Hacktivismo, a group of human-rights advocates and computer security experts, has released a Firefox-based browser designed to allow anonymous Web surfing. The Web browser, called "Torpark," is a modified version of Portable Firefox. Released last week, it can be run directly from a USB drive, meaning it can be used on public terminals in cybercafes. It creates an encrypted connection to the TOR (The Onion Router) network, which supplies a succession of different IP addresses. "Torpark causes the IP address seen by the Web site to change every few minutes, to frustrate eavesdropping and mask the requesting source," Hacktivismo said...