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I will fix your email security
Custom Software, Web, Mobile Apps, DevOps, IT Infrastructure
Design & Develop Custom Web, Mobile, Windows Apps, Private, Public, Hybrid IT Infrastructure, AWS, Azure, DigitalOcean, DevSecOps, Linux, Perl, Windows Server, Software, Hardware, Solutions Architect...
About this Gig
I will make sure your Email Security and Reputation by configuring TLS/SSL, SPF, DKIM, DMARC, MTA-STS, HSTS and DNS settings.
This will enhance deliverability and will make sure your domain & brand reputations is in a good health and protected.
Email Provider:
Gmail
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Microsoft Outlook
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Outlook
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Hubspot
•
Other
Expertise:
Security
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Spam
•
Setup
•
Configuration
•
Other
My Portfolio
FAQ
Why setting up email properly and securely is important?
It's important because if you do not then your domain and brand reputation is at risk. High chances or vulnerability that can allow somebody to miss-use your email for malacious purpose without you knowing.
Why do I need TLS/SSL?
In this era most of the providers do have TLS and SSL but they do not use fully secure TLS versions. Which is a big risk itself.
What is SPF?
The SPF article introduces the protocol as an email authentication method, explaining how it verifies sender IPs via DNS records. It includes an example record ("v=spf1 ip4:192.0.2.0/24 include:thirdparty.com -all"), implementation steps (identify mail servers, publish TXT record), benefits (spoofin
What is DKIM?
DKIM focuses on email integrity, explaining digital signatures and key pairs, with implementation steps (generate keys, configure mail server). Benefits include tamper-proofing and trust, while challenges cover key management and mailing list issues. It links to [Mailgun] for testing, concluding wit
What is DMARC?
DMARC builds on SPF and DKIM, explaining policy settings and reporting, with an example record ("v=DMARC1; p=quarantine; rua=mailto:reports@example.com"). Implementation involves starting with p=none, monitoring reports, and escalating policies, with benefits like control and visibility.
What is MTA-STS?
MTA-STS enforces TLS, explaining policy files and DNS records, with an example ("version: STSv1; mode: enforce; mx: mail.example.com"). Implementation steps include hosting via HTTPS, with benefits like encryption and downgrade prevention.
