New tool lets single server map entire internet in 45 minutes

Zmap could be boon to analysts, doom for security

Researchers at the University of Michigan have developed a new tool that allows a single server with a gigabit Ethernet port to scan the internet so quickly that it can map 98 per cent of the world's IPv4 connections in under 45 minutes.…

via The Register - Networks

http://go.theregister.com/feed/www.theregister.co.uk/2013/08/19/new_tool_lets_single_server_map_entire_internet_in_45_mins/