# Ethereum

## Coinbase scams: How they work and how you can stop them
by [Jameson Lopp](https://blog.casa.io/author/jameson-lopp/) a year ago

## Protect your bitcoin from SIM swaps with Efani: A Casa partner spotlight
by [Team Casa](https://blog.casa.io/author/teamcasa/) 2 years ago

## Can duress wallets stop physical attacks on your bitcoin?
by [Jameson Lopp](https://blog.casa.io/author/jameson-lopp/) 2 years ago

## Cool keys: Exploring the security model for bitcoin and YubiKeys
by [John Tinkelenberg](https://blog.casa.io/author/john-tinkelenberg/) 2 years ago

## A bitcoiner’s guide to organized crime
by [Jameson Lopp](https://blog.casa.io/author/jameson-lopp/) 2 years ago

## Faraday bags: The next line of defense for hardware wallets
by [Team Casa](https://blog.casa.io/author/teamcasa/) 2 years ago

## The three superpowers of private keys
by [Nick Neuman](https://blog.casa.io/author/nick-neuman/) 2 years ago

## 5 ways to personalize your Casa vault
by [John Tinkelenberg](https://blog.casa.io/author/john-tinkelenberg/) 2 years ago