Is Your Artificial Intelligence Actually Human?

There is an AI arms race in all industries, and nowhere is that more apparent than in email security.

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Gaining Visibility to Microsoft Detections

Organizations know that today’s email threats mandate layered security and require the deployment of another email security solution on top of Microsoft’s, whether i...

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Creating Malicious Content Hosted on Squarespace

We have been tracking the next wave of Business Email Compromise attacks. It relies on the use of legitimate services to unleash attacks. There’s nothing fake or spo...

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Creating DLP Policies That Fit Your Organization

Data loss prevention is a key part of any email security solution. Preventing sensitive data from getting into the wrong hands is an essential part of what we do.

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The Fake Firefighter PayPal Scam

We've written extensively about the tremendous wave of attacks that are being originated from PayPal.

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Phishing Links via Linktree

UPDATE, 5/2/23: On Tuesday, 5/2/23, Avanan researchers and members of Linktree’s security and trust team spoke via video conference. The two companies spoke in more ...

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Zelle Phishing

Zelle, the widely used and highly acclaimed money-transfer service, is now a prime target for cybercriminals. The simplicity of sending funds to friends or businesse...

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Phishing From QuickBooks

The new wave of phishing that we’ve talked a lot about is BEC 3.0. Essentially, it’s the ability for hackers to sign up for a free account somewhere, send out an inv...

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Taking Action on Anomalous Behavior

One of the key tenants of email security is detecting anomalies. When something happens that's out of the ordinary, it can be a sign that malicious behavior is afoot...

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The Importance of Integrated Email Security

We’ve redefined email security a number of times.

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