Neco 2018 Data Processing Question 7

Practice essay / theory question 7 from the 2018 Neco Data Processing examination. This question covers Computer Ethics, Information Security, Data Protection .

Neco 2018 Data Processing Essay / Theory
Topics: Computer Ethics Information Security Data Protection
Question 7 NECO • 2018 • DATA_PROCESSING • essay

A medium‑sized retail company, ShopSmart Ltd., recently suffered a data breach where personal details of 2,500 customers were accessed without authorization. The breach occurred because an employee used a weak password and the company had no encryption on its customer database. The incident was reported to the Nigerian Data Protection Regulation (NDPR) authority.

Question Parts

( a )
Identify and briefly explain three ethical principles that were violated in this incident.
( b )
Recommend a comprehensive information‑security policy for ShopSmart Ltd. that addresses the breach. The policy should contain at least three specific controls and justify how each control prevents a similar breach.
( c )
Using a simple risk‑assessment matrix where Likelihood and Impact are rated on a scale of 1 (low) to 5 (high), assess the risk rating for the following two threats identified after the breach: Threat 1: Unauthorized access due to weak passwords (Likelihood 4, Impact 3). Threat 2: Data loss from ransomware (Likelihood 2, Impact 5). Calculate the risk rating for each threat (Risk = Likelihood × Impact) and state which threat requires higher priority mitigation.

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About This Question

This is Neco 2018 Data Processing Question 7. It is one of the essay questions from the 2018 Neco Data Processing examination.

The question covers Computer Ethics, Information Security, Data Protection .

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