How to Forge Email with Windows XP Telnet Want a computer you can telnet into and mess around with, and not get into trouble no matter what you do to it? | How to Forge Email with Windows XP Telnet Want a computer you can telnet into and mess around with and not get into trouble no matter what you do to it I ve set up my with user xyz password guest for you to play with. Here s how to forge email to xyz@ using telnet. Start with the command C telnet 25 Connecting To 220 Service ready Now you type in who you want the message to appear to come from helo santa@ will answer 250 host ready Next type in your mail from address mail from santa@ 250 Requested mail action okay completed Your next command rcpt to xyz@ 250 Requested mail action okay completed Your next command data 354 Start main input end with CRLF . CRLF Newbie note CRLF just means hit return. In case you can t see that little period between the CRLF s what you do to end composing your email is to hit enter type a period then hit enter again. Anyhow try typing This is a test. . 250 Requested mail action okay completed quit 221 Service closing transmission channel Connection to host lost. Using techbroker s mail server even if you enable full headers the message we just composed looks like Status R X-status N This is a test. That s a pretty pathetic forged email huh No from no date. However you can make your headers better by using a trick with the data command. After you give it you can insert as many headers as you choose. The trick is easier to show than explain 220 Service ready helo santa@ 250 host ready mail from santa@ 250 Requested mail action okay completed rcpt to script language JavaScript -- var name cmeinel var domain a href mailto name @ domain name @ domain a -- script 250 Requested mail action okay completed data 354 Start main input end with CRLF . CRLF from .
