The Cost of Doing Nothing: A Ransomware Backup Story

Once again, I had the chance to present on the topic of ransomware with Redmond Magazine, as this continues to be a hot topic! Quest software’s John O’Boyle and I did what we could to summarize the current state of ransomware in a Microsoft-based environment and provide real-life experiences and advice for dealing with this type of malware. While we had a great turnout, I’m sure some of you missed it, so I invite you to view the offline recording below:

quest-ransomware

The Cost of Doing Nothing: A Ransomware Backup Story

Do You Need Built-in or Bolt-on Security for Office 365?

This week I had a chance to meet with Mimecast’s Strategic Technical Consultant and fellow Microsoft MVP J. Peter Bruzzese to discuss the need or possible lack thereof 3rd party add-on solutions to Office 365 in a webcast this week. This is familiar territory to both J. Peter and I so we had no trouble jumping right into a lively discussion!

If you missed it, please see the offline recording here:

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Preventing and Mitigating Ransomware Infections

Today I had a chance to interview the accomplished author and founder of KnowBe4, Stu Sjouwerman on the subject of Ransomware. Stu shared some great insight and real world experiences in dealing with ransomware outbreaks and the realities we’re faced with (e.g. actually paying the ransom).

If you missed it, you can view the recording for free, here:

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https://redmondmag.com/webcasts/2016/11/knowbe4121-preventing-and-mitigating-account-compromises.aspx

Discussing Mobile Application Management On RunAsRadio

Microsoft has made Windows Intune a big focus area this year, and at Baseline Technologies, we’re seeing an uptick in customer interest as well. Microsoft’s MDM tool can now truly protect your organization’s data without the old “all or nothing” approach from years past.

A few weeks back I was invited to discuss this with Richard Campbell at RunAsRadio. If you’re interested in this hot area of technology, why not check out the free show!

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Awarded the Microsoft MVP for the 7th year!

7thYearMVPI am thrilled to report that Microsoft has awarded me with the Most Valuable Professional award for the 7th consecutive year!

By far, the best benefit of this program are the great relationships I’ve been able to build both with the Microsoft product groups as well as other MVPs. MVPs are a fantastic community of experts who generously share their knowledge and their time. I’m honored to once again be included among their ranks.

Recent Webcasts

Hiya folks, for those that don’t follow me on Twitter, I wanted to point out a few webcasts I’ve been involved with. Check ’em out!

 

Best Practices for Migrating PSTs and Email Archives to Office 365

pstarchivewebcasthttps://redmondmag.com/webcasts/2016/06/delljuly19.aspx

Office 365 Migrations and Beyond – Planning for Potential Risks

o365beyondwebcast
https://redmondmag.com/webcasts/2016/08/mimecast-sept8.aspx

Skype for Business Online Cloud PBX: Picking Good Numbers

Not your granddaddy’s SfBO

Late last year, Microsoft released a dial-in conferencing and PSTN add-on to the popular Office 365 suite. With these new features, I expect Skype for Business Online to attract serious interest. As a technical implementer, if you’re Office 365 focus has been limited to Exchange and SharePoint Online, you’ll want to be sure you’re positioned to support these new features before your competition beats you to it!

For an excellent, no-fluff introduction to the topic, I recommend you read fellow MVP Paul Robichaux’s article over on WindowsITPro: “Skype for Business: PSTN Calling

Selecting Pleasant Telephone Numbers

One of the first things you’ll want to do after you’ve got the necessary licensing situated is to assign phone numbers to your users. If you’re using the Admin Center, you’ll find this approach is documented here.

When using this screen to assign numbers to my business, I found that the numbers that were being presented weren’t very palatable.AdminCenterNumbers

Obviously this is a subjective assessment, though as an example, you’ll likely agree that numbers that end in ‘0000’ are generally more desirable and memorable than those that involve digits from all over your dial pad. Maybe there is some secret TelCo handshake which allows you to pick from great phone numbers, but alas, I don’t know it. 😦

Perhaps more frustratingly, is the fact the portal limits you by showing only a few numbers at a time (per 10 minutes). Based on my business’ location in in Maryland, I wanted a 301 number, but am I supposed to look at 10 numbers every 10 minutes? I’ve not done this with a large tenant yet, so it is possible this UI scales with more licenses/users, but in my testing I couldn’t find a way around this issue.

The good news however, is that PowerShell once again comes to the rescue! Using the Skype for Business Online cmdlets, we are able to bypass the selection limits of the Admin Center and view up to 200 numbers, in a given city, at a time.

The approach is as follows:

  1. Download and install the SfBO PowerShell module.
  2. Establish a PowerShell remoting session.
  3. Figure out what region you want numbers for, and take note of the geocodes.
  4. Search the inventory, reserving 200 numbers for 10 minutes.
  5. If necessary, manually release the numbers and look at another region.
  6. If all else fails, wait 10+ minutes and re-try the above.

Search and Filter with PowerShell

Connect to SfBO

$credential = Get-Credential mike@contoso.com
$lyncSession = New-CsOnlineSession -Credential $credential
Import-PSSession $lyncSession

Search the inventory

$x = Search-CsOnlineTelephoneNumberInventory -InventoryType Subscriber -Region NOAM -Country US -Area MD -City SS -Quantity 200
Get-CsOnlineTelephoneNumberReservationsInformation

$x.Reservations.numbers.DisplayNumber

Use PowerShell filtering to find desirable number patterns

#Numbers with 00
$x.Reservations.numbers.DisplayNumber | ? {$_ -like '*00*'}

#Numbers ending in 0
$x.Reservations.numbers.DisplayNumber | ? {$_ -like '*0'}

#Numbers not containing 304
$x.Reservations.numbers.DisplayNumber | ? {$_ -notlike '*304*'}

#Numbers with 0 in the last group
$x.Reservations.numbers.DisplayNumber | ? {(($_ -split ' ' )[-1]) -like '*0*'}

PowerShell PSTN FilteringRelease the numbers and look at a different region (avoiding the 10 minute wait)

Clear-CsOnlineTelephoneNumberReservation -ReservationId $x.ReservationId -InventoryType subscriber
$x = Search-CsOnlineTelephoneNumberInventory -InventoryType Subscriber -Region NOAM -Country US -Area MD -City BE -Quantity 200

$x.Reservations.numbers.DisplayNumber

Select the numbers you like (Don’t forget to include the country code)

Select-CsOnlineTelephoneNumberInventory -ReservationId $x.ReservationId -TelephoneNumbers 13010000000, 13010000003, 13010000002 -Region NOAM -Country US -Area MD -City SS

NOTE: I haven’t worked out the code myself, but you may want to find phone numbers in consecutive blocks, so here is a topic that discusses how to do that.

Once you’ve got the numbers reserved, you can continue to use PowerShell to assign them to your licensed users, or you can go back to the Admin Center and assign them there.

——————– EDIT: December 2016 ——————–

The GeoCode documentation is being depricated. To determine your GeoCode utilize these cmdlets

e.g.

Get-CsOnlineTelephoneNumberInventoryRegions -InventoryType Subscriber
Get-CsOnlineTelephoneNumberInventoryCountries -InventoryType Subscriber -RegionalGroup NOAM
Get-CsOnlineTelephoneNumberInventoryAreas -InventoryType Subscriber -RegionalGroup NOAM -CountryOrRegion US
Get-CsOnlineTelephoneNumberInventoryCities -InventoryType Subscriber -RegionalGroup NOAM -CountryOrRegion US -Area MD