Researchers warn that ASCII smuggling, a technique using invisible Unicode tag characters, is now being exploited by phishers, extending beyond AI security risks.
ASCII smuggling, a technique that exploits invisible Unicode tag characters, is no longer just an AI security concern. According to The Register, phishers have found a new use for this method, broadening its threat landscape.
The technique involves embedding hidden characters that can be used to manipulate text display or deceive users, now being adopted in phishing campaigns.
Why this matters: The expansion of ASCII smuggling into phishing highlights a growing crossover between AI-specific vulnerabilities and traditional cyber threats.
What this means for you: Be aware that phishing emails may contain invisible characters designed to deceive, so exercise caution with unexpected messages.
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