Attackers use invisible Unicode characters in phishing emails
Hackers are using invisible Unicode characters to conceal phishing lures in emails. The technique may help malicious messages evade detection.
By DoomRadar · Published on DoomRadar .
Why it matters
The method increases the risk of successful phishing and broader credential or malware compromises.
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- Hackers are using 'invisible' Unicode characters to sneak phishing lures into emails ↗techradar.com · Recorded source date: Sep 7, 2026, 2:01 PM UTC
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