Information

WhoAmI for Office 365

If you’ve ever struggled to find out who your current session is logged in as when you connected to Office 365, here’s a tidbit to shed some light on it:

(Get-PSSession |?{$_.ComputerName -like “*outlook.com”})[0].RunSpace.ConnectionInfo.Credential.UserName

You can also use RunSpace.OriginalConnectionInfo.Credential.UserName. … [ Continue reading ]

Information

Update to the Get-UserHoldPolicies Tool

A new year, a new update for Get-UserHoldPolicies!  Woo!

I stumbled across some additional information today regarding deciphering hold policies for mailboxes while troubleshooting another issue and decided to update my Get-UserHoldPolicies tool to reflect it.

The core pieces that I added:

  • Identifying Skype policies (as prefaced by sky in the InPlaceHolds property of a mailbox)
  • Identifying excluded mailbox policies (as prefaced by -mbx in the InPlaceHolds property of a mailbox)
  • Disposition action for items at the end of a retention period:
    • Delete only
    • Do nothing after retention period
    • Delete after retention period

You can see a few of the new options here. … [ Continue reading ]

Scripting

Searching the Office 365 Unified Audit Log for Specific Activities, Sites, and Users

Last week, I was working with a large government customer in a consolidated tenant (read: all agencies in a single, centrally-managed tenant).  One of the questions that was presented was how to search and filter the audit log for entries relating to the following categories:

  • Files shared by an agency or department’s users
  • Files accessed in an agency’s SharePoint site collection

To that end, I based together this script. … [ Continue reading ]

Scripting

Iterating hash values to a log file

While working on my last script, I was trying to figure out the best way to write the values stored in a hash table for the purposes of splatting out to a log file.

Consider:

$parameters = @{}
$parameters.Add("Parameter1","Value1")$parameters.Add("Parameter2","Value2")$parameters.Add("Parameter3","Value3")

$parameters = @{}; $parameters.Add("Parameter1","Value1"); $parameters.Add("Parameter2","Value2"); $parameters.Add("Parameter3","Value3")

I was using a modified version of my logging function, which is basically a wrapper for Add-Content with parameters for log detail/types, colors, and output display.… [ Continue reading ]

Configuration

Migrating from Exchange Online eDiscovery and In-Place Hold to the Security & Compliance Center

One of the issues that some of my larger customers have been dealing with is the lack of tooling and planning around moving legacy Exchange Online In-Place eDiscovery & Holds to the new(ish) Security & Compliance Center.  Our direction has been to either let them age out or manually recreate them the Security & Compliance Center.… [ Continue reading ]