Vulnerabilities in One-Time Passwords Highlighted by Recent Incidents

Vulnerabilities in One-Time Passwords Highlighted by Recent Incidents

First seen 6 Dec 2025, 16:49 UTC •TheregisterSlashgear •94% similarity •29.3

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Recent incidents have exposed significant vulnerabilities in one-time passwords used for multifactor authentication (MFA). Organizations, including academic institutions, have been affected by these security flaws, prompting a shift towards more secure alternatives like passkeys. Email security firm Abornormal AI has documented these incidents, emphasizing the need for improved MFA methods.

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