LinuxQuestions.org
Welcome to the most active Linux Forum on the web.
Go Back   LinuxQuestions.org > Forums > Linux Forums > Linux - Security
User Name
Password
Linux - Security This forum is for all security related questions.
Questions, tips, system compromises, firewalls, etc. are all included here.

Notices


Reply
  Search this Thread
Old 07-05-2006, 09:08 PM   #1
twantrd
Senior Member
 
Registered: Nov 2002
Location: CA
Distribution: redhat 7.3
Posts: 1,440

Rep: Reputation: 52
Spoofed emails?


Hi,

Not sure if this is the right section to post in and so I apologize in advance. Once in a while I receive e-mails from admin@<my domain>.com which isn't coming from my box because it contains spam. I looked at the mail headers and I don't see a source of origin of the email besides the admin@<my domain>.com. I'm using exim version 3.x and exim isn't set up as an open relay. Any ideas how to prevent this? Thanks.

-twantrd
 
Old 07-05-2006, 09:14 PM   #2
leonscape
Senior Member
 
Registered: Aug 2003
Location: UK
Distribution: Debian SID / KDE 3.5
Posts: 2,313

Rep: Reputation: 48
Don't worry, its quite easy for people to pretend that there email address is one thing while posting from another server. Its got nothing to do with your setup.

If you look at the IP addresses you will see where the email originated.
 
  


Reply


Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is Off
HTML code is Off



Similar Threads
Thread Thread Starter Forum Replies Last Post
Stopping spoofed emails Homer Glemkin Linux - Security 2 12-02-2005 09:35 AM
Idea on spoofed packets? SiLiCoN Linux - Security 1 05-02-2005 07:30 AM
convert html emails to plain text emails andredude Linux - General 6 03-20-2005 01:33 PM
Spoofed ips?? Attacked?? detest Linux - Security 9 06-11-2003 04:04 PM
spoofed packeting exigent Linux - Security 3 11-24-2002 04:57 PM

LinuxQuestions.org > Forums > Linux Forums > Linux - Security

All times are GMT -5. The time now is 05:34 AM.

Main Menu
Advertisement
My LQ
Write for LQ
LinuxQuestions.org is looking for people interested in writing Editorials, Articles, Reviews, and more. If you'd like to contribute content, let us know.
Main Menu
Syndicate
RSS1  Latest Threads
RSS1  LQ News
Twitter: @linuxquestions
Open Source Consulting | Domain Registration