Postfix on Linux7 compromised

$11-12 USD

Завершено

Опублікований

almost 3 years ago

$11-12 USD

Оплачується при отриманні

HI, I am running postfix on cents 7. I believe my server has been compromised and I have received many bounce back emails on 1 of my email account. I do not use this server for SMTP. Currently the webmin is too slow, ssh works and Email (POP3) not working as too slow. The freelancer should do the following as a remedy: Fix the issue. Implement security so this should not happen in future. Let me know in a doc file, reason for this and solution applied (so in future, if I happen to change or format the server, I can implement the security myself) KINDLY DO NOT BID ABOVE MY SAID BUDGET FOR THIS PROJECTS, SUCH BIDS WILL BE DELETED.

ID проекту: 30271639

Про проект

6 пропозицій(-ї)

Дистанційний проект

Активність 3 yrs ago

Хочете заробити?

Переваги подання заявок на Freelancer

Вкажіть свій бюджет та терміни

Отримайте гроші за свою роботу

Опишіть свою пропозицію

Реєстрація та подання заявок у проекти є безкоштовними

Доручений:

@vili1977

Hello. I would like to help you with clean trojans and instalaltion protection. I have experience. Please read my feedbacks. Thank you.

$18 USD за 1 день

4,9

(1042 відгуки(-ів))

7,6

6 фрілансерів(-и) готові виконати цю роботу у середньому за $26 USD

@tanujchugh

Hi How are you! I am system admin. I will check the issue of server and resolve the issues of your server end as per your requirement. I have expertise in the relevant field of server management. I have 14 years of experience. Ping me for further queries. Thanks

$30 USD за 1 день

4,9

(412 відгуки(-ів))

7,1

@udayarpandey2022

I have wide experience with postfix. Can help you in no time. Thanks!

$30 USD за 7 дні(-в)

5,0

(236 відгуки(-ів))

6,3

@ArchnaAdmin

Hi, I will check and fix SMTP issue on server and will also implement all securities on server. I do have more than 10 years of expertise in web hosting, server setup, server configuration, SSL installation, migration, server management,server optimisation,Nginx Configuration, etc Please discuss to start. Thank you.

$30 USD за 1 день

4,9

(110 відгуки(-ів))

5,7

@Deepak904121

I am a Linux admin have 7 years of experience in this field. I worked in webhosting industry and manage datacenter from remote. I give full server management support and I can do this for you . I also have experience working on AWS cloud. I worked in the following areas. * cPanel/WHM * Plesk * Webmin * Website Panel * Website migrations * Installation and configurations of applications like Wordpress, Joomla, magento, etc * Email server configuration and maintenance * FTP and DNS service configurations * Amazon web services like, EC2, S3, Route 53, VPC, RDS. * Migration Specialist *Postfix Mailserver with spf, dkim and IP rotation. *Nagios Monitoring setup *PCI Compliance *FFMPEG server setup *Imagemagick install. *MySQL , MariaDB database administration *DNS server and nameserver configuration *SSL installation/Lets Encrypt Please give me a chance to work with you. I am sure that you will be 100% satisfieda

$20 USD за 1 день