Network Types
This type of network is used inside a house.
This is technically a way to ensure network security.
What is locking doors?
This is the main objective of a VPN.
What is providing security?
Units that data is broken into when transmitting over a network.
What is a packet?
This is technically one advantage of wireless networks.
What is wireless?
These are the three factors of authentication.
What is something you know, something you have, and something you are?
The encoding of data to prevent unauthorized access.
What is Encryption?
These are the three components of a packet.
What are header, payload, and trailer?
This disadvantage of fiber optic cables limits their use.
What is high cost?
This network connection directly connects two or more devices.
What is peer-to-peer?
These are the three properties of security.
What is confidentiality, integrity, and availability?
In a VPN, data flows through this device before reaching the end client.
What is a VPN Server?
This process, coming in two forms, save bandwidth when transmitting.
This manner of authentication can easily be stolen.
These are faster than coaxial cables, but still vulnerable to magnetic interference.
What are ethernet cables?
This piece of hardware or software controls inbound and outbound network traffic.
What is a firewall?
The creation and maintenance of an encrypted network connection.
What is tunnelling?
This is the safest transmission media.
What is a fiber optic cabel?
This is the main disadvantage of PSK (pre-shared key).
What is requiring manual setup?
This layer of network connection refers to data formatting.
What is presentation?
This identifying code is hard-coded in machines.
What is a MAC Address?
VPNs allow employees to do this in a secure manner, which can be beneficial to companies with many employees in different geographical locations.
What is telecommute?
This part of a packet ensure the data has not be tampered with.
What is a checksum?
This is the main disadvantage of a firewall.