Secure my server & stop hacker from spamming

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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.

DNS Keselamatan Internet Linux Pentadbir Sistem Keselamatan Web

ID Projek: #17789401

Tentang projek

18 cadangan Projek jarak jauh Aktif 5 tahun lepas

Dianugerahkan kepada:

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 Lagi

$155 USD dalam sehari
(79 Ulasan)
5.9

18 pekerja bebas membida secara purata $138 untuk pekerjaan ini

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 dalam 0 hari
(279 Ulasan)
7.5
sr33raj

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

$55 USD dalam sehari
(491 Ulasan)
7.2
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 Lagi

$277 USD dalam sehari
(302 Ulasan)
7.2
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 Lagi

$88 USD dalam 0 hari
(464 Ulasan)
7.2
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 Lagi

$80 USD dalam sehari
(274 Ulasan)
6.9
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 Lagi

$250 USD dalam 3 hari
(61 Ulasan)
6.7
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 Lagi

$100 USD dalam sehari
(304 Ulasan)
6.7
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 Lagi

$111 USD dalam sehari
(141 Ulasan)
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 Lagi

$120 USD dalam 4 hari
(73 Ulasan)
6.0
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 dalam 3 hari
(46 Ulasan)
5.3
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 dalam 5 hari
(26 Ulasan)
4.5
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 dalam 3 hari
(35 Ulasan)
4.7
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 Lagi

$166 USD dalam 5 hari
(6 Ulasan)
3.3
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 Lagi

$100 USD dalam sehari
(0 Ulasan)
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 dalam 3 hari
(0 Ulasan)
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 Lagi

$166 USD dalam 3 hari
(0 Ulasan)
0.0