Email System Setup for Workspace and Hosted Mail Server with Security Audit for Unauthorized Email Access
$30-250 USD
Paid on delivery
Objective:
To configure email access for both Google Workspace and the domain-hosted email server for [login to view URL] and other organization domains. Additionally, resolve security issues related to unauthorized email usage and ensure the email systems are secure and compliant with industry standards.
Scope of Work:
1. Configure Dual Email System Access
Enable email access for Google Workspace users and the organization’s domain-hosted email server users, ensuring seamless coexistence.
Implement split delivery or dual delivery to route emails appropriately:
Google Workspace: Handle emails for users set up in Workspace.
Domain Mail Server: Handle emails for other users.
2. Secure the Mail Server
Audit and secure the domain-hosted mail server ([login to view URL]):
Prevent unauthorized access and misuse.
Restrict mail relay to authenticated users or trusted IPs.
Enforce SMTP authentication and TLS encryption.
3. Resolve Unauthorized Email Issues
Investigate and resolve current issues where unauthorized users are sending emails through the domain mail server.
Ensure email relay is disabled for unauthenticated users.
Implement logging and monitoring to detect and block future unauthorized activity.
4. Configure Email Authentication
Set up and validate DNS records for all domains:
SPF: Include Google Workspace and the domain mail server as authorized senders.
DKIM: Configure DKIM for both Google Workspace and the domain mail server.
DMARC: Implement a strict DMARC policy (e.g., p=quarantine or p=reject) with reporting to monitor compliance.
5. Test Email Functionality
Test email sending and receiving for all scenarios:
Google Workspace users.
Domain mail server users.
Emails sent from external domains.
Validate email deliverability using tools like MXToolbox and Mail Tester.
6. Provide Detailed Documentation
Deliver detailed documentation for the setup, including:
DNS record configurations (SPF, DKIM, DMARC).
Mail server settings.
Security measures implemented.
Steps for future maintenance.
Expected Results:
Both Google Workspace and the domain-hosted mail server users can send and receive emails seamlessly.
Unauthorized email access and usage are completely resolved.
SPF, DKIM, and DMARC are properly configured and aligned for all organization domains.
The email system is secure, compliant, and well-documented for future reference.
Requirements:
Expertise in configuring split or dual email delivery with Google Workspace and hosted mail servers.
Strong knowledge of email authentication protocols (SPF, DKIM, DMARC).
Experience in securing email servers (e.g., Postfix or Plesk) against abuse and unauthorized access.
Familiarity with tools like MXToolbox, Postfix logs, and Fail2Ban for monitoring and troubleshooting.
Timeline:
The project should be completed within 5 business days.
Project ID: #38874694
About the project
41 freelancers are bidding on average $147 for this job
Hi there I have extensive experience in configuring email systems and securing mail servers. I will configure dual email system access for Google Workspace and the domain mail server, More
Hello I have 10 years of experience in email system configuration and security audits. I propose to configure dual email access for Google Workspace and your domain-hosted server. I will secure both systems, prevent More
Hi I can secure email system as i have good experience of google workspace and mail authentication. I have 12 years of experience in web hosting and mail services. Will start working right away thank you.
With extensive experience in Linux system administration, web security, and DNS management, I am well-equipped to handle your project's complex requirements. My knowledge of PHP and system administration also give me f More
Hello Shashwath, I am eager to assist with the configuration of your email systems for both Google Workspace and the domain-hosted email server for epiidosisinvestments.com. With over 5 years of extensive experience i More
Hi, , I specialize in services for Google Workspace (formerly G Suite). My expertise includes the seamless migration of emails from various platforms to Google Workspace Even your DNS settings for websites, hosting, a More
Hi, I can setup email server for your domain in google workspace and hosted email server. Thanks Ashish A.
As a seasoned Linux Engineer with an extensive background in System Administration and Web Security, I have the exact skills and expertise needed to flawlessly execute your email system setup project. I am well-versed More
Hello, Greetings of the day! I have read your job description very carefully, and I can start immediately as per your requirements. I have Experience in this field for the last 10+ years and I'm very consistent in my More
As an experienced Full Stack Developer specializing in system administration and web security, I bring a unique skill set to tackle your email system setup and security audit needs. For over six years, I've supported g More
Hi There Shashwath T., Good evening! ⚡⚡⚡I HAVE READ ALL YOUR REQUIREMENTS VERY CAREFULLY AND UNDERSTOOD WHAT YOU WANT.⚡⚡⚡ As a top developer with extensive experience in Web Security, System Admin, DNS, Linux and PHP More
Hi There Shashwath T., ★★★ Web Design / Wordpress / PHP Expert ★★★ 6+ Years of Experience ★★★ Good evening! I've read requirements of "Email System Setup for Workspace and Hosted Mail Server with Security Audit for Un More
Hi Shashwath T.. No problem this for me. I am very excited with your project because I have completed similar project recently. The skills required for your project ---Email System Setup for Workspace and Hosted Mail More
Hi there, I’m confident I can help configure your dual email system and resolve the security issues with your email servers. With experience in setting up Google Workspace and domain-hosted mail servers, I can ensure More
