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Vulnerability

Term Y12 Secure Software Architecture

Definition

A weakness in software, hardware or process that an attacker could exploit.

Example: An unpatched library is a vulnerability.

Found in: syllabus, sample exam and familiarisation guidelines, school notes.

Where it is used in the test

Syllabus area: Y12 Secure Software Architecture.

Question types it can appear in

Where it has appeared in the paper

Secure Software Architecture (Part A, B). Part letters follow each paper’s own layout.

Related past questions

These are the questions the flashcard set links to this term. Open each one and compare your answer with its marking criteria.

Other questions that mention it

Study links

How to use it in an answer

A model sentence

General advice, built from the definition and example above

“A weakness in software, hardware or process that an attacker could exploit.” Then apply it: An unpatched library is a vulnerability.

In a short answer, give the definition in your own words first, then tie it to the situation in the question. Do not copy the example above unless it fits the scenario.

Command words used with it

From the linked past questions
  • Classify: Arrange or include in classes or categories. (Sample exam Q8 (2 marks): SAST and DAST)
  • Analyse: Identify components and the relationship between them; draw out and relate implications. (Sample exam Q8 (2 marks): SAST and DAST)

Technique for the question types

What the marking guidelines and feedback say

Sample exam Q8 (2 marks): SAST and DAST · contains a reasoned or flagged note, read it as such

SAST = static, analyses code without running it; DAST = dynamic, tests the running application (simulated attacks, probing interfaces).

2025 HSC Q13 (2 marks): SAST and DAST

For revision: SAST = static, done before/without running the program, needs source code access. DAST = dynamic, done while the program is running, no source code access needed (reasoned from the syllabus, not copied from the image).

Worked answers from the marking guidelines

Sample exam Q8 (2 marks): SAST and DAST (2 marks): criteria and sample answer

Criteria

2: Correctly classifies all the strategies. 1: Correctly classifies THREE strategies, which must include ONE SAST and ONE DAST.

Sample answer

SAST: (2) and (5). DAST: (1), (3) and (4).

Open the question page

Common mistakes

General advice
  • Use the term exactly as the syllabus words it, then link it to the scenario in the question; the 2025 feedback repeatedly rewards using the stimulus.
  • Answer the command word: outline gives main points only, explain gives a reason or cause, discuss gives both sides.

Same group in the syllabus: Secure software · Data protection · Cyber attack · Capabilities and experience of end users