Build a small application that takes a few lines of text and encrypts or decrypts it. Examples are in C# and VB.NET.
Encrypting Important Strings with Triple DES and .NET
Published 09/25/2019
Latest Net Security Articles
Making a GUID Creator in .NET
Published 12/13/2018
Learn what GUIDs are, how to randomly generate GUIDs, and how to copy them. Examples are given both in C# and VB.NET.
Creating Captcha Images for Security with an ASP.NET Application
Published 08/28/2018
Learn about using Captcha security as you work through a sample ASP.NET Web application.
Windows Firewalls and .NET
Published 06/28/2018
Discover how to see whether or not your Firewall is enabled. The code provided is in both C# and VB.NET.
Accessing Administrative Privileges from Your Visual Basic Programs
Published 07/19/2017
Explore the various ways to cater to Admin permissions in your Visual Basic programs.
The Security of the Internet of Things
Published 05/01/2017
Learn about just where the Internet of Things stands now, in terms of problems, security countermeasures, and responses.
Latest CodeGuru Developer Columns
An Introduction to Sequence Containers in C++
Published 12/26/2019
Go hands on in using each of the standard library's five sequence containers.
Working with the FileSystemWatcher in .NET
Published 01/22/2020
FileSystemWatcher is a powerful tool you can employ in your .NET programming. Learn about it here. Examples are in C# and VB.NET.
Working with the FileSystemWatcher in .NET
Published 01/22/2020
FileSystemWatcher is a powerful tool you can employ in your .NET programming. Learn about it here. Examples are in C# and VB.NET.
Using Ubuntu Virtual Machine in Azure
Published 11/26/2019
Explore how to create and use a Ubuntu virtual machine.
