What is an Encapsulating Security Payload (ESP)?

What does ESP stand for?

An Encapsulating Security Payload (ESP) is a Protocol in the IPSec for offering Authentication, Integrity and confidentially of commUnity Packets Data/payload in IPv4 and IPv6 Networks. ESP presents message/payload Encryption and the authentication of a payload and its beginning in the IPSec protocol suite.

What Does Encapsulating Security Payload Mean?

An Encapsulating Security Payload is typically designed to provide encryption, authentication and protection services for the Records or payload that is being transferred in an IP commuNity. ESP doesn’t defend the packet Header; however, in a tunnel Mode if the entire packet is encapsulated inside every other packet as a payload/records packet, it can encrypt the complete packet living Internal every other packet. Typically, in an IP community packet, the ESP header is placed after the IP header. The Components of an ESP header consist of series Range, payload facts, padding, subsequent header, an integrity take a look at and sequenced numbers.