5. What is Cybersecurity?

What does the "CIA triad" try to prevent

1) Confidentiality tries to prevent Disclosure 2) Integrity tries to prevent Alteration 3) Availability tries to prevent Destruction

Which device is not a part of the Internet of Things?

A physical combination padlock for your gym locker

Which device is not connected to the Internet of Things?

An AM/FM radio without any bluetooth or Internet connection capabilities

Robert is on an online auction site trying to make a bid on a new computer. As he tries to make a bid, the site crashes and he loses the auction.

Availability

Alice is checking her grades on a school computer in the library, and she forgets to log out before she leaves. Bob gets on the computer after her, and he sees her grades for all of her classes.

Confidentiality

Sarah puts a lock on her diary so only she can read it. Her little brother breaks the lock and reads her diary.

Confidentiality

In cybersecurity, what does CIA stand for?

Confidentiality, Integrity, Availability

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

Credit Card Numbers Contact Information Medical Information

Which is not true about cybersecurity?

Cyber attacks can devastate large organizations, but individuals are largely unaffected.

True or False: Learning computer science or coding is only useful if you want to become a professional programmer.

False

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

False

Which 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 (all are correct)

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

Which of the following statements are true? I. There has been a decrease in the number of cyber attacks in the past decade. II. Cybersecurity is the protection of computer systems, networks, and data from digital attacks. III. Cyber attacks in the past few years have impacted individuals, governments, and organizations.

II and III

Alice is buying books from an online retail site, and she finds that she is able to change the price of a book from $19.99 to $1.99.

Integrity

Cynthia discovers that she has the ability to modify the lunch menu posted on her school's website. She edits the website so for lunch every day, it says "Green Eggs and Ham".

Integrity

In 2016, online fraud cases in the United States resulted in victim losses totaling:

Over $1.2 billion

Which of the following most accurately describes the Internet of Things?

The network of devices with the ability to connect and exchange data

Which is true about jobs in the field of cybersecurity?

There are many unfilled cybersecurity positions right now, and there will be even more unfilled positions in the next couple of years.

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

True