Using Wildcards for SPF Records
While wildcard SPF entries may initially seem like a convenient solution, they can introduce unexpected vulnerabilities.
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Tag: Authentication
Posts related to Email Authentication
Small Business Guide to Implementing DMARC
Gone are the days when buying a new domain and sending email was a simple task. Now a days email authentication is crucial for safeguarding…
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Yahoo updates Sender’s Hub Best Practices
Yahoo has just release an updated series of recommendations to guide marketers in optimizing their email campaigns. We’ve put together a short summary of the…
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Fix Your Email Deliverability Without Changing Domains
Are your emails disappearing into the dreaded spam folder? Is your deliverability rate plummeting faster than a rock in a bottomless pit? Don’t despair and…
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Upcoming Changes at Gmail and Yahoo
Keeping up with changes in email marketing is critical to ensuring your messages land in inboxes, not spam folders. Gmail and Yahoo have announced new…
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Demystifying DMARC RUA Reports
In today’s digital landscape, where cyber threats loom large, safeguarding communication channels is a top priority for organizations. One powerful tool in the cybersecurity arsenal…
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Microsoft to start honouring DMARC Reject
It was announced today (March 22, 2023) on Mailop that Microsoft’s consumer email domains (i.e. hotmail, outlook) would start to honour DMARC reject policies. This…
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Email Authentication and Canadian Elections
There seems to be an endless supply of data around the US political space and the various individuals running for leadership positions and how they…
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Fishing is Good, Phishing is Bad
On Tuesday August 21st I was invited to talk with the host of Indianapolis WishTV News at 11, Phil Sanchez about phishing emails and some common…
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Using DMARC For More Than Spoofing and Phishing
What if I told you that DMARC is more than just a tool for finding out if you're brand if being phished or spoofed, or…
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