Marianville · Grade 11 ICT
Student Resources

Student Worksheets

Printable worksheets for Weeks 1–10 of the Grade 11 ICT Term 4 program. Each worksheet is designed for one full week (three periods) and prints cleanly on A4.

Week 1 · Topic 1 — Digital Security Foundations

CIA Triad, Threats & a Real Incident

Benchmark 11.4.2.1 Apply the CIA triad to real cases · Duration 3 periods (≈120 min)
Name:
Class:
Date:
Learning intentions
  • I can define Confidentiality, Integrity and Availability.
  • I can tell apart threat, vulnerability, risk and attack.
  • I can apply CIA to analyse a real case.
Success criteria
  • My CIA classification of 6 scenarios is 100% correct.
  • My 4 definitions are in my own words.
  • My case-study response links to at least 2 of C, I, A.
Materials
News article on a recent cyber incident · Pen · Sticky notes

Task 1 — Classify against CIA

Assessed by:Wk 1 rubric — CIA Triad & Case Study· CIA classification
  1. Read each scenario. Tick which pillar(s) it breaks: C, I or A.
  2. Scenarios: stolen exam paper · deleted photos · site down 4 hrs · edited grade · phishing password · dropped USB.
ScenarioCIAWhy

Task 2 — 4 key definitions

Assessed by:Wk 1 rubric — CIA Triad & Case Study· Key-term accuracy
  1. In your own words, define: threat, vulnerability, risk, attack.
  2. Give one school example for each.
TermDefinitionSchool example

Task 3 — Case study response

Assessed by:Wk 1 rubric — CIA Triad & Case Study· Case-study application
  1. Read the incident handout. In 6–8 sentences: what happened, which CIA pillars were broken, one control that could have prevented it.
Reflection
The pillar I understand best is:
The pillar I find hardest is:
One control I will suggest at home:
Marianville — Grade 11 ICT · Term 4 · Week 1 worksheet
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