Dan Callahan, Author at CGNET

Enhancing Nonprofit Digital Infrastructure

NTEN, the Technology Association of Grantmakers (TAG) and NetHope issued a joint letter yesterday outlining the need...

The first shoe to drop during the current COVID 19 crisis was remote work. Services like Zoom and Teams saw...

Let’s talk about steps you can take to make your meetings secure. Zoom has been in the news recently, and not in a...

The COVID-19 pandemic has created tremendous interest in Microsoft Teams for remote work. Many of our customers...

I wrote last time about how to make sure your home Wi-Fi network is as secure as possible. Today I’m going to tackle...

Wi-Fi. It’s seemingly ubiquitous these days. But as we use it, we are also aware that bad actors have found Wi-Fi...

Let’s talk about change management tips. First, let’s start with why change management matters and why you might want...

Regular readers of this blog know that I’ve written a lot about Teams. A lot. Today I want to step back from the...

I was talking with a customer today who asked an interesting question. He loves Office 365… Except for SharePoint...

You’ve heard me previously describe Microsoft Teams as a collaboration platform. More than an app, it’s an...

Let’s talk about opening files in Teams. We’ve talked a lot about Teams as a collaboration platform. Certainly,...

I use Microsoft's Sway; I really like it for image-heavy content. Unfortunately, the cybercriminals like it too, for a...

Sam Caplan (@samcaplan) shared an article on LinkedIn that I had to check out. The article covered predictions for...

You may have missed this announcement from the MacArthur Foundation, but it’s important and deserves some attention....

I decided to work with Azure Sentinel by adding Azure AD Identity Protection. Why? For one, it was easier than...

The Twelve Days of Cybersecurity Christmas On the first day of Christmas some hackers sent to me A phishing...