Cyber Security

Cyber security threats are increasing!  

This course introduces the topic of cyber security by covering the framework and standards used to establish the baseline level of acceptable control to mitigate online threats.

Start the course to have a understand more about Cyber Security.

General Quiz about Cyber Security

What is a computer network?

  • A super computer owned by the government
  • A web of connected computers or devices
  • A computer vulnerability
  • An internet service provider
  • All of the above

Which if these groups exploits cyber vulnerabilities?

  • Criminals
  • Governments
  • Hacktivists
  • All of the above

Why are cyber vulnerabilities unlikely to ever go away?

  • Criminals need them to steal identities
  • They are side effects of the freedom and ease of communicating online
  • They’re protected in a secret base on the moon
  • The government won’t allow people to fix them

The size and complexity of networks grew enormously when:

  • Only governments and universities owned computers
  • Spanware cause some computers to break down
  • The number of personal computers greatly increased
  • The hacktivists started using the internet

Codes have been used for thousands of years in order to:

  • Figure out where the enemy submarines are
  • Communicate with some but not others
  • Become a king
  • Send encrypted text messages

Which of these is regularly used for secure online communication?

  • Caesar cipher
  • Public-key cryptography
  • Morse code
  • Enigma code

How can you tell if a website encrypts its traffic?

  • Google it
  • Look for the lock symbol in a URL
  • All websites encrypt their traffic
  • Encrypted sites take longer to load

What can you trust to be secure 100 percent of the time?

  • Text messages
  • Browser history
  • Emails
  • Apps
  • None of these

The size and complexity of networks grew enormously when:

  • Only governments and universities owned computers
  • Spanware cause some computers to break down
  • The number of personal computers greatly increased
  • The hacktivists started using the internet