Completed

Secure my server & stop hacker from spamming

I have a dedicated server hosted at 1and1.com. It currently hosts 3 domains plus some several subdomains with websites corresponding to the domains & subdomains. The server is managed with Plesk. The Plesk email system is used for my business email.

Last week, the server was compromised by somebody who has been continuously sending SPAM from all 3 domains on this server. I cannot use my own email accounts now because of this unauthorized and illegal activity.

I need somebody who knows how to stop the current spamming, restore my unrestricted use of my own email on these domains, close whatever hole is in this server's security that allowed this hack in the first place, and secure the server against future attacks.

Skills: DNS, Internet Security, Linux, System Admin, Web Security

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About the Employer:
( 3 reviews ) Stansbury Park, United States

Project ID: #17789401

Awarded to:

Savstac

I have 8 years of experience in managing complex linux architectures and managing cloud infrastructures. I have worked on many complex projects ( Private cloud setup on AWS, Load balancing clusters, Replication system More

$155 USD in 1 day
(17 Reviews)
4.3

20 freelancers are bidding on average $133 for this job

hariskhan1989

Hey, I can help you protecting and securing your server against spam and hacks right away... You need to provide me 1and1 and Plesk login details. Contact me for more details. Regards, Haris Khan

$100 USD in 0 days
(210 Reviews)
7.0
sudhanlogics

Hello, Hope you are well! I am Sudhan a professional system admin and server security specialist. I have read the project requirement and i can secure the server stop from spammers and harden them. I would like t More

$277 USD in 1 day
(284 Reviews)
7.0
kuldeepvk

Hi, I will scan complete server and implement server securities and make sites secure. I will block those ip's which are sending illegal mails from your 3 domains . -Firewall. -cphulk -Antivirus So,please More

$88 USD in 0 days
(210 Reviews)
6.6
amiteshojha

Hi Sir, Hope you are doing well, I am from best 3 tier Data Center Organization designated as Linux mail security Expert, I have more than 8 years experience in Linux Servers Setup, Configuration, Security, Web hosting More

$80 USD in 1 day
(237 Reviews)
6.7
sr33raj

Hello i can secure your compromised website/server which is used to send spam emails.

$55 USD in 1 day
(133 Reviews)
5.8
cjconstante

Hi there! I am a system administrator security focused with 6+ years of experience configuring and securing servers. I can fix your security issue in your Plesk and secure your server to prevent SPAM and other security More

$250 USD in 3 days
(43 Reviews)
5.6
talhamq

I have experience in deploying and maintaining of: Cloud Computing Platforms: AWS Amazon Web Services,Microsoft AZURE, Google Cloud (GCP). Server Operating Systems: Windows Server 2003-to-2012R2, Windows Server More

$100 USD in 1 day
(151 Reviews)
5.9
metaexcel

Hello Sir, This is my experience that if one infected file exists on your server then it will infect your server again and again. So I need to check each file and folder manually. Sir,I never use any software or any pr More

$120 USD in 4 days
(49 Reviews)
5.2
infihost

Hi, We will scan complete server, check the issue for spamming and will implement all the server side securities to close the back door. We will resolve spamming issue on the server and make the email account act More

$77 USD in 0 days
(68 Reviews)
5.1
sumitmakkar

6 + Year Experienced Expertise in server management, Migration services, VPS, Dedicated, SSL Certificate, AWS, DNS, CentOS, Cpanel/WHM/Plesk, Web panel, Apache, Debian, Nginx, Ubuntu, Power MTA, Interspire, MongoDB More

$111 USD in 1 day
(59 Reviews)
5.2
informavenue

Hi i can help you found who send spam! my last similar project https://www.freelancer.com/projects/php/stop-spam-coming-from-joomla/?w=f

$77 USD in 5 days
(19 Reviews)
4.0
zenati2

i can do it but it will take time to trace the problem down i have most reviews regarding servers i m expert at this

$155 USD in 3 days
(10 Reviews)
3.7
NayaPakistan

Hello there. I can secure your hacked/compromised server which is on the 1and1 platform. Please send me a message so that we can talk about this.

$100 USD in 3 days
(17 Reviews)
3.9
abugosia

Hello, I'm Abu Gosia. I'm interesting your project very well. I'm good in Website Design, Yii2, PHP, Laravel, Codeigneter, Wordpress, Open Cart, C#, .Net, MVC, Angular.js, ASP.NET. I m quite well experienced in thes More

$166 USD in 5 days
(3 Reviews)
3.1
ShubhamTT

Dear Sir, I have gone through project description and interested taking it up. Posted bid amount is indicative and a more accurate I can give once more details are shared. Looking forward to hear from you. Thanks

$100 USD in 3 days
(3 Reviews)
0.4
L4support

Hello, I found your project and understand all your requirements. We have a great team, who working absolutely for Linux, system admin. Please Explain about the project in detail to start our work. You can send me a pr More

$100 USD in 1 day
(0 Reviews)
0.8
TheoSafe

More than 10 years of ethical hacking on complex projects and security consultancy. Fast delivery and quality work! I have both OSCP and CEH certifications

$244 USD in 3 days
(0 Reviews)
0.0
Alansooriyy

hi there, are u looking for an ethical hacker who has what it takes to attend to your website issues or any other issues with the domain grieve no more as you av met the right man for your job. make your contact today More

$166 USD in 3 days
(0 Reviews)
0.0
kamtec1

Hello, My name is Sergey and i can offer my service. My web site with full information: [login to view URL] Linkedin profile: [login to view URL] Thanks!

$133 USD in 3 days
(0 Reviews)
0.0