Discuss the potential threats of Cyber attack and the security framework to prevent it.

Potential threats of cyber attack

• Critical infrastructure: malware in power, telecom, ports, oil and nuclear plants can cause physical outage, as global incidents on industrial control systems have shown.
• Financial crime: phishing, ransomware, ATM and SWIFT-style fraud, and attacks on payment systems hit households and correspondent banking.
• Data theft and espionage: state and criminal actors target ministries, defence labs, and Aadhaar-seeded databases for identity and strategic intelligence.
• Military and space networks: degraded command, navigation or satellite links in a crisis would be a force multiplier for an adversary.
• Disinformation and election systems: compromise of parties, media or voter databases can undermine trust even without changing a result.
• Supply-chain and insider threats: tainted hardware, unpatched software, and contractors with excess privilege.
• Distributed denial of service on government portals during unrest or disaster blocks public communication.
• Attribution is hard, so proxy and non-state groups can strike with deniability.

Security framework to prevent it

• Information Technology Act, 2000 (amended 2008): defines offences (including critical-infrastructure damage), electronic evidence, and intermediary duties; it is the basic criminal and compliance law.
• Indian Computer Emergency Response Team (CERT-In) under the IT Act: national incident response, advisories, vulnerability notes, and mandatory reporting directions for intermediaries and firms.
• National Cyber Security Policy, 2013: the Union's policy umbrella for a secure and resilient cyberspace, public-private partnership, and capacity building (a successor architecture has been debated, but 2013 remained the named policy).
• National Critical Information Infrastructure Protection Centre (NCIIPC) under the National Technical Research Organisation: identifies and advises protection of CII in power, banking, telecom, transport and government.
• Sectoral CERTs (finance, power, telecom) and Reserve Bank cyber guidelines for banks sit beside CERT-In.
• National Cyber Coordination Centre and related monitoring aim to share threat intelligence across agencies.
• Cyber Swachhta Kendra (botnet cleaning) and public digital-literacy drives try to cut the large pool of infected home machines.
• Defence and intelligence cyber units, and police cyber cells in States, handle military and criminal tracks; coordination among them is still a weak joint.
• Prevention also needs procurement standards, encryption, backup drills, and Make in India trusted electronics so the stack is not only a foreign black box.
• Gaps: shortage of skilled analysts, uneven private compliance, slow forensics, and the tension between surveillance powers and a still-thin data-protection statute in 2017.