
Tools to create an anti-spam honeypot, fake open proxies and open relays, and relay tarpits.
Fighting Spammers With Honeypots - www.securityfocus.com./infocus/1747
Honeypots Against Spam - www.honeyd.org/spam.php
GypsyProxy - www.angelfire.com/space/netcensus/gypsyshot.html - Windows
KFSensor Proxy Server Emulation - www.keyfocus.net/kfsensor/help/AdminGuide/adm_Proxy.php - Windows
Open Proxy Honeypot - www.webappsec.org/projects/honeypots/
Fighting Relay Spam the Honeypot Way - fightrelayspam.homestead.com/ - Sendmail
Spampot.py - woozle.org/~neale/src/python/spampot.py - Pythons script
probewatch.cgi - apthorpe.cynistar.net/code/probewatch/probewatch.html
FormMail-trap - void.thunderteam.org/fm-trap.html
cgi-bin honeypot - www.meow.org.uk/stan/pet_projects/honeypot.html
These scripts can help automate tracking the connection between the spambot that scrapes your spam trap email address, and the proxy abuser who later spams you. They use honeytoken email addresses, generated as they are scraped, which can either be databased, or can themselves encode the information identifying the scraper.
Project Honey Pot - www.projecthoneypot.org/
Spam HoneyTrap 1.0 - marginalideas.com/mangle.php
cookie jar - Business-PHP.com/opensource/cookiejar/
Spamfang - spamfang.rehbein.net/
cookietrap.php - jmason.org/software/scripts/cookietrap.txt
basted - basted.sourceforge.net/
TrapSpamBot - libre-essai.com/TrapSpamBot.txt
TOASTEDspam Network Testing Service - www.toastedspam.com/nettest/
Distributed Spam Traps - hcpnet.free.fr/dst/
Methods which can slow down a spam-run. They include teergrubing (or tarpitting), greylisting and spam deferral servers.
Formmail Hall of Shame - www.softwolves.pp.se/internet/formmail_hall_of_shame/
Formmail Spammer Stats - www.obliquity.com/computer/spambait/formmail.html
Honeypot.be – Spamtracker - www.honeypot.be/