Standard security protocols are foundational methods used to protect data during transmission over networks. These protocols, such as HTTP, FTP, and basic SMTP, provide basic security features like authentication and data integrity. However, they often lack advanced encryption, meaning data may be accessible to service providers or vulnerable to interception. While they establish a baseline for secure communication, they do not offer the robust protection found in more advanced protocols like HTTPS or SFTP. As a result, sensitive information transmitted using standard protocols may be at greater risk of exposure.