Email security · 7 min read

Building an Effective Anti-Phishing Program: Layered Controls, Training & Measurement

Phishing remains a top threat to organizations. A robust anti-phishing program requires more than just technology; it demands a layered strategy encompassing technical controls, user education, and continuous improvement. This guide outlines practical steps to build and maintain an effective defense against phishing attacks.

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DMARC · 7 min read

What is a DMARC record? How to read one, write one, and enforce it

Your DMARC record is a single line of DNS text that decides whether strangers can send email as your company. Here is what every tag means, how to read your own record in 60 seconds, and how to enforce it without breaking legitimate mail.

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Email security · 8 min read

Business Email Compromise: how the attack really works — and how to stop it

BEC has no malware, no bad link and no obvious signature — which is exactly why it costs organizations more than ransomware. Here is the anatomy of the attack and the controls that break each stage.

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