A Company Has Multiple Site-To-Site VPN Connections Using a Pre-Shared

question 776

Multiple Choice

A company has multiple site-to-site VPN connections using a pre-shared key. The Chief Information Security Officer (CISO) is concerned about the long-term security of the tunnels and has asked the network technicians to develop a plan to ensure the best security of the tunnels. Which of the following should the network technicians implement?

• A) Purchase dedicated MPLS circuits between each of the sites.
• B) Request a change of IP addresses from the ISP semiannually.
• C) Perform annual key rotations on the site-to-site VPNs.
• D) Terminate tunnels when they are not actively being used.

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Definitions:

Environmental Impact

The effect or influence of human activities on the natural environment, including both negative and positive consequences.

External Environment

All outside factors and influences that impact the operation and performance of an organization, including economic, technological, sociocultural, and political factors.

Interest Groups

Collections of individuals or organizations that unite to promote and advocate for shared concerns or objectives.

Strategy Formulation

The process of developing a plan or method for achieving an end goal.