your Exchange Online mailbox setting up for you new events based on emails you receive, which could be either flights or hotel reservations, live events like concert or package delivery. To manage the automatic event creation based on emails, you need to go to your mailbox settings (https://outlook.office.com/owa/) and turn on/off

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Exchange Online – You can download a quarantined email

A new option has been deployed on the Security and Compliance portal for quarantined emails. You can now download a quarantined email to help you analyze it. As the email has been put in quarantine it is important to download it on a secure client (aka with an up to date antivirus protection and potential

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Exchange – You can now manage remote shared mailboxes from On-Premises Exchange

With Exchange 2013 CU 21 (https://support.microsoft.com/help/4099855) or Exchange 2016 CU 10 (https://support.microsoft.com/help/4099852) you can now directly create and manage remote shared mailboxes from your On-Premises Exchange with PowerShell. Before taking advantage of these new PowerShell commands (see below) you first must prepare you Active Directory (which from my point of view should be executed anyway

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Exchange Online–You can now exclude the dumpster from Public Folders migration

Just off the press, you can now exclude dumpster from your Public Folders migration from Exchange 2013/2016 to Exchange Online. Until then the PF dumpster was migrated along with the PF data, resulting in longer public folders migration. Without thinking neither with the potentials issue of data in the dumpster corrupted. To exclude the dumpster

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Exchange Online – Exchange Hybrid Organization Transfer

You know already that you can integrate your Exchange On-Premises with Exchange Online in an Exchange Hybrid configuration, allowing a consistent user experience wherever the mailbox is hosted. But there was still few things missing. Few of them are (or were) the retention policies / retention tags, OWA / Mobile /ActiveSync policies which needed to

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Exchange Online – Update in Office 365 Message Encryption for attachments

An update is going to be rolled out (and disabled by default) for Office 365 Message Encryption. With this update administrators will be able to allow/deny the opening of an attachment outside of an Office 365 service (like Gmail or Outlook) were not able to open attachments send using Office 365 Message Encryption. As of

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Teams – Support for eDiscovery for Teams users with on-premises mailbox

You can request, through a support request (see below for details), to get your Office 365 tenant enabled for eDiscovery for Teams when you are in Exchange Hybrid configuration. eDiscovery for Teams has been already deployed some time ago across Office 365 tenant; this update will cover the scenario when a user is still hosted

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