<p>Sim card swap hacks are an all too common and devastating social engineering attack, both inside and outside of the crypto space. But what exactly is a sim swap hack, how do they work, and what can you do to avoid falling victim to a hack? Join Ben as he finds out with Will Rose of Efani, a project actively protecting their clients from such network carrier incidents on a daily basis. &nbsp;#blockchaintechnology #simswap #2fa</p>