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Cyber Law · Unit 3

Cyber Offences, Data Protection and the Limits of the Criminal Law

Unit 3 of Cyber Law (syllabus: Module III — the offences under the Act; the striking-down of section 66A in Shreya Singhal and what survives it; interception, monitoring and blocking; the Digital Personal Data Protection Act 2023 and the duties it creates). Below: what the unit covers, the provisions it turns on, and the cases an examiner expects you to name.

What this unit covers

  • What turns a civil contravention under section 43 into an offence under section 66?
  • When does tampering with computer source code become an offence under section 65?
  • What is the position of section 66A today, and what survived its striking down?
  • What do the lettered offences in sections 66B to 66F each punish?
  • How does the Act punish obscene, sexually explicit and child sexual material in electronic form?
  • What powers does the State have to intercept, block, monitor and protect, and how do they differ?
  • What is the difference between section 72 and section 72A?
  • What scheme does the Digital Personal Data Protection Act, 2023 set up, and how much of it is in force?

Treat that list as a self-test: recite each topic's rule from memory before you open its cases.

Provisions

Leading cases

Full case summaries

Exam questions on this unit