Shaktimatha Learning UPSC Mains Questions & Answers 2026 – English Internal Security Cyber Resilience & Critical Infrastructure Protection Page 3

Shaktimatha Learning

UPSC Mains Questions & Answers 2026 – English

Internal Security • Cyber Resilience • Critical Infrastructure Protection

Question 1

“Cybersecurity has become a critical component of national security in the digital era.” Examine.

Introduction

Rapid digitalization has transformed governance, finance, communication, and strategic systems. As dependence on digital infrastructure increases, cybersecurity has emerged as an essential pillar of national security.

Importance of Cybersecurity

Protects critical digital infrastructure
Safeguards financial and governance systems
Prevents cyber espionage and cyber attacks
Ensures national data security
Strengthens public trust in digital systems

Major Cybersecurity Challenges

Rising cybercrime networks
Data breaches and ransomware attacks
Lack of cybersecurity awareness
Cross-border cyber threats
Rapid technological vulnerabilities

Way Forward

Strengthening cybersecurity infrastructure
Promoting digital literacy and awareness
Enhancing international cyber cooperation
Encouraging advanced cyber research
Building resilient digital governance systems

Conclusion

Cybersecurity is no longer limited to technology alone; it is directly connected with economic stability, governance efficiency, and national sovereignty.

Question 2

Discuss the importance of protecting critical infrastructure for ensuring economic stability and national resilience.

Introduction

Critical infrastructure includes essential systems such as energy networks, transportation, communication systems, healthcare infrastructure, and financial institutions that support national functioning.

Importance of Critical Infrastructure Protection

Maintains economic continuity
Supports public safety and stability
Ensures uninterrupted essential services
Strengthens disaster preparedness
Enhances national resilience during crises

Major Challenges

Cyber attacks on strategic systems
Natural disasters and climate risks
Infrastructure aging and maintenance gaps
Technological vulnerabilities
Insufficient coordination mechanisms

Way Forward

Modernizing infrastructure systems
Strengthening emergency response mechanisms
Promoting resilient infrastructure planning
Enhancing public-private cooperation
Integrating advanced monitoring technologies

Conclusion

Protecting critical infrastructure is essential for maintaining national stability, economic resilience, and public confidence during both normal and crisis situations.

UPSC Answer Writing Essentials

Security Analysis

Balanced Arguments

Policy Perspective

Practical Recommendations

Structured Conclusions