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Tag: constant-time defenses

  • Hacker News: Yubikeys are vulnerable to cloning attacks thanks to side channel

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    Source URL: https://arstechnica.com/security/2024/09/yubikeys-are-vulnerable-to-cloning-attacks-thanks-to-newly-discovered-side-channel/ Source: Hacker News Title: Yubikeys are vulnerable to cloning attacks thanks to side channel Feedly Summary: Comments AI Summary and Description: Yes Summary: The text discusses a significant cryptographic vulnerability in the YubiKey 5 hardware authentication token, which has implications for security professionals and organizations relying on hardware tokens for two-factor authentication.…