G9 L6 & L7 Mini

What is the purpose of encryption?

• To increase network speed

• To scramble data so unauthorized users cannot read it

• To disconnect unauthorized users

• To lower network costs

What is decryption?

• Removing users from a network

• Converting encrypted data back into readable form

• Encrypting data

• Blocking hackers

Which protocol replaced WEP due to its security flaws?

• WPA

• WPA2

• WPA3

• DHCP

What encryption standard is used by WPA2?

• WEP

• AES

• MAC

• SAE

What is WPA3's primary improvement over WPA2?

• Better speed

• Enhanced security against brute-force attacks

• Simpler setup

• Less memory usage

What does public key encryption use?

• The same key for encryption and decryption

• Different keys for encryption and decryption

• No keys

• A single universal key

What can a brute-force attack do?

• Encrypt data

• Guess encryption keys until the correct one is found

• Repair damaged files

• Improve network speed

Why is wireless encryption important?

• Wireless data can be intercepted more easily than wired data

• Wireless networks are faster than wired networks

• Encryption increases network size

• Encryption reduces the need for passwords

What is forward secrecy in WPA3?

• A feature to speed up encryption

• Ensures past communications remain secure even if the key is compromised

• Prevents device connection

• Makes passwords easier to remember

What can happen if a network uses outdated encryption like WEP?

• Devices disconnect randomly

• Hackers can easily access the network

• Data becomes faster to transmit

• Only one device can connect