Over 80% of the emails received by organizations are spam or bad emails, making it essential to employ a layered approach to identify the good ones. Phishing emails are a favorite tool of cyber attackers for conducting targeted attacks, deploying ransomware, and executing scams to steal money. Email serves as an open door into any organization, and with convincing social engineering tactics, even the most savvy users can be tricked into clicking on malicious links, opening attachments containing ransomware, or changing a wire transfer account. Email security involves protecting email messages and the communication systems used to transmit them from unauthorized access, theft, or damage. This protection encompasses various measures such as encryption, authentication, and access control to ensure the confidentiality, integrity, and availability of email communications. Implementing robust email security protocols is crucial for safeguarding sensitive information, maintaining the trust of stakeholders, and preventing financial losses. By staying vigilant and employing comprehensive security strategies, organizations can mitigate the risks associated with email-based threats and ensure the safety of their digital communications.