Spam attack correction (email forging under my domain name)

One of my domains is being attacked by a spammer using email forging under my domain name to send a large number of emails under my domain name (example: xxx_yyy @ mydomain, ttt_uuu @ mydomain etc).

I have stopped the smtp port 25 for the moment to prevent my reputation usurpation.

The need is for :

1. Stop and clean this attack

2. Improve the server protection (postfix / spamassassin options ...)

Debian dedicated server running with Webmin interface


Evner: Debian, Linux, PHP, UNIX, Web Hosting

Se mere: linux webmin, forging, debian email, linux spam, smtp server domain, email stopped, postfix server webmin, postfix send, webmin php, smtp domain, smtp webmin, linux attack server, webmin spamassassin postfix, linux smtp, server name port, spamassassin port, linux send email, improve reputation, debian spamassassin, spam emails, linux clean server, email linux send, clean smtp, linux postfix, postfix smtp

Om arbejdsgiveren:
( 18 bedømmelser ) Toulouse, France

Projekt ID: #6005032

Tildelt til:


I would like to help you. I have a lot of experience with cure servers from spam and viruses. I have experience with linux 12 years.

$25 USD på 1 dag
(99 bedømmelser)

10 freelancere byder i gennemsnit $38 på dette job


I can help you. Do you have root access to your server?. I'm looking forwards to your response. Thank you.

$50 USD på 1 dag
(89 bedømmelser)

Hello, I am an experience system admin and i can help you in this project. You can view my profile for similar projects i have completed. I will scan your server to find out the culprit spam bots on server and clean Flere

$49 USD på 1 dag
(98 bedømmelser)

Hi, I can assist you in fixing your server from spam issue. For skills & reference, please check out my profile reviews from several clients and on other freelancing sites where I have completed 380+ projects: http://g Flere

$50 USD på 1 dag
(51 bedømmelser)

Hello, I can help you in this.. If you are interested in my profile, contact me... Looking forward to hear from you...

$35 USD på 1 dag
(41 bedømmelser)

Hi, We are fast growing IT company in India. We have expertise in bulk mailing servers, power mta and interspire application. Techniques used:- 1. Ip rotation -> Prevent blacklisting 2. Spf , domain keys enab Flere

$35 USD på 1 dag
(11 bedømmelser)

Hello Sir, I am Working with Data Center Organization as a Linux and windows Expert, I have more than 8 years’ experience in Web hosting and migration, working on more than 1000 of Linux and Windows servers. I will Flere

$40 USD på 1 dag
(11 bedømmelser)

Hi I can protect your server for fake mail-bounced attacks. SSH root access is requied. ******************************************************************************************

$35 USD på 1 dag
(13 bedømmelser)

Here you are with Email service provider and we mitigate such attacks with hardening of server. I am available on skype for further discussion, please add me in skype. Regards, Manoj Kumar [url removed, login to view] Flere

$34 USD på 1 dag
(7 bedømmelser)

I have extensive experience in this field. As a solution, I can provide you a popular gateway which is easy to maintain. I'm the developer and the platform is free. It can secure multiple domains and servers.

$30 USD på 1 dag
(0 bedømmelser)