And that then becomes a whole different attack vector, because it's coming from someone you trust, and they're sharing you a link and they're sharing something you might want to click, and you begin to trust it even more.
Y eso da lugar a un vector de ataque completamente diferente porque el enlace lo comparte alguien en quien confiamos, y quizá estemos tentados en abrir el enlace. Eso causa que desconfiemos menos.