优秀的开源Sniffer工具(强烈推荐)
官方地址:http://www.wireshark.org/
Framework : Hack the Planet(强烈推荐)
官方地址:http://www.metasploit.com/
官方地址:http://nmap.org/
网址:http://www.nessus.org/
网址:http://www.ethereal.com/
网址:http://www.snort.org/
网址:http://www.atstake.com/research/tools/network_utilities/
网址:http://www.tcpdump.org/,http://windump.polito.it/
网址:http://www.hping.org/
网址:http://naughty.monkey.org/~dugsong/dsniff/
网址:http://ettercap.sourceforge.net/
网址:http://www.wiretrip.net/rfp/p/doc.asp/d21.htm
网址:http://www.openwall.com/john/
网址:http://www.openssh.com/,http://www.ssh.com/commerce/index.html
网址:http://www.cirt.net/code/nikto.shtml
网址:http://www.kismetwireless.net/
网址:http://www.netfilter.org/
网址:http://www-arc.com/sara/
网址:http://airsnort.shmoo.com/
网址:http://www.packetfactory.net/projects/firewalk/
网址:http://www.sys-security.com/html/projects/X.html
网址:http://www.packetfactory.net/projects/ngrep/
网址:http://www.thc.org/releases.php
网址:http://www.openssl.org/
网址:http://www.ntop.org/
网址:http://www.packetfactory.net/projects/nemesis/
网址:ftp://vic.cc.purdue.edu/pub/tools/unix/lsof/
网址:http://lin.fsid.cvut.cz/~kra/index.html#HUNT
网址:http://www.citi.umich.edu/u/provos/honeyd/,http://www.honeynet.org/
网址:http://www.stunnel.org/
网址:http://www.doxpara.com/paketto
网址:http://www.monkey.org/~dugsong/fragroute/
网址:http://www.immunitysec.com/spikeproxy.html
网址:http://www.thc.org/releases.php