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Email Security

Defending the inbox against phishing, business email compromise, and domain spoofing. Covers Microsoft Defender for Office 365, email authentication (SPF, DKIM, DMARC), and anti-phishing strategies for organizations running Exchange Online.

Infographic explaining spoofing vs phishing in Microsoft 365

Spoofing vs Phishing: What Microsoft 365 Admins Need to Know

Email threats often get bucketed together, but spoofing and phishing are not the same problem. Knowing the difference changes what you fix first in Microsoft 365. Spoofing is about faking
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Why Office 365 Email Security Fails (And How to Fix It)

90% of cyberattacks start with email. Despite Microsoft's built-in Exchange Online Protection, sophisticated attacks slip through default settings daily. Here's what actually works to stop modern email threats.
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