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Cyber Codes Flashcards | StudBud
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Cyber Codes
Cyber Codes
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StudBud Administration
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#cybersecurity #nova #novalabs #pbs #khanacademy
Flashcards
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Questions
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Answers
1
Which of these is regularly used for secure online communication?
Caesar cipher
Enigma code
Public-key cryptography
Morse code
2
What can you trust to be secure 100 percent of the time?
None of these
Browser history
Text messages
Emails
3
Codes have been used for thousands of years in order to:
Become a king
Figure out where the enemy submarines are
Communicate with some but not others
Send encrypted text messages
4
How can you tell if a website encrypts its traffic?
Encrypted sites take longer to load.
All websites encrypt their traffic.
Google it.
Look for the lock symbol in a URL.
