The Internet Protocol Security (IPSec) is a set of protocols developed by the Internet Engineering Task Force (IETF) to support secure exchange of packets at the IP layer. The two main protocols we're concerned with today are:

1. Authentication Header (AH): AH is a protocol providing connectionless integrity and data origin authentication for IP datagrams and provides protection against replay attacks.

2. Encapsulating Security Payload (ESP): ESP provides confidentiality, data origin authentication, connectionless integrity, an anti-replay service, and limited traffic flow confidentiality.

These two protocols provide the core benefits of IPSec. However, it's important to note that the specific protocols used may vary depending on the specific requirements of the network and the level of security required.

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The Internet Protocol Security (IPSec) is a set of protocols developed by the Internet Engineering Task Force (IETF) to support secure exchange of packets at the IP layer. The two main protocols we're concerned with today are:

1. Authentication Header (AH): AH is a protocol providing connectionless integrity and data origin authentication for IP datagrams and provides protection against replay attacks.

2. Encapsulating Security Payload (ESP): ESP provides confidentiality, data origin authentication, connectionless integrity, an anti-replay service, and limited traffic flow confidentiality.

These two protocols provide the core benefits of IPSec. However, it's important to note that the specific protocols used may vary depending on the specific requirements of the network and the level of security required.

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The Internet Protocol Security (IPSec) is a set of protocols developed by the Internet Engineering Task Force (IETF) to support secure exchange of packets at the IP layer. The two main protocols we're concerned with today are:

1. Authentication Header (AH): AH is a protocol providing connectionless integrity and data origin authentication for IP datagrams and provides protection against replay attacks.

2. Encapsulating Security Payload (ESP): ESP provides confidentiality, data origin authentication, connectionless integrity, an anti-replay service, and limited traffic flow confidentiality.

These two protocols provide the core benefits of IPSec. However, it's important to note that the specific protocols used may vary depending on the specific requirements of the network and the level of security required.

IPSec protocols we’re concerned with today?

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