And if you’re using a phone or tablet, you can download LastPass via its Password Manager app, available on Android and iOS devices and Windows phones. You can install a LastPass browser extension onto most popular browsers, including Google Chrome and Safari. It also keeps sensitive information-like credit card numbers and a copy of your passport-organized and encrypted so you’ll always have a backup copy.Īs long as you have a compatible device (LastPass covers Windows, Mac, Linux, Android, and iOS devices), there are two ways to manage your passwords with LastPass. So if you use a Mac at home and a PC at work, you can login and order from Grubhub no matter where you are. Not impossible, but improbable on the scale of a useful attack.LastPass is a password manager that lets you generate, manage, and access all of your passwords across multiple devices.

But this is probably akin to guessing what code the user was sent over SMS. One could simply attack the crypto involved, bypassing the need to 'have' the HSM involved. Given an HSM is standard practice for most cloud based storage of PII hopefully LastPass did this and these encrypted backups will stand the test of time. One has to 'have' the HSM (or more accurately have access to the HSM) to decrypt anything. These have strong assurances that private portions of key material can never leave the HSM. If the key can be turned into something one has it's a lot stronger. If an attacker can exfiltrate ('know') both the encrypted data and the key, it's game over. Remember the multiple factors know, have and are. How does one mitigate the effects of the LastPass leak

The user's MFA has no bearing on an offline attack against the encrypted stores. Further decryption isn't really authenticating the decryptor, so the acronym doesn't really fit. There is no way to involve a random number sent over text in the process. Encryption is deterministic, given an input and key, it will always decrypt.

Lastpass 2 factor