[2004-01-26] Running Programs in Response to Sniffed DNS Packets - Stealthily Managing Iptables Rules Remotely, Part 2
Last time we set up a Perl script that would use the Net::Pcap module to sniff the network and print information about DNS requests to standard output. The output looks like this
sourceipaddr -> destipaddr: dnshostname
[2004-01-26] Nmap Version Detection Rocks
Most people have heard of Nmap, the ubiquitous portscanner and more, available at http://www.insecure.org/nmap/. Recently, a new version of Nmap was released with a new and frequently requested feature - version scanning.
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