security
What external scripts is your SharePoint Framework solution using?
When installing SharePoint Framework solutions, SharePoint shows you the URLs of external scripts used by the solution. But it doesn't show all of them.
Get Azure AD app-only access token using certificate on .NET Core
Building daemon applications that communicate with SharePoint Online? Here is how you can get an Azure AD app-only access token in .NET Core.
Are you sure your SharePoint intranet won't break? (and how you can ensure it won't)
Last week Microsoft announced that they are ending support for Sandboxed Solutions with code. In less than 30 days Sandboxed Solutions with code will stop working and your intranet might break. What are you doing about it?
Preventing authenticated visitors from browsing system pages
When building an Internet-facing website on the SharePoint 2010 platform, the last thing you want is to have your visitors browse your system pages. To prevent this from happening, SharePoint 2010 has the ViewFormPagesLockdown Feature. But what if your visitors are authenticated?