Network Security Protocols Questions
Some advantages of using SFTP for secure file transfer are:
1. Encryption: SFTP (SSH File Transfer Protocol) uses encryption to secure the data being transferred, ensuring that it cannot be intercepted or accessed by unauthorized individuals.
2. Authentication: SFTP provides strong authentication mechanisms, such as public key authentication, which helps verify the identity of the parties involved in the file transfer process.
3. Data Integrity: SFTP includes mechanisms to ensure the integrity of the transferred files. It uses checksums and hash functions to detect any tampering or corruption during the transfer.
4. Portability: SFTP is widely supported across different operating systems and platforms, making it a versatile choice for secure file transfer.
5. Firewall Friendly: SFTP uses a single port (usually port 22) for both data and control connections, making it easier to configure firewalls and network security devices to allow secure file transfers.
6. File Access Control: SFTP allows for granular control over file access permissions, enabling administrators to define who can read, write, or modify files during the transfer process.
7. Auditability: SFTP provides detailed logging and auditing capabilities, allowing administrators to monitor and track file transfer activities for compliance and security purposes.
Overall, SFTP offers a robust and secure solution for file transfer, protecting the confidentiality, integrity, and authenticity of the transferred data.