what is cyber security

Sarah puts a lock on her diary so only she can read it. Her little brother breaks the lock and reads her diary. Which part of the CIA triad was broken?

Confidentiality

CIA Triad

Confidentiality, Integrity, Availability

Personal Information people send over the Internet?

Credit Card Numbers Contact Information Medical Information

Which kind of personal information do people send over the Internet?

Credit Card Numbers Contact Information Medical Information

True or False: The Internet of Things decreases our vulnerability to cyber attacks.

False

Which of the following is true of the WannaCry ransomware attack?

Hackers locked down computers and demanded payment to unlock Medical services were disrupted as a result of the attack The attack was possible because people had not updated their operating systems

Which of the following is true about the Internet of Things? I. The Internet of Things is the network of devices with the ability to connect and exchange data. II. The Internet of Things increases our vulnerability to cyber attacks. III. The Internet of Things is purely positive-there are no negative consequences to increased connectivity

I and II

True or False: In 2016, online fraud cases in the United States resulted in victim losses totaling over $1 billion.

True