You will get a secure mail server with military grade encryption
Project details
Email communication is largely unencrypted. This means your email travels through the Internet transparently and this is far from desirable.
Moreover email servers reside, often, in an insecure environment and do not implement even the most basic hardening or security measures.
We can provide the first steps in securing your email communication by implementing a very secure server, with a encrypted filesystem and make sure it's as hardened as possible.
Email can reside in the server with minimal (never zero) threat to it. Additionally, we can teach you how to use PGP in order to make your whole chain of communication encrypted so that only the intended audience may communicate effectively.
An email server
Moreover email servers reside, often, in an insecure environment and do not implement even the most basic hardening or security measures.
We can provide the first steps in securing your email communication by implementing a very secure server, with a encrypted filesystem and make sure it's as hardened as possible.
Email can reside in the server with minimal (never zero) threat to it. Additionally, we can teach you how to use PGP in order to make your whole chain of communication encrypted so that only the intended audience may communicate effectively.
An email server
Cybersecurity Expertise
Data Protection, PrivacyTechnology Type
Email SystemWhat's included $7,500
These options are included with the project scope.
$7,500
- Delivery Time 3 days
- Small Company Size
- Medium Company Size
- Large Company Size
Optional add-ons
You can add these on the next page.
Fast 1 Day Delivery
+$5,000
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RW
Rasheed W.
May 12, 2025
RedHat OpenStack Expert
MC
Michael C.
Oct 1, 2024
Creating Working Example Install of RHEL 9 on Hercules s390
Did an excellent job. Very thorough and knowledgeable about the topic. Will definitely re-hire for future projects.
RJ
Roderick J.
Jul 23, 2021
Test Task
Renich solved all challenges on time and even went beyond what was required. Great work!
RL
Robert L.
May 29, 2019
Shell scripting (6121).
Good freelancer, will hire again.
DL
Daniel L.
Oct 1, 2013
Linux Server Administrator
This guy caught my eye at first because he told me my plan that I laid out was a bad idea and then gave me some quick insights into why. Responsible, fast and knowledgable, you will not go wrong.
About Rene
FOSS Consultant
Ixtlahuacan de los Membrillos, Mexico - 2:27 pm local time
My name is Renich Bon Ciric (yeah, I know it's up there...). I'm a FOSS professional and expert GNU & Linux Systems Administrator and Integrator; specialized in RedHat/Fedora.
I live in Ixtlahuacán de los Membrillos, Jalisco, México (near Guadalajara). I can offer my skills remotely.
I am willing to work by project, part-time or full-time. My favorite time of day is the evenings. I am a night owl and am happy to work on odd shifts.
# Experience
- CloudSigma: Recently. I was in charge of integrating their current software stack for the cloud. Basically KVM/Qemu hosts.
- (xpert) creations: I am in charge of their LEMP servers; all
successfully migrated from several ISPs into KVM/Qemu virtualized
servers.
- Tools Net: I was in charge of their infrastructure. Migrated from a
very old VMWare installation into a KVM/Qemu setup.
- Mexican Foodbank Association (AMBA): Was in charge of the
infrastructure, including mail, DNS and LAMP.
- Fedora: I am, currently, a Fedora packager.
- LinuxCabal: I started the PHP and Python groups. In charge of new
projects for this non-for-profit organization.
I'll synthesize a skillset for you and am happy to answer any queries
or question regarding these subjects:
# Basis
- Systemd and SysV
- Puppet
- Bacula/Bareos (automated backup system)
# Networking and Security
- DHCP and DNS (ISC of course)
- iptables, firewalld, SELinux, etc
# Virtualization
- KVM/Qemu/Libvirt
- OpenStack
- Kubernetes (podman, docker, kubeadm, ingress, longhorn, etc)
- GlusterFS, XtreemFS and Ceph (distributed filesystems)
# Web
- NginX and Apache
- MySQL/MariaDB and PostgreSQL
# Programming and scripting
- Bash/Dash, PHP, Ruby, Crystal and Python
- A tiny bit of Go, C and C++
# Misc
- Fedora Packaging (RPM) and repo generation
I am happy to learn whatever is needed with a few exceptions:
- Java
- Oracle
# CV
Look up "Renich Bon Ciric" in linkedin.
# References
Look up "renich" in google.
Steps for completing your project
After purchasing the project, send requirements so Rene can start the project.
Delivery time starts when Rene receives requirements from you.
Rene works on your project following the steps below.
Revisions may occur after the delivery date.
Provide access to installation server
We will need to install from scratch in order to ensure that encryption is implemented correctly, the server is minimal and only hosts the intended services.
Provide domain name and DNS access
We will need to be able to configure your DNS in order to publish DKIM and DMARC keys. We will, also, publish the OpenSSH signature for your servers.