What do vpns do that firewalls cannot do

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Reference no: EM132324280

Question: Need 2 to 3 pages response to the following:

1. Who is ultimately responsible for the security of information in an organization?

2. What are the disadvantages of using a VPN instead of a leased line?

3. If a hacker hacks into a network, copies a few files, defaces the Web page, and steals credit card numbers, identify the different threat categories encompassed by this attack?

4. What do VPNs do that firewalls cannot do?

Requirements: Citations and references are must required.

Reference no: EM132324280

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