Topic: 冒名Email @拉斯维加斯华人论坛:拉斯维加斯枫下论坛 The Rolia Forum of Las Vegas

工作学习 / IT技术讨论 / 冒名Email我在国内有个邮箱,从某一天起,FLG的那帮家伙就老往里面发宣传资料.一派胡言不去说它,可气的是居然发件人是我自己.请问各位高手这是怎么做到的?(我想他们不是用黑密码的办法吧?) -goodbaby(小宝); 2001-7-9 {164} (#125198@0)

既然知道你的地址了，把回信地址抄成你的就行，不过要发bulk mail，还是要写个小程序来做这件事的。 -guest:; 2001-7-9 (#125214@0)

according the protocal of SMTP, u can put anything as the sender and reply address. -blaise(blaise); 2001-7-9 (#125398@0)

oh,thank you.Seems I am lack of knowledge on this. -goodbaby(小宝); 2001-7-9 (#125525@0)

Haha, It's actually very easy to fake the From field in most of smtp implementation.But if you are using elm on Unix, try "h" to see the Received header , then you can figure out from which host they have sent the message. Received header is added by smtp hosts on the route, so it's hard to fake. I wrote a very simple automatic junk mailer in ksh long time ago, let me dig it up back at home and send it to you, you can either analyze what smtp is all about or just use it to send junk mails to those jerks. -numnum(numnum); 2001-7-9 {430} (#125605@0)

@Las Vegas