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
Working with Standard Library Containers and Iterators in C++
Published 12/03/2019
Focus on standard library concepts and be introduced to container and iterator templates. Appropriate examples are provided.
Creating a Text Scroller Control
Published 11/22/2019
Build a scrolling text user control. Examples are in C# and VB.NET.
Creating a Text Scroller Control
Published 11/22/2019
Build a scrolling text user control. 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.
