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Fix postfix mail server after hack and spam attack

One of our sites recently got hacked by a spammer and he sent out a lot of spam. We found and closed the security hole but we cannot get our mail server (postfix) to send mail now. After the attack we cleaned out our /var/spool/postfix dirs but it won't send mail now. I manually sent mail myself (telnet [url removed, login to view] 25 and manually sent the mail by typing mail from, rcpt to, data etc) so I know we are not blocked. Something is broke with postfix. I have tried re-installing but it didn't fix the problem.

I need the work done immediately. So only apply if you can work at it right away. Please reply with a non-generic response if you are not a robot. Auto responses will be ignored.

Habilidades: Linux, Administrador do Sistema

Ver mais: hack postfix, fix hack, postfix, mail server, mail server linux, auto reply 2013, linux spam, need rcpt, found server, fix mail server spam, postfix send, need rcpt data, linux attack server, auto responses, mail security, postfix mail server linux, server found, spam mail, sent mail, postfix server, hacked system, server spam problem, linux postfix, mail admin, spool

Acerca do Empregador:
( 159 comentários ) Windsor, Canada

ID do Projeto: #5129556

28 freelancers estão ofertando em média $101 para este trabalho

linuxfreak1985

Hi there, I have over 7 years experience working on HTML, Wordpress, Magento, Database administration, OpenCart, Website Design, Logo / Banner Design Joomla, CSS and Linux Administration. I have read the project descri Mais

$113 USD em 1 dia
(235 Comentários)
7.3
FandaR

Hello, I have over 9 years experience as an Linux admin and can start right now. Please feel free to ask if you have any questions. Thank You

$105 USD in 0 dias
(280 Comentários)
6.9
stels88

A proposal has not yet been provided

$147 USD em 1 dia
(149 Comentários)
6.5
itamarjp

I am a very skilled Linux guy and I can fix your mailserver right now, I am ready to start working on your project now, thank you.

$166 USD in 0 dias
(74 Comentários)
5.6
vova33

I am not a robot, too help you need ssh access to server - to see logs, and need more info from which page mail server not send mail, becouse if it send manually it must send other methods too.

$54 USD em 1 dia
(45 Comentários)
4.9
rmmarconi

Hi Doug, I'm a experienced System and Network administrator with more than 10 years of experience with Debian, Slackware, FreeBSD, OpenBSD, Solaris and others Linux and Unix flavors. Now I'm a System Administrator for Mais

$157 USD em 1 dia
(15 Comentários)
4.9
b4rni

Hi I can repair Your postfix. I`m experienced linux admin, with 10+ years on the linux/unix market, RHCE Cert, a lot of project completed, were related to the postfix config and trouble shooting. Ready to take care Mais

$111 USD em 1 dia
(11 Comentários)
4.5
adilchang

Hi, Let me know your server login details and the control panel detail you are using . I can help you fix this issue.

$111 USD in 0 dias
(26 Comentários)
4.5
aash666

Hi, I have a lot of experience with postfix mail server. You can check my profile. If you are interested, we can deal this today itself.. I am looking forward to hear from you.

$55 USD em 1 dia
(28 Comentários)
4.2
tanujchugh

Hi, We are fast growing hosting company in India. We have expertise in Linux and Windows server setup with management. We will check your server loop holes first of all and then let you know the root cause behind Mais

$88 USD em 1 dia
(8 Comentários)
4.0
brylu

Hello, I'll be around for another hour, I edited the bid I am assuming a quick fix by fixing directory structure.

$75 USD em 1 dia
(12 Comentários)
3.9
technofreakz

Hello, I am a Linux System Administrator, Have worked on Postfix Mail server with dovecot / roundcube. I can reconfigure postfix for better security and install additional package to auto bock failed login attempt.

$122 USD in 3 dias
(14 Comentários)
3.8
amiteshojha

Hello Sir, I have more than 3 years of experience on Linux Mail Servers. I'm working with Data Center Company which is providing more than 1000 of Mail Servers(including postfix exim, sendmail, zimbra etc.) and I'm wo Mais

$80 USD em 1 dia
(16 Comentários)
3.7
s2fdsindia

Hi, We are linux professionals holding experience in hosting enthronements. We have completed postfix projects successfully in Freelancer. We can do this for you. Please check our reviews.

$78 USD in 0 dias
(10 Comentários)
3.3
indivar

Hi there, Thanks for giving us an opportunity to bid on this project, The Project Aim is to Fix postfix mail server after hack and spam attack: Before staring work on the project, we would like to know some Mais

$100 USD in 3 dias
(2 Comentários)
3.2
CharlieCivil

Provided that you have SSH access to the server, this job shouldn't take more than 1 day to complete. As you can see in my reviews, I have more than enough experience with Linux in general as well as most services. I'v Mais

$150 USD em 1 dia
(5 Comentários)
2.9
acutetech10

We are undertaking work on install, configure and management of following servers on both commerical and Opensource Operating system. 1. Domain name system(DNS) 2. Webserver(like Virtual Hosting, 3. Mailserver 4. P Mais

$147 USD em 1 dia
(4 Comentários)
2.9
Mondorica

I can look at yout problem and fix it. I got experience with linux services. I can handle mail servers issues. Regards.

$55 USD in 0 dias
(6 Comentários)
2.8
epsiloncode

Hi doug99collins, I would like to work on this project. I'm about to go to bed now, but I will be back online in some hours. So if this problem isn't fixed until then, shoot me a message. I would really like to ha Mais

$155 USD in 3 dias
(1 Comentário)
2.0
greenuniversetec

Dear Sir, i think i am the right person for this job with competitive price. I am working in a Stock Exchange over 7 yrs as System Administration. Plz contact with us for details discussion Best Regards Mamun

$55 USD em 1 dia
(1 Comentário)
1.8