Computer · IT Security
Which of the following controls over IT security would prevent unauthorised access to the IT system? 1. Swipe cards to enter the building 2. Unique user log-in and passwords 3. Data validation checks
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 11, 2 and 3
- 21 and 3 only
- 32 and 3 only
- 41 and 2 only✓
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1 and 2 only
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