What is IPsec Perfect Forwarding Secrecy (PFS)?

What is IPsec Perfect Forwarding Secrecy (PFS)?

Question:

What is IPsec Perfect Forwarding Secrecy (PFS)?

Options:

A phase-1 setting that allows the use of symmetric encryption.

A phase-2 setting that allows the recalculation of a new common secret key each time the session key expires.

A `key-agreement’ protocol.

A `security-association-agreement’ protocol.

Correct Answer

The Correct Answer for this Question is

A phase-2 setting that allows the recalculation of a new common secret key each time the session key expires.

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