Report: Phishing Campaign Uses Hidden Text to Bypass Email Security

Jessica Davis

A new phishing campaign has been spotted in the wild using hidden text, or what’s known as zero font, to bypass email security controls and deliver malicious emails to the user, according to a recent report from Inky Technology.

As noted in an email to, researchers observed the technique being used to target users from a pharmaceutical software company, an electric utility firm, and a cloud managed service provider.

According to the report,...

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