Monitoring network traffic with Ruby and Pcap
Ruby has been looking interesting to me for a while. Have not had the time to take a look at it, but its only a matter of time.
"There are many situations where the ability to monitor network traffic can save a lot of time and effort. If you want to reverse engineer a network protocol, keep an eye on junior's browsing habits, or blackmail your evil boss, Ruby and libpcap can make it easy! Libpcap is a packet sniffing library originally designed by the Lawrence Berkeley National Laboratory for use with their tcpdump utility. With this excellent Ruby binding for libpcap, you can monitor traffic all over your network with only a few simple lines of code. Let's start with a simple script that will display the URLs of remote files accessed by local network users via web browser." Monitoring network traffic with Ruby and Pcap : Page 1
(Submitted by Noel Fri Oct 7, 2005 )
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