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by Sébastien Goutal

Research

The Challenges of Phishing Detection (Part 3): Improve Accuracy with Hybrid Models

This article is the third of a series of four related to the challenges that we face to detect phishing at scale with...

Research

The Challenges of Phishing Detection (Part 2): Real-Time Webpage Analysis

This article is the second of a series of four related to the challenges that we face to detect phishing attacks at...

Research

The Challenges of Phishing Detection (Part 1)

This article is the first of a series of three related to the challenges that we faced to detect phishing attacks at...

Email Security

An Update on Logo Detection Technology

Web scanners analyze dozens of webpage elements to determine whether it is a phishing page, including the URL, page...

Email Security

Remote Images Are Pushing Email Filters to Their Limits

Phishing emails impersonating popular brands like Microsoft or PayPal need visual content to be successful. From brand...

Spear Phishing

BEC: The Impact of Foreign Languages on English-First Algorithms

Unlike other types of email threats, BEC (business email compromise) emails typically feature only a few lines of text,...

Phishing

Color Schemes: Detecting Logos in Phishing Attacks

If a staff member correctly identifies and reports a phishing email, it’s your lucky day—you and your business just...