Learn to use the implementation of asynchronous Win32 sockets without the use of MFC.
Latest TCP/IP Articles
Discover how to intercept network traffic (IP packets) by putting a socket in promiscuous mode.
Learn how to use a mailslot to broadcast information over a network.
Most available web filters work inline, meaning that all outgoing and incoming packets are passed through a filter driver. This approach along with its own benefits has a big flaw; the filtering process affects data transfer throughput. Learn about an experimental remedy to this issue by putting the filter engine in sniffer mode. This way, the filtering process and data transfer act independently.
A clone of the Win95/98/ME utility for checking and controlling IP addresses.
Learn about the TCP Half Open Scanning or TCP SYN scanning technique.
Latest CodeGuru Developer Columns
A pointer-to-member represents a location inside a class; selecting a member means offsetting into it. Explore this intricate idea. With examples.
Read through various ways to license and protect your .NET applications from potential pirates. You may find the perfect choice for your own work.
Explore two ways to check whether an application is already running. Example code is both in C# and VB.NET.
Discover the world of Portable Class Libraries (PCLs) and how they can work for you.