Researchers have uncovered a cryptographic flaw in the widely adopted YubiKey 5 series. The flaw, known as a side-channel vulnerability, makes the device susceptible to cloning if an attacker gains temporary physical.
Researchers have uncovered a cryptographic flaw in the widely adopted YubiKey 5 series. The flaw, known as a side-channel vulnerability, makes the device susceptible to cloning if an attacker gains temporary physical.