Which of the following are secure network protocols? (Select TWO).

IMAP (Internet Message Access Protocol) in its basic form is not secure as it often transmits credentials and email content in plain text; IMAPS (IMAP over SSL/TLS) is the secure version.

FTPS (File Transfer Protocol Secure) adds a layer of security to FTP by using SSL/TLS encryption, securing both the control and data channels during file transfers.

SMTP (Simple Mail Transfer Protocol) in its basic form is not secure and typically transmits email without encryption; SMTPS (SMTP over SSL/TLS) is the secure version.

HTTPS (Hypertext Transfer Protocol Secure) encrypts web traffic using SSL/TLS, ensuring secure communication between a web browser and a server, which is essential for sensitive online transactions.

DNS (Domain Name System) itself is generally unencrypted; DNSSEC (DNS Security Extensions) adds authentication but not end-to-end encryption for privacy, and DNS over HTTPS/TLS (DoH/DoT) are secure variations, but plain DNS is not.