16Apr2024
09Dec2022
But have you turned multifactor authentication ALL the way on?
Do you remember just a short time ago, Microsoft would claim that switching on Multi-factor Authentication (MFA) prevents 99.9% of identity-based attacks? Well, the times they are a-changin. I do not know what they would report today for a percentage of attacks which are thwarted by MFA alone, but I...
19Aug2022
Reader Question: How can I set up a “Deny-by-Default” Conditional Access Policy?
It has been a while since I took a question from a reader and turned it into a blog post. It is one of my favorite things to do here on ITProMentor, but the “busy-ness” of life has taken me away from the keyboard a lot in recent months. Now...
16Apr2021
Choosing (and implementing) your strategy for personal devices
In a recent Microsoft blog announcing some cool new discovery features in Microsoft Defender for Endpoint, there is an interesting (but hardly surprising) statistic shared: your users are 71% more likely to be infected on an unmanaged device. Now the thrust of the article is around discovering assets in your environment...
23Sep2020
Deploying Conditional Access Policies via PowerShell
There is a new GitHub repository available from Microsoft: Manage Conditional Access policies like code. Similar to the infamous Intune samples repo from which I and many others have built their automated Intune setup scripts for new tenants, this repo is replete with the resources that you need for accomplishing...
01Sep2020
A simpler Conditional Access baseline
Some folks have written to me about the "complexity" of my Conditional Access guide and were hoping to find something a bit simpler. This surprised me, and initially I shrugged it off. But I have heard this feedback more than once now, so I decided to take this thought experiment...
11Feb2020
Boost your security with Hybrid Azure AD Join: From Zero to Conditional Access in one afternoon
"Alex, I work at a non-profit and I would love to take advantage of the better security in Microsoft 365 Business (we have Business Premium now), but it sounds like it is for "cloud-only" customers? Is that right?? We are using Office 365 for Exchange, but we can't go cloud-only...
17Dec2019
The many ways to prevent data leakage in Microsoft 365
Office 365 Data Loss Prevention (DLP), Windows Information Protection (aka Endpoint DLP), Conditional Access App Enforced Restrictions, Conditional Access App Control with Microsoft Cloud App security, Sensitivity labels, Retention labels--are you thoroughly confused yet? All of the above can help you to prevent the leakage of sensitive data under certain...
11Dec2019
Notes from the field: Windows 10 Device Compliance
One of the coolest features in Microsoft 365 is the ability to measure device compliance, and based on that reading, grant, deny or limit access to cloud resources. For mobile devices this works really well, and most compliance policies are fairly simple: make sure the device isn't jail-broken/rooted, require a...
01Dec2019