Question 9Fill in the blank: Most VPNs work by using the payload section of the _____ layer to carry an encrypted payload that contains an entire second set of packets. 1 pointapplicationtransportnetworkpresentation

Fill in the blank: VPN services perform _____ to protect sensitive data by wrapping it in other data packets.1 pointnetwork segmentationencapsulation packet sniffingtransmission control

How do VPNs preserve confidentiality?1 pointEncrypt data in transitMonitor traffic to and from a networkUse temporary memory to store data requested by external serversTranslate internet domain names to IP addresses

Fill in the blank: Encapsulation can be performed by a _____ to help protect information by wrapping sensitive data in other data packets.1 pointVPN servicefirewallproxy serversecurity zone

What method is commonly used by VPNs to secure data transmission?RSA3DESSSLIPsec

In the diagram below of the Point-to-Point Tunneling Protocol (PPTP) which section of the protocol can be encrypted? Choose one.Answer instructionsPPP PayloadGRE HeaderIP HeaderPPP Header