Which IPsec protocol is used to encrypt the data payload?
Which IPsec protocol is used to encrypt the data payload?
ESP (Encapsulating Security Payload) is the IPsec protocol used to encrypt the data payload. It provides both encryption and authentication to ensure the confidentiality, integrity, and authenticity of the data being transmitted. AH (Authentication Header) only provides authentication and integrity, IKE (Internet Key Exchange) is used for establishing security associations, and TCP (Transmission Control Protocol) is not an IPsec protocol.
ESP is result