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Andrew Cullen / February 23, 2024

The Crash Course on DMARC

Recently, two of the “Big 3” email providers, Google and Yahoo, have stated they will be implementing more strict policies around unauthenticated email messages. Specifically, they will begin rejecting messages which are unauthenticated and do not pass DMARC compliance. As a result, the rush is on for small businesses to ensure their email passes DMARC compliance to avoid having messages rejected.

Andrew Cullen / April 24, 2023

What is Email Spoofing? (And how does it work?)

Email spoofing is something often used by hackers in successful phishing campaigns. Today we learn what it is and how to protect your businesses reputation against it.

Andrew Cullen / January 27, 2020

Don’t Get Hooked By a Whaling Attack

You’ve probably heard of phishing attacks before. But what about “Whaling attacks”? Today we dive into what it is and what to watch for.

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Novus Computers
332 N. Oakland Ave
Oakland, NE 68045
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