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SPF, DKIM, DMARC, MTA-STS, DANE, BIMI | reduce impersonation attacks | email security assessment report | protect your email system

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Email Security Blog

What is DMARC and why do I need it?
Expert witness

What is DMARC and why do I need it?

DMARC is a custom DNS record in your public DNS zone file that tells receiving email systems how to treat…
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Request an Email Security Assessment Report
Expert witness

Request an Email Security Assessment Report

Hire an email security expert to review your email security posture. Rob Walton is a qualified, experienced, email security expert…
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Encrypt Exchange Online Mailboxes with BYOK
Expert witness

Encrypt Exchange Online Mailboxes with BYOK

Encryption for Exchange Online Mailboxes Exchange Online mailbox data encryption can be increased beyond the default Microsoft provided level. When…
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Capture DMARC Reject Email Copies
DMARC SMTP

Capture DMARC Reject Email Copies

Use DMARC to Protect your Email System It is recommended to ensure you have the highest SPF, DKIM, and DMARC…
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Cyber Security SMTP SPF

Email Impersonation Protection for Unused Email Domains

Protect Unused Email Domains Against Cyber Attack Organizations usually own a large number of email domains, for brand protection reasons….
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Review Older TLS Versions and Cipher Suites
SMTP

Review Older TLS Versions and Cipher Suites

Prepare for TLS 1.3 Support for Mail Transport TLS 1.3 support is becoming prevalent across messaging platforms as we enter…
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Prepare for Microsoft Exchange SE | End of Support for Exchange 2016 & 2019
SMTP

Prepare for Microsoft Exchange SE | End of Support for Exchange 2016 & 2019

Prepare for Exchange SE RTM Microsoft have announced a set of important dates for end of support for both Exchange…
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DMARC SMTP

DANE DNSSEC for M365 Exchange Online

DANE DNSSEC Email Security Planning Microsoft have released support for DANE and DNSSEC to improve the email security of your…
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