Ransomware as a Security Threat
Ransomware has evolved from cybercrime to a national security threat, targeting critical infrastructure, government systems, and strategic sectors. India has witnessed high-profile incidents (e.g., cyberattack on All India Institute of Medical Sciences, Delhi), underscoring vulnerabilities in digital defence.
Modus Operandi of Ransomware
- Encryption-Based Attacks: Malware encrypts critical data, demanding payment (often in cryptocurrency).
- Double Extortion Tactics: Data theft and threat of public leak increases pressure on victims.
- Target Expansion: Shift from individuals to critical sectors (healthcare, finance, energy).
Role of Foreign Intelligence
- State-Linked Cyber Groups: Advanced Persistent Threats (APTs) with alleged links to foreign intelligence agencies use ransomware for ....
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