The YubiKey 5, the most widely used hardware token for two-factor authentication based on the FIDO standard, contains a cryptographic flaw that makes the finger-sized device vulnerable to cloning when ...

Security researchers have discovered a vulnerability in YubiKey 5 that would allow a dedicated and resourceful hacker to clone the device. As first spotted by Ars Technica, the vulnerability is thanks ...

NinjaLab, a security research company, has discovered a vulnerability that would allow bad actors to clone YubiKeys. As the company has explained in a security advisory, NinjaLab found a vulnerability ...

Posts from this topic will be added to your daily email digest and your homepage feed. The vulnerability impacts almost all older YubiKey security tokens. The vulnerability impacts almost all older ...

Some versions of Yubikeys, one of the most widely used two-factor authentication (2FA) hardware tools, are vulnerable to side-channel attacks. Thomas Roche, security expert and co-founder of NinjaLab, ...

FIDO2 security keys cost $25-30 and eliminate password vulnerabilities that make traditional authentication obsolete for ...

Rated of moderate severity, the flaw affects YubiKey 5 series and Security Key Series with firmware earlier than version 5.7, and YubiHSM 2 versions prior to 2.4.0. And the devices are impossible to ...

All physical multi-factor authentication (MFA) keys that work on Infeneon’s SLE78 microcontroller were said to be vulnerable ...