What does ISAKMP stand for?

ISAKMP stands for Internet Security Association and Key Management Protocol. This protocol plays a crucial role in establishing, negotiating, and managing security associations within the context of IPsec (Internet Protocol Security).

The primary function of ISAKMP is to define a framework for key management and to enable the establishment of Security Associations (SAs) when two entities communicate over the internet. By ensuring that a secure communication channel can be set up effectively, ISAKMP serves as a foundational element in the protection of data being transmitted across networks.

In contrast to the other choices, the correct answer accurately reflects the focused function of setting up security associations and managing the key exchange process. The other options contain inaccuracies in their terminology or omit critical context related to the role of the protocol in the realm of internet security and key management.