Definition
Criminal activity carried out using computers, the internet, or digital networks — including hacking, identity theft, data theft, online fraud, phishing, cyberbullying, child pornography, and other offences under the Information Technology Act, 2000 and the Bharatiya Nyaya Sanhita, 2023.
Cyber crimes are governed in India by: (a) Information Technology Act, 2000 (IT Act) — primarily cyber crimes under Chapter XI (Sections 43-74); and (b) Bharatiya Nyaya Sanhita (BNS) 2023 — which expanded the scope of traditional criminal offences to cover the digital space. Key IT Act provisions: Section 43 — civil liability for unauthorised access and data theft; Section 66 — computer related offences (hacking); Section 66A — unconstitutional (struck down by Shreya Singhal 2015); Section 66B — receiving stolen computer resource; Section 66C — identity theft; Section 66D — cheating by personation online; Section 67 — publishing obscene material online; Section 70 — accessing protected systems. BNS 2023 added specific provisions for electronic crimes within the traditional offence definitions.
Statutory Definition
Section 66, Information Technology Act, 2000 (as amended in 2008): 'If any person, dishonestly or fraudulently, does any act referred to in section 43, he shall be punishable with imprisonment for a term which may extend to three years or with fine which may extend to five lakh rupees or with both.' Section 43 defines computer-related wrongs (damage to computer, unauthorised access, data theft). Section 66C IT Act: 'Whoever, fraudulently or dishonestly make use of the electronic signature, password or any other unique identification feature of any other person, shall be punished with imprisonment of either description for a term which may extend to three years and shall also be liable to fine which may extend to rupees one lakh.'
Etymology & Origin
From 'cyber' (from Greek 'kubernetes' — steersman, pilot; used in 'cybernetics' — the science of control and communication; applied to computer networks from the 1990s) + 'crime.' 'Cyber crime' is crime committed in 'cyberspace' — the virtual realm of computer networks and the internet.
Full Legal Analysis
Cyber Crime: Crime in the Digital Age
The internet has created a new frontier for crime — one without physical boundaries, with vast anonymity, and with potential for harm at unprecedented scale. A single ransomware attack can disable hospitals; a phishing campaign can steal millions of banking credentials; a social media rumour can trigger communal violence. India’s cyber crime law — primarily the IT Act, 2000 — was a pioneering statute when enacted but has had to evolve rapidly with technology.
Key Categories of Cyber Crime in India
(a) Financial cyber crime: Online banking fraud, phishing (fraudulent emails/websites to steal credentials), UPI fraud, credit card fraud — governed by IT Act Section 66D (cheating by personation) and BNS fraud provisions. (b) Hacking: Unauthorised access to computer systems — IT Act Section 66 (dishonest/fraudulent unauthorised access). (c) Identity theft: Using another's digital identity — IT Act Section 66C. (d) Data theft: Stealing confidential data — IT Act Section 43(b) (damage to computer) and Section 66. (e) Child sexual abuse material (CSAM): Online distribution of child pornography — IT Act Section 67B and POCSO Act. (f) Cyberbullying and online harassment: BNS provisions for criminal intimidation, stalking — now covering electronic communications.
Cyber Crime Reporting: I4C and National Cybercrime Reporting Portal
The Indian Cyber Crime Coordination Centre (I4C) under the Ministry of Home Affairs coordinates the national response to cyber crime. The National Cybercrime Reporting Portal (cybercrime.gov.in) allows online complaint filing. A dedicated helpline (1930) is available for immediate reporting of financial cyber crime — critical because acting within the first few hours (the 'golden hour') can prevent fraud amounts from being withdrawn.
“Cyber crime is the crime of the connected world — borderless, scalable, and often anonymous. A criminal in Bucharest can defraud a businessperson in Bangalore; a troll in one city can destroy a person’s reputation across the country in minutes. The law must keep pace with the technology — and in India, the law is still catching up.”
This Term in Indian Statutes
Information Technology Act, 2000, 2000
"If any person, dishonestly or fraudulently, does any act referred to in section 43, he shall be punishable with imprisonment for a term which may extend to three years or with fine which may extend to five lakh rupees or with both."
IT Act Section 66: cyber crimes — dishonest/fraudulent computer-related acts including hacking, data damage, unauthorised access
