Software

   S. Wallstr&ouml;m, B. Lincoln, <b> IMHO Webmail</b>,
	<a href="http://www.lysator.liu.se/~stewa/IMHO">
		http://www.lysator.liu.se/~stewa/IMHO
	</a>

   G. Cohen, B. Knight, SecureFTP, http://secureftp.sdsc.edu, 2000.

   Y. Last, WebRFM, http://www.geocities.com/SiliconValley/Horizon/7772/webrfm.html, 1999.

   "OpenSSH for Windows and Mac", http://www.openssh.org/windows.html, July 25, 2001

  R. Kaseguma, sslwrap, http://www.rickk.com/sslwrap/, 1999.

   qpopper, http://www.eudora.com/qpopper/

   Sendmail, http://www.sendmail.org

   EGD, http://www.lothar.com/tech/crypto/

   Roxen Web Server, http://www.roxen.com/products/webserver/

  Netatalk, http://netatalk.sourceforge.net/

   Pretty Good Privacy, http://web.mit.edu/network/pgp.html

   l0phtCrack, http://www.atstake.com/research/lc3

   OpenAFS, http://www.openafs.org/


Literature and Documentation

   "Kerberos, the Network Authentication Protocol," http://web.mit.edu/kerberos/www/, September 10, 2000

  RFC 2060, "Internet Message Access Protocol - Version 4rev1," M. Crispin. December 1996.

RFC1939, "Post Office Protocol - Version 3," J. Myers, M. Rose. May 1996.

A. Freier, P. Karlton, P. Kocher, "The SSL Protocol Version 3.0," http://home.netscape.com/eng/ssl3/draft302.txt, November 18, 1996

   Protocol Numbers and Assignment Services, http://www.iana.org/numbers.html, he Internet Assigned Numbers Authority, April 30, 2001.



"Changing POP (or other) Port in Eudora," http://www.eudora.com/techsupport/kb/1501hq.html

   RFC 2554, "SMTP Service Extension for Authentication," J. Myers. March 1999.

  RFC 2222, "Simple Authentication and Security Layer (SASL)," J. Myers, October 1997.

  B. Bannister, " Implementing Authenticated SMTP with Sendmail," http://security.sdsc.edu/publications/smtp-auth.shtml

   "Port Forwarding," http://www.ssh.com/products/ssh/administrator30/Port_Forwarding.html, May 2001

   B. Schneier, Applied Cryptography, 2nd ed., John Wiley and Sons, Inc., 1996



Information



   Security Focus: sniffers, http://www.securityfocus.com/templates/tools_category.html?category=4&platform=&path=[%20sniffers%20], Security Focus.

   S. Sipes, "Why your switched network isn't secure", http://www.sans.org/newlook/resources/IDFAQ/switched_network.htm, The SANS Institute, September 10, 2000.

   "E-mail FAQ," http://www.netgate.net/html/email_faq.html,