BharatNotes Malware
noun (uncountable / mass noun)Usage in a UPSC answer
As critical public services migrate to digital platforms, a single strain of ransomware-class malware can paralyse hospitals and power grids overnight, underscoring why cyber-security must be treated as a core dimension of national security rather than a mere technical afterthought.
Synonyms
Antonyms
Word Family
No standard derived forms
Root
Coined/Modern: portmanteau of malicious + software; first recorded 1990; no classical root
Etymology
A portmanteau of malicious + software; the term was first recorded in 1990 and gained widespread use during the 1990s as internet-connected computer threats proliferated.
Memory Hook
Break it into MAL + WARE: "mal-" means bad or evil (as in malice, malign), and "-ware" means software, so malware is literally "bad-ware" -- evil goods built to wreck your machine.
How This Word Works in UPSC Writing
Software written to damage, disrupt or gain unauthorised access to systems. The families should be distinguished because they behave differently and call for different defences: a virus attaches to a host file and needs a user to run it, a worm propagates across a network by itself, a trojan disguises itself as legitimate software and relies on the user installing it, spyware exfiltrates information quietly, and ransomware encrypts data and demands payment for the key. Ransomware is the form that turned cyber security into a national security question, because encrypting the data of a hospital, port or power utility halts a physical service rather than merely stealing information. India's reporting framework rests on the CERT-In directions of 28 April 2022, issued under Section 70B of the Information Technology Act, 2000, which require a cyber security incident to be reported within six hours of being noticed and system logs to be retained securely within India for a rolling 180 days.
Don’t Confuse It With
Malware is the general category, within which a virus needs a host file and a user action, a worm spreads across networks unaided, a trojan masquerades as legitimate software, and ransomware encrypts data to extort payment. A zero-day is a vulnerability unknown to the vendor and therefore unpatched, which is why it is so valuable to an attacker. An exploit is the code that takes advantage of a vulnerability, and a payload is what it then delivers or does.
Hindi Meaning
दुर्भावनापूर्ण सॉफ़्टवेयर (durbhāvnāpūrn software) or मैलवेयर.
Common Questions
- What is the difference between a virus and a worm?
- A virus attaches itself to a file and needs a user to run it, while a worm spreads across a network by itself without any user action.
- How quickly must a cyber incident be reported in India?
- Within six hours of noticing it, under the CERT-In directions of April 2022, which also require ICT logs to be kept within India for a rolling 180 days.
Seen in UPSC Question Papers
- Prelims 2024 — Internal Security
Real UPSC previous-year questions whose text uses “Malware” — proof this word earns its place on your list.
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