Describe the three-way handshake authentication method of TCP.
What will be an ideal response?
In the three-way handshake authentication method of TCP, a SYN packet is sent to the server by the client in order to initiate a connection. Then the server sends a SYN/ACK packet as an acknowledgment that the synchronization request by the client has been received, and awaits the final step. The client sends an ACK packet to the server. At this point, both the client and the server are ready to transmit and receive data. The connection ends with an exchange of Finish packets (FIN), or Reset packets (RST).
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What is the most appropriate use of IPSec?
A. Processing encryption B. Storage encryption C. Data transmission protection D. Database protection
A local Internet service provider upgrades their infrastructure and begins providing cloud services to all of its subscribers. This is an example of a ________ cloud.
a. Private b. Public c. Community d. Hybrid e. Relational