Malware

noun (uncountable / mass noun)
/ˈmæl.weər/
Software intentionally designed to damage, disrupt, or gain unauthorised access to computer systems, encompassing viruses, worms, trojans, ransomware, spyware, and other malicious programmes.

✍️ 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

malicious softwaremalicious codecomputer virusspywareransomwarebadware

Antonyms

antivirus softwaresecurity softwarelegitimate softwareanti-malware

🌱 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.

📝 Seen in UPSC Question Papers

Real UPSC previous-year questions whose text uses “Malware” — proof this word earns its place on your list.

Tip: press Alt+S to hear pronunciation

Ujiyari Ujiyari — Current Affairs