Monday, September 15, 2014

Saturday, September 13, 2014

msexchange.org: Why does spam and phishing get through Office 365? And what can be done about it?

As a filtering service, Office 365 (Exchange Online Protection, or EOP) is dedicated to providing the best antispam filtering possible, and we take this task seriously: •We are working hard to keep spam out of your inbox •We are working hard to ensure we don’t mistakenly mark good email as spam The question we regularly get from customers is this: Why does spam/phishing/malware regularly get through? Why aren’t you blocking it?



from Exchange News Full Article

Friday, September 12, 2014

msexchange.org: Roles Based Access Control Service powered by Azure AD now in Preview!

Howdy folks, On Tuesday we released the preview version of our new Roles Based Access Control (RBAC) Service in Azure. You can read more about it in ScottGu's blog post.



from Exchange News Full Article

msexchange.org: Success with Enterprise Mobility: Secure E-mail

E-mail is one of the most critical applications for any organization. The amount of sensitive and confidential information that flows through e-mail is pretty amazing, and a company simply cannot operate at a high level without a mobile productive strategy.



from Exchange News Full Article

msexchange.org: Azure Rights Management Administration Tool released

Azure Rights Management Administration Tool installs the Windows PowerShell module for Azure Rights Management. Azure Rights Management provides the ability to enable the use of digital rights management technology in organizations that subscribe to the Office 365 services. Office 365 customers can enable rights management capabilities for Exchange Online, SharePoint, and Office. These downloads enable an administrator to manage and configure Azure rights management features.



from Exchange News Full Article

Thursday, September 11, 2014

MSExchange.org: Managing mailbox features with corporate profiles (Part 4)

This article looks at enabling the script to debug problems during the troubleshooting process and running the script against all mailboxes to keep consistency.



from Exchange News Full Article

Wednesday, September 10, 2014

Exchange Team Blog: Keep your Federation Trust up-to-date

Microsoft periodically refreshes certificates in Office 365 as part of our effort to maintain a highly available and secure environment. On September 23, 2014, we are making a certificate change on our Microsoft Federation Gateway that could affect some customers as detailed in knowledge base article 2928514. The good news is, you can easily avoid any disruption.


Who is affected?


This certificate change can affect any customer that is using the Microsoft Federation Gateway. If you are in a hybrid configuration or if you are sharing free/busy information between two different on-premises organizations using the Microsoft Federation Gateway as a trust broker, you need to take action.


When will the change occur?


The change is scheduled to occur on September 23, 2014. You must take action before then to avoid any disruption.


What type of issues will you face if no action is taken?


If you don't take action, you won't be able to use services that rely on the Microsoft Federation Gateway. For example:



  • A cloud user won't be able to see free/busy information for an on-premises user and vice versa.

  • MailTips will not work in a Hybrid configuration.

  • Cross-premises free/busy will stop working between organizations that have organization relationships in place.


What action should you take?


If you’re using Exchange Server 2013 SP1 or later no action is required. This is such a common task in Exchange 2013 SP1, it happens automatically. Installing the latest version of Exchange Server 2013 will make this an automated task for you.


If you are not running Exchange 2013 SP1 or later, you can create a scheduled task to keep your Federation Trust up-to-date. You can use the following command on your Exchange Server to create a scheduled task to run the update process periodically. This is how we recommend you keep your Federation Trust constantly updated. This will prevent you from being negatively affected by future metadata changes.


Schtasks /create /sc Daily /tn FedRefresh /tr "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe -version 2.0 -command Add-PSSnapIn Microsoft.Exchange.Management.PowerShell.E2010;$fedTrust = Get-FederationTrust;Set-FederationTrust -Identity $fedTrust.Name -RefreshMetadata" /ru System


If you prefer to not use a scheduled task, you can manually run the command at any time to refresh the metadata. If you choose a manual option, it is still best practice to update Federation information at least monthly.


Get-Federationtrust | Set-FederationTrust –RefreshMetadata


Jim Lucey







from Exchange News Full Article