Tag Archives: winsock

Winsock tutorial – Socket programming in C on windows

By | July 3, 2020

Socket programming with winsock This is a quick guide/tutorial to learning socket programming in C language on Windows. “Windows” because the code snippets shown over here will work only on Windows. The windows api to socket programming is called winsock. Sockets are the fundamental “things” behind any kind of network communications done by your computer…. Read More »

TCP Connect Port Scanner Source Code in C with Winsock

By | November 27, 2012

Tcp connect port scanning TCP connect() scanning is the most basic form of TCP scanning. The program performs a connect() command on those ports of the target machine which are to be checked. If the port is open then the connect() command will succeed and a connection will be established. If the port is closed… Read More »

Raw socket programming on windows with winsock

By | November 27, 2012

Raw sockets using winsock Raw sockets or “Raw Packets”, give you the facility to access the entire contents of a packet or datagram, both for reading and writing purpose. In other words, you can fabricate a whole packet according to your likes and dislikes. For example, a TCP packet would contain an IP header, a… Read More »