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why is encrypting data important?
it ensures that sensitive data is secure from third parties when being transferred
what is encryption?
encryption is the process of scrambling data using a specific algorithm so that only the intended recipient can read it
what are encryption keys?
secret pieces of data used to encrypt and decrypt information, typically made up of a pair of very large prime numbers, either 256 or 1024 bits long.
why is encryption considered secure?
because guessing the correct key would take an impractical amount of time due to its large size
why is encryption especially important for wireless communication?
wireless data can be intercepted more easily, so encryption prevents unauthorised access
what is WPA2?
wifi protected acces 2, a security protocol that encrypts all wireless traffic to keep communication secure
what is a well known wireless communication encryption protocol?
WPA2
Note 
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