Stopping Malicious emails from being sent off my server

I have a dedicated server. it seems that there is a malicious script sending masses of emails, which leads to my IP reputation being ppor and the server company nullroutes my IP so often.

I also had some email phishing activities on my server before.

I need an experienced person to trakc this problem and fix it .

My Server is CentOS.

I need a freelancer with experience and plan of action as my server hosts 2 high traffice websites and can't compromise them.


Skills: Linux, MySQL, Script Install, System Admin

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About the Employer:
( 41 reviews ) Brisbane, Australia

Project ID: #8169024

Awarded to:


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

$150 AUD in 2 days
(129 Reviews)

29 freelancers are bidding on average $132 for this job


Hi there, I am ready to start now, I am expert in - Linux RedHat/Centos and other distributions. Installed and managed thousands of servers. - Amazone WebServices EC2 / SES / AZURE MicroSoft - Asterisk VOIP Servic More

$105 AUD in 0 days
(580 Reviews)

Hello, I'm a Network and System Administrator. If provided root ssh access to your server, I can investigate and solve this spamming issue immediately. Please see my feedback to evaluate my previous works, and shoot More

$138 AUD in 0 days
(148 Reviews)

Hi there, Are you using WHM/cPanel on your server? If not which mail server are you using? Also, does anyone else have access to your server? And whether any other person has an email account on your server that More

$120 AUD in 3 days
(81 Reviews)

Hello. i would like to help you with clean your server from trojans. I have a lot of expeience with it. Thank you.

$88 AUD in 2 days
(148 Reviews)

Hello, a few words about me: I am system / network administrator. I manage over 300 servers with different purposes: web servers, sql servers, voip servers, filesharing servers, email servers and so on. Each ser More

$99 AUD in 3 days
(65 Reviews)

Hi, I am interested in this project. Just check my review of work and give me an opportunity to prove myself. Please consider my bid. Thanks & Regards Dev ONLINE NOW

$138 AUD in 3 days
(83 Reviews)

Hi, I can stop malicious emails from being sent off your server within few hours time. For relevant experience and qualification, please check out my portfolios/profile reviews. I have completed 850+ projects over diff More

$100 AUD in 1 day
(34 Reviews)

Hello, Linux System Administrator and RHEL Certified Engineer, Expert in RHEL based operating system (RedHat, CentOS, Fedora ,,etc) Perfect knowledge of Debian based systems (Ubuntu, Mint,,etc) cPanel/WHM and other m More

$200 AUD in 2 days
(25 Reviews)

hi! i work with hosting servers and can help you! .

$144 AUD in 0 days
(27 Reviews)

Hello Sir, I will go through your whole server manually. My experience says that If one infected file exists on your server then it will infect your whole server. So I need to check each file and folder manually. I wil More

$155 AUD in 3 days
(31 Reviews)

Hi, I have more than 6 years experience in setup and management of different Linux web hosting servers like CentOS, RedHat, Ubuntu, Debian etc. I provide so prompt project delivery, thus I perform my responsibili More

$111 AUD in 1 day
(5 Reviews)

Hello I can take a look on your server and if I can spot quickly the problem we can discuss after if you award the project to me . In this manner you won't lose time . So basically if you are 100% satisfied then y More

$90 AUD in 2 days
(11 Reviews)

Hello, My name is Dragos and I'm a Senior System Administrator with more than seven years of working experience in the web hosting industry, experience that has been gained while working for one of the top web hosti More

$130 AUD in 2 days
(15 Reviews)

Hi, my name is Maciek I'm from Poland - Siedlce. Since 2005 I'm Linux and MySQL administrator. I'm network administrator in "DOMTEL" [login to view URL] We are network provider, we work on Linux. I work at many Linux More

$155 AUD in 3 days
(13 Reviews)

Linux expert with years of experience, Would love to get to work on your project, Plan of action will be explained right after project awarding (After all, you could just do it yourself otherwise) Looking forward More

$250 AUD in 3 days
(5 Reviews)

Hi, I've been a Linux systems administrator for 8 years, and I have fixed compromised servers such as this in the past. With a bit of time to find the malicious script and how your server was compromised, I'll be a More

$222 AUD in 2 days
(6 Reviews)

Hi, i am very interested in applying for this job, i have more 6+ years experience with webhosting (cpanel/plesk/zpanel),Virtualization Experience ( XenHVM, Solusvm ), AWS Experiences ( EC2 Instances, Load Balancing, A More

$155 AUD in 1 day
(5 Reviews)

Hello. I work in 24/7 linux servers support. I can help you with this task. You could approve me after getting results. Best regards, Eugene D.

$45 AUD in 2 days
(3 Reviews)

I'm a Linux/UNIX expert and I've setup email servers for several large corporations in my country including our national water utility company ([login to view URL]) and our ICT regulator ([login to view URL]). I ca More

$66 AUD in 3 days
(3 Reviews)

Hello. I have done many projects to provide security and stability of web servers under Linux CentOS and Ubuntu. Worked with many mail servers and remove viruses, make servers faster, do some improvements by request. More

$194 AUD in 3 days
(0 Reviews)