Fighting fire with fire

In this lesson you will discover ways to protect software systems all the way from design to access.

Quiz:

Intro quiz - Recap from previous lesson

Before we start this lesson, let’s see what you can remember from this topic. Here’s a quick quiz!

Question 1

Question 2

Question 3

Q1.What is malware an abbreviation of?

1/3

Q2.Which of the sentences below most accurately represents a worm?

2/3

Q3.Which of the sentences below most accurately represents a virus?

3/3

Quiz:

Intro quiz - Recap from previous lesson

Before we start this lesson, let’s see what you can remember from this topic. Here’s a quick quiz!

Question 1

Question 2

Question 3

Q1.What is malware an abbreviation of?

1/3

Q2.Which of the sentences below most accurately represents a worm?

2/3

Q3.Which of the sentences below most accurately represents a virus?

3/3

Video

Click on the play button to start the video. If your teacher asks you to pause the video and look at the worksheet you should:

  • Click "Close Video"
  • Click "Next" to view the activity

Your video will re-appear on the next page, and will stay paused in the right place.

Worksheet

These slides will take you through some tasks for the lesson. If you need to re-play the video, click the ‘Resume Video’ icon. If you are asked to add answers to the slides, first download or print out the worksheet. Once you have finished all the tasks, click ‘Next’ below.

Quiz:

Fighting Fire with Fire –

Don’t worry if you get a question wrong! Forgetting is an important step in learning. We will recap next lesson.

Question 1

Question 2

Question 3

Q1.Which of the following is the most accurate description of encryption?

1/3

Q2.How does input sanitisation tackle SQL injection?

2/3

Q3.Which of the following definitions describes asymmetric encryption?

3/3

Quiz:

Fighting Fire with Fire –

Don’t worry if you get a question wrong! Forgetting is an important step in learning. We will recap next lesson.

Question 1

Question 2

Question 3

Q1.Which of the following is the most accurate description of encryption?

1/3

Q2.How does input sanitisation tackle SQL injection?

2/3

Q3.Which of the following definitions describes asymmetric encryption?

3/3

Lesson summary: Fighting fire with fire

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The next lesson in Security is "Network defence"

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