Which term refers to the collection of cryptographic algorithms that can be negotiated to secure a connection?

Which term refers to the collection of cryptographic algorithms that can be negotiated to secure a connection?

• A. TLS
• B. Cipher suite
• C. Ad hoc network
• D. GPS

Answer: (B)

When securing a connection, the set of algorithms agreed upon during the handshake is called the cipher suite. This collection defines what will be used for key exchange, authentication, encryption, and integrity checks—basically the bundle of cryptographic methods that both ends will use for the session. In TLS, the handshake negotiates which cipher suite will govern the connection, choosing from the options the client and server both support. TLS itself is the protocol that conducts this negotiation, but it’s not the collection of algorithms—the cipher suite is. The other terms don’t fit: an ad hoc network refers to a network type, and GPS is a positioning system, neither of which describe the negotiated cryptographic package.

When securing a connection, the set of algorithms agreed upon during the handshake is called the cipher suite. This collection defines what will be used for key exchange, authentication, encryption, and integrity checks—basically the bundle of cryptographic methods that both ends will use for the session. In TLS, the handshake negotiates which cipher suite will govern the connection, choosing from the options the client and server both support. TLS itself is the protocol that conducts this negotiation, but it’s not the collection of algorithms—the cipher suite is. The other terms don’t fit: an ad hoc network refers to a network type, and GPS is a positioning system, neither of which describe the negotiated cryptographic package.