GS3 · 15 marks · 250 words

The recent rise in ransomware attacks targeting critical infrastructure and major corporations has highlighted the urgent need for stronger cybersecurity measures and policies. Discussing the key factors contributing to this trend, analyze the impact of these attacks on various sectors.

Answered by 12 toppers · CSE 2022–2025

Syllabus: Challenges to internal security through communication networks, role of media and social networking sites in internal security challenges, basics of cyber security; money-laundering and its prevention.

How toppers approached it

From all 12 answers · about 250 words · 67% drew a diagram.

Opening

  • A date or context25%
  • A definition25%
  • No separate opening25%
  • A figure17%

Body

  • Points83%
  • Points and prose17%

Close

  • A way forward75%
  • A summary17%
  • No separate close8%

The toppers’ answers

RuhaniAIR 5 · CSE 2023 · 197 wordsTheir whole copy

Opening · a direct answer

The recent ransomware attacks in the American Pipeline and in AIIMS are a manifestation of misuse of cyberspace for making profits.

To protect critical infrastructure like hospitals,

To prevent railways, loss of Need for airways data. stronger cyber Security measures To preserve | To protect integrity | privacy of data v of data To prevent data from being misused by rogue elements

KEY FACTORS CONTRIBUTING TO THIS TREND

Body · points and prose

→ All data is stored online → Clouds are less secure and hence, it is easy to access data from cloud, rather than from internal server of an organisation. → Greed for money leads to ransomware attacks → Rise of cryptocurrency and anonymous transactions ensures ransomware transactions.

IMPACT OF THESE ATTACKS ON:

• TELECOM SECTOR :- can cripple Communication and internet services.

• HEALTH SECTOR :- Health data of patients can be erased or misused

• RAILWAY SECTOR :- Railway accidents can occur if online railways signals are manipulated.

• DEFENCE SECTOR :- Defence data can be compromised.

• OIL SECTOR :- Oil pipelines can become non-functional.

Close · a summary

Thus, cybersecurity must be strengthened to mitigate the impact of these ransomware attacks and to keep our critical infrastructure functional.

More on Cyber Security

Attacks on networks and critical infrastructure, data breaches, cyber warfare, the basics of cyber defence.

All GS3 questions on Cyber Security