

LDAP and LDAPS (LDAP over SSL) - protocol used to authenticate directory services.GOPHER - network protocol for distributed search and transfer of documents.TELNET - network protocol for remote access to a computer using a command interpreter.SCP - protocol for copying files between computers using encrypted SSH as transport.SMB - application layer network protocol for remote access to files, printers, and other network resources.POP3 and POP3S (POP3 over SSL) - protocol for receiving email messages.IMAP and IMAPS (IMAP over SSL) - application layer protocol for email access.SFTP is a protocol that transfers files using SSH technology. FTPS is a secure file transfer protocol that uses SSL/TLS technologies to encrypt its communication channels.

Designated to transfer files over a network. The main difference between them is that HTTPS has encryption of the transmitted data. Designated to transfer text data between the client and the server.

What is cURL?ĬURL is a tool used to transfer data to and from a web server and to make various types of data requests over different data protocols: Almost every person who uses the Internet works with cURL invisibly on a daily basis.īecause of its flexibility and freeness, cURL is widely used everywhere: from cars and TVs to routers and printers.
