Recent attacks have shown how cybercriminals are exploiting legitimate services to gain unauthorized access to organizations. In these incidents, attackers used social engineering tactics to trick users into providing sensitive information, allowing for persistent access to their systems. This method not only compromises the security of the targeted organizations but also raises concerns about the effectiveness of existing defense mechanisms against such tactics. Companies need to be vigilant and educate their employees about these tactics to minimize risks. The implications of these attacks extend beyond immediate breaches, as they can lead to significant data loss and damage to reputations.