Email Security refers to the measures taken to protect email accounts and communications from unauthorized access, loss, or compromise. This includes using strong passwords, enabling two-factor authentication, and being cautious about phishing attempts, which are fraudulent messages designed to trick users into revealing personal information. Additionally, encryption is a key component of email security, ensuring that messages are only readable by the intended recipients. Organizations often implement security protocols and software to safeguard sensitive information, helping to prevent data breaches and maintain the confidentiality of communications.