What protocols does the Tanium Client use to communicate with the Tanium Server?

The Tanium Client primarily uses secure TCP ports to communicate with the Tanium Server. This method ensures that the data exchanged between the client and server is transmitted securely and reliably, which is crucial for maintaining the integrity and confidentiality of the sensitive information managed by Tanium. The secure TCP protocol establishes a connection-oriented communication channel, allowing for guaranteed message delivery and error-checking, making it more suitable for enterprise environments where stability and security are paramount.

In contrast, options like HTTP do not inherently offer the level of security that Tanium requires for transmitting client data. UDP, while faster due to its connectionless nature, doesn't guarantee message delivery, making it unsuitable for the sensitive operations Tanium performs. FTP is primarily used for file transfers and is not a protocol utilized in the communication between the Tanium Client and Server, further highlighting that secure TCP ports are the appropriate choice for this purpose.