So all documentation on BHOLD informs you there are “out of the box” reports available.. none of the articles show which reports they are.. so here they are..
So there are numerous scripts out there for setting the UPN of a user to match the Windows Email Address.. you can even do that in a single command (Powershell).. but would it not be better to actually read the primary e-mail address from the ProxyAddresses? .. so the following script will help you with that: Read more
As we are seeing more and more Windows 2012 based Clouds and services.. I wanted to alert you to the following technology which is becoming more and more available in backend storage systems (and Windows 2012): ODX If you are implementing Hyper-V, File services or any other Windows Server 2012 with a backend SAN […]
Microsoft released a new whitepaper this week that gives an insight in why you should protect your privileged accounts. One of the techniques described is the PassTheHash attack which is a sophisticated attack but fairly easy to execute. These attacks have been seen in the “field” and are being used today. If you work with […]
Did your AD jump back to the year 2000 during the past weekend? .. This could have happened if you are syncing your time with the USNO.NAVY.MIL, as they apparently had a disruption on the 19th. see http://tycho.usno.navy.mil/ntp.html But if time jumped back on your AD, you’re in trouble.. and the way to get […]
So as promised.. the install guide.. or at least some small tips as the installation is not that hard..
First of all, we are going to use a three server architecture. One server for the databases, one for the administration and monitoring and a group policy server.
To start, we need to create some groups in Active Directory, the service account for SQL and a service Account for the MBAM compliancy part. Create the following groups in AD and the following service accounts:
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Why we should BitLocker (or any other drive encryption) should be clear. A stolen laptop is only worth as much as the retrievable data on it + the value of the laptop. In large enterprises this could be millions of dollars, but for personal use this could lead to embarrassment or worse.
But enterprises seem to struggle with the implementation of BitLocker, amongst the pain points:
- No auditing – unsure which laptops have it enabled or which ones don’t
- Administrative overhead – administrators must manually enable it
- Scripting – if enabled during deployment scripting is required
- Storage of keys in Active Directory – clear text storage of recovery keys
In order to cope with these and other challenges, Microsoft has released the BitLocker Administration and Monitoring toolkit. For the ones that try to download it on the website, sorry, it is only available in the Microsoft Desktop Optimization Pack which comes with a software assurance agreement with Microsoft.
This post goes into the architecture, what users see of it.. and more in depth knowlegde.. soon, the post with the install instructions!
So many of you probably have been wondering what type of 2FA I am using for my tests. Instead of setting up internal servers, dealing with encryption keys and various tokens, I stumbled upon a cloud service that handles all of this for you. Now before we dive into the “commercial” part (although I did not see any money from them) the basics for configuring TMG with radius are also covered in this post, so if you prefer another vendor, your own radius/2FA solution, this post still applies.
When migrating to Office 365 users must retain access to Outlook Web Access. While the guides for the OWA access are present, users see themselves being challenged for username and password multiple times. This is even worse when most users are located on Exchange 2007 in a mixed environment.
In order to cope with this problem TMG can be setup to only authenticate users once. Even more, users can also be authenticated already when they are sent to the Office365 OWA site and need to request a token from the ADFS server.
As we have seen, passive clients have a different connection scenario than active clients. As passive clients can actually input data, this can be used to configure the request for additional authentication data. When users are accessing Outlook Web Access they are redirected to the federation services to retrieve their token. This is where we can add the additional authentication hop. Users who reside within the internal network are not required to add additional information as their device and location are already in a trusted location. Therefore this authentication path is excempted from the picture below and described later.