Passphrase

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The Problem with Two "Security" Tools Used Widely in Crypto and the Internet

3 Jul 2020 2 minute read 7 comments Teodor

I am writing here about the two false security tools used widely, but almost impossible, in Blockchain and the Internet. As I am visiting daily few crypto websites, wallets and applications daily, I do have two issues with the following illogical cr...

The Problem with Two "Security" Tools Used Widely in Crypto and the Internet

Should You Enable Passphrase?

27 Feb 2020 4 minute read 7 comments Cobo Vault

The Trezor hack publicized by Kraken Security Labs showed that it is possible to steal private keys from a Trezor in just 15 minutes with a few hundred dollars of equipment. The fact that a power analysis attack can accomplish this highlighted the im...