Basics of Cyber Security — Prelims Strategy

Prelims Strategy

For Prelims, the strategy for 'Basics of Cyber Security' should focus on factual accuracy and conceptual clarity. Aspirants must prioritize understanding the definitions of key cyber security terms (e.

g., ransomware, phishing, DDoS, APT, CIA Triad). Memorizing the full forms and primary functions of key institutional bodies like CERT-In, NCIIPC, I4C, and NCSC is crucial. Pay close attention to the specific sections of the IT Act, 2000, and its 2008 amendment that deal with various cyber crimes (e.

g., 43, 66, 66F, 67) and the significance of the Digital Personal Data Protection Act, 2023. Landmark judgments like Shreya Singhal and Justice K.S. Puttaswamy are frequently tested for their implications on cyber laws and fundamental rights.

Current affairs related to major cyber incidents (e.g., AIIMS attack, power grid threats) and international cooperation initiatives are also high-yield areas. Focus on 'who, what, when, where' for these facts.

Vyyuha's advice is to create flashcards for acronyms, legal sections, and recent policy initiatives, and practice MCQs that test both direct recall and conceptual application, especially those involving distinguishing between similar-sounding terms or institutions.