One of the nice features of VNC is that you can reverse a connection. If you are behind a firewall (or a router doing NAT) that doesn’t allow incoming connections, VNC allows you to connect to a “listening server”. As soon as a connection is establi

Examples of data seepage is what happens when you power-on your computer. It will broadcast to the world a list the list of WiFi access-points you've got cached on your computer, the previous IP address you used (requested by DHCP), your NetBIOS name, you

Professor Kleinfeld argues that what is more important is not the number of links, but the quality

how to use OpenVPN for secure internet surfing on your client PCs

With Hamachi you can organize two or more computers with an Internet connection into their own virtual network for direct secure communication.

free online version of The TCP/IP Guide