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Maldroid
2 years agoNew Contributor
Encrypted at rest when locked?
When the 1Password vault, extension, or app is locked on Windows and Android platforms, is the data encrypted at reset? This implies that there are no feasible physical or hardware-based attacks capa...
Maldroid
2 years agoNew Contributor
I didn't have a particular attack in mind. My main concern was to ensure that someone with physical access couldn't launch an attack that would compromise the encryption key for the vault. Given that the vault is encrypted at rest while locked, such an attack should be infeasible.
I've heard about "vulnerabilities" in BitLocker and other full-disk encryption systems, like malicious reset attacks or Direct Memory Access (DMA) attacks. This can be mitigated with preboot authentication but this is way off topic.