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Keystone Breach Exposes Authentication Key for Hardware Wallets
A breach of Keystone’s website resulted in theft of an authentication key that could allow counterfeit hardware wallets to pass authenticity checks. The company will destroy 18,835 devices containing the compromised key, suspend shipments, and warned that devices shipped after Oct. 20 may be unauthenticated. Up to 25,964 buyer records and 12,873 Shopify checkout records were also exposed.