Secure communication refers to the methods and technologies used to protect information during transmission. This ensures that only authorized parties can access the data, preventing eavesdropping and tampering. Techniques such as encryption and secure protocols are commonly employed to safeguard sensitive information. In today's digital age, secure communication is vital for personal privacy and organizational security. It is essential for activities like online banking, private messaging, and confidential business communications. By utilizing secure communication practices, individuals and organizations can significantly reduce the risk of data breaches and cyberattacks.