<ul><li>Cybercriminals are using CSS in emails to track and redirect victims to phishing pages.</li><li>CSS enables cybercriminals to hide content, track user behavior, and conduct spear-phishing or fingerprinting attacks.</li><li>Experts suggest adopting advanced filtering techniques to detect CSS abuse in emails and deploying AI-powered defenses.</li><li>The abuse of CSS in email campaigns is being used as a method to bypass security measures and exploit user preferences.</li></ul>

Criminals are using CSS to get around filters and track email usage

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