Discover how to see whether or not your Firewall is enabled. The code provided is in both C# and VB.NET.
Latest Security Articles
Plunge into the main concepts of building claim-based security on top of a brand-new platform: ASP.NET Core (with .NET Core).
Self-signed certificates aren't just for securing communication with sockets. Learn how to use them to encrypt text.
It might be older technology, but P/Invoke is still useful today. Learn how to leverage it to your advantage.
Use the .NET framework for enumerating and finding certificates, importing, exporting or deleting certificates.
Create a cryptographically random password generator, including options that allow the user to specify allowable characters in the password.
Latest CodeGuru Developer Columns
With the addition of the C/C++ extension to Visual Studio Code, you might have what is needed in a small, cross-platform editor.
Learn to use LiteDB, is a simple, serverless, fast and lightweight, embedded .NET document database written in .NET C# managed code.
Discover four different ways to read your own application's metadata. Examples are in C# and VB.NET.
Onion Architecture addresses the challenges faced with 3-tier and n-tier architectures, and provides a solution for common problems.